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wined3d: Get rid of the WINED3DVERTEXBLENDFLAGS typedef.
[wine/multimedia.git] / dlls / msvcrt / locale.c
blobc3a1c4bafc5990defdc2b89358ba0dc380539ff2
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(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, 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 char* CDECL _Getdays(void)
423 {
424 MSVCRT___lc_time_data *cur = get_locinfo()->lc_time_curr;
425 int i, len, size;
426 char *out;
427
428 TRACE("\n");
429
430 size = cur->str[2*7]-cur->str[0];
431 out = MSVCRT_malloc(size+1);
432 if(!out)
433 return NULL;
434
435 size = 0;
436 for(i=0; i<7; i++) {
437 out[size++] = ':';
438 len = strlen(cur->str[i]);
439 memcpy(&out[size], cur->str[i], len);
440 size += len;
441
442 out[size++] = ':';
443 len = strlen(cur->str[7+i]);
444 memcpy(&out[size], cur->str[7+i], len);
445 size += len;
446 }
447
448 return out;
449 }
450
451 /*********************************************************************
452 * _Getmonths (MSVCRT.@)
453 */
454 char* CDECL _Getmonths(void)
455 {
456 static const int months_offset = 14;
457
458 MSVCRT___lc_time_data *cur = get_locinfo()->lc_time_curr;
459 int i, len, size;
460 char *out;
461
462 TRACE("\n");
463
464 size = cur->str[months_offset+2*12]-cur->str[months_offset];
465 out = MSVCRT_malloc(size+1);
466 if(!out)
467 return NULL;
468
469 size = 0;
470 for(i=0; i<12; i++) {
471 out[size++] = ':';
472 len = strlen(cur->str[months_offset+i]);
473 memcpy(&out[size], cur->str[months_offset+i], len);
474 size += len;
475
476 out[size++] = ':';
477 len = strlen(cur->str[months_offset+12+i]);
478 memcpy(&out[size], cur->str[months_offset+12+i], len);
479 size += len;
480 }
481
482 return out;
483 }
484
485 /*********************************************************************
486 * _Gettnames (MSVCRT.@)
487 */
488 void* CDECL _Gettnames(void)
489 {
490 MSVCRT___lc_time_data *ret, *cur = get_locinfo()->lc_time_curr;
491 int i, size = sizeof(MSVCRT___lc_time_data);
492
493 TRACE("\n");
494
495 for(i=0; i<sizeof(cur->str)/sizeof(cur->str[0]); i++)
496 size += strlen(cur->str[i])+1;
497
498 ret = MSVCRT_malloc(size);
499 if(!ret)
500 return NULL;
501 memcpy(ret, cur, size);
502
503 size = 0;
504 for(i=0; i<sizeof(cur->str)/sizeof(cur->str[0]); i++) {
505 ret->str[i] = &ret->data[size];
506 size += strlen(&ret->data[size])+1;
507 }
508
509 return ret;
510 }
511
512 /*********************************************************************
513 * _Strftime (MSVCRT.@)
514 */
515 const char* CDECL _Strftime(char *out, unsigned int len, const char *fmt,
516 const void *tm, void *foo)
517 {
518 /* FIXME: */
519 TRACE("(%p %d %s %p %p) stub\n", out, len, fmt, tm, foo);
520 return "";
521 }
522
523 /*********************************************************************
524 * __crtLCMapStringA (MSVCRT.@)
525 */
526 int CDECL __crtLCMapStringA(
527 LCID lcid, DWORD mapflags, const char* src, int srclen, char* dst,
528 int dstlen, unsigned int codepage, int xflag
529 ) {
530 FIXME("(lcid %x, flags %x, %s(%d), %p(%d), %x, %d), partial stub!\n",
531 lcid,mapflags,src,srclen,dst,dstlen,codepage,xflag);
532 /* FIXME: A bit incorrect. But msvcrt itself just converts its
533 * arguments to wide strings and then calls LCMapStringW
534 */
535 return LCMapStringA(lcid,mapflags,src,srclen,dst,dstlen);
536 }
537
538 /*********************************************************************
539 * __crtLCMapStringW (MSVCRT.@)
540 */
541 int CDECL __crtLCMapStringW(LCID lcid, DWORD mapflags, const MSVCRT_wchar_t *src,
542 int srclen, MSVCRT_wchar_t *dst, int dstlen, unsigned int codepage, int xflag)
543 {
544 FIXME("(lcid %x, flags %x, %s(%d), %p(%d), %x, %d), partial stub!\n",
545 lcid, mapflags, debugstr_w(src), srclen, dst, dstlen, codepage, xflag);
546
547 return LCMapStringW(lcid, mapflags, src, srclen, dst, dstlen);
548 }
549
550 /*********************************************************************
551 * __crtCompareStringA (MSVCRT.@)
552 */
553 int CDECL __crtCompareStringA( LCID lcid, DWORD flags, const char *src1, int len1,
554 const char *src2, int len2 )
555 {
556 FIXME("(lcid %x, flags %x, %s(%d), %s(%d), partial stub\n",
557 lcid, flags, debugstr_a(src1), len1, debugstr_a(src2), len2 );
558 /* FIXME: probably not entirely right */
559 return CompareStringA( lcid, flags, src1, len1, src2, len2 );
560 }
561
562 /*********************************************************************
563 * __crtCompareStringW (MSVCRT.@)
564 */
565 int CDECL __crtCompareStringW( LCID lcid, DWORD flags, const MSVCRT_wchar_t *src1, int len1,
566 const MSVCRT_wchar_t *src2, int len2 )
567 {
568 FIXME("(lcid %x, flags %x, %s(%d), %s(%d), partial stub\n",
569 lcid, flags, debugstr_w(src1), len1, debugstr_w(src2), len2 );
570 /* FIXME: probably not entirely right */
571 return CompareStringW( lcid, flags, src1, len1, src2, len2 );
572 }
573
574 /*********************************************************************
575 * __crtGetLocaleInfoW (MSVCRT.@)
576 */
577 int CDECL __crtGetLocaleInfoW( LCID lcid, LCTYPE type, MSVCRT_wchar_t *buffer, int len )
578 {
579 FIXME("(lcid %x, type %x, %p(%d), partial stub\n", lcid, type, buffer, len );
580 /* FIXME: probably not entirely right */
581 return GetLocaleInfoW( lcid, type, buffer, len );
582 }
583
584 /*********************************************************************
585 * btowc(MSVCRT.@)
586 */
587 MSVCRT_wint_t CDECL MSVCRT_btowc(int c)
588 {
589 unsigned char letter = c;
590 MSVCRT_wchar_t ret;
591
592 if(!MultiByteToWideChar(get_locinfo()->lc_handle[MSVCRT_LC_CTYPE],
593 0, (LPCSTR)&letter, 1, &ret, 1))
594 return 0;
595
596 return ret;
597 }
598
599 /*********************************************************************
600 * __crtGetStringTypeW(MSVCRT.@)
601 *
602 * This function was accepting different number of arguments in older
603 * versions of msvcrt.
604 */
605 BOOL CDECL __crtGetStringTypeW(DWORD unk, DWORD type,
606 MSVCRT_wchar_t *buffer, int len, WORD *out)
607 {
608 FIXME("(unk %x, type %x, wstr %p(%d), %p) partial stub\n",
609 unk, type, buffer, len, out);
610
611 return GetStringTypeW(type, buffer, len, out);
612 }
613
614 /*********************************************************************
615 * localeconv (MSVCRT.@)
616 */
617 struct MSVCRT_lconv * CDECL MSVCRT_localeconv(void)
618 {
619 return get_locinfo()->lconv;
620 }
621
622 /*********************************************************************
623 * __lconv_init (MSVCRT.@)
624 */
625 int CDECL __lconv_init(void)
626 {
627 /* this is used to make chars unsigned */
628 charmax = 255;
629 return 0;
630 }
631
632 /*********************************************************************
633 * ___lc_handle_func (MSVCRT.@)
634 */
635 LCID* CDECL ___lc_handle_func(void)
636 {
637 return MSVCRT___lc_handle;
638 }
639
640 /*********************************************************************
641 * ___lc_codepage_func (MSVCRT.@)
642 */
643 int CDECL ___lc_codepage_func(void)
644 {
645 return MSVCRT___lc_codepage;
646 }
647
648 /*********************************************************************
649 * ___lc_collate_cp_func (MSVCRT.@)
650 */
651 int CDECL ___lc_collate_cp_func(void)
652 {
653 return get_locinfo()->lc_collate_cp;
654 }
655
656 /* INTERNAL: frees MSVCRT_pthreadlocinfo struct */
657 void free_locinfo(MSVCRT_pthreadlocinfo locinfo)
658 {
659 int i;
660
661 if(!locinfo)
662 return;
663
664 if(InterlockedDecrement(&locinfo->refcount))
665 return;
666
667 for(i=MSVCRT_LC_MIN+1; i<=MSVCRT_LC_MAX; i++) {
668 MSVCRT_free(locinfo->lc_category[i].locale);
669 MSVCRT_free(locinfo->lc_category[i].refcount);
670 }
671
672 if(locinfo->lconv) {
673 MSVCRT_free(locinfo->lconv->decimal_point);
674 MSVCRT_free(locinfo->lconv->thousands_sep);
675 MSVCRT_free(locinfo->lconv->grouping);
676 MSVCRT_free(locinfo->lconv->int_curr_symbol);
677 MSVCRT_free(locinfo->lconv->currency_symbol);
678 MSVCRT_free(locinfo->lconv->mon_decimal_point);
679 MSVCRT_free(locinfo->lconv->mon_thousands_sep);
680 MSVCRT_free(locinfo->lconv->mon_grouping);
681 MSVCRT_free(locinfo->lconv->positive_sign);
682 MSVCRT_free(locinfo->lconv->negative_sign);
683 }
684 MSVCRT_free(locinfo->lconv_intl_refcount);
685 MSVCRT_free(locinfo->lconv_num_refcount);
686 MSVCRT_free(locinfo->lconv_mon_refcount);
687 MSVCRT_free(locinfo->lconv);
688
689 MSVCRT_free(locinfo->ctype1_refcount);
690 MSVCRT_free(locinfo->ctype1);
691
692 MSVCRT_free(locinfo->pclmap);
693 MSVCRT_free(locinfo->pcumap);
694
695 MSVCRT_free(locinfo->lc_time_curr);
696
697 MSVCRT_free(locinfo);
698 }
699
700 /* INTERNAL: frees MSVCRT_pthreadmbcinfo struct */
701 void free_mbcinfo(MSVCRT_pthreadmbcinfo mbcinfo)
702 {
703 if(!mbcinfo)
704 return;
705
706 if(InterlockedDecrement(&mbcinfo->refcount))
707 return;
708
709 MSVCRT_free(mbcinfo);
710 }
711
712 /* _get_current_locale - not exported in native msvcrt */
713 MSVCRT__locale_t CDECL MSVCRT__get_current_locale(void)
714 {
715 MSVCRT__locale_t loc = MSVCRT_malloc(sizeof(MSVCRT__locale_tstruct));
716 if(!loc)
717 return NULL;
718
719 loc->locinfo = get_locinfo();
720 loc->mbcinfo = get_mbcinfo();
721 InterlockedIncrement(&loc->locinfo->refcount);
722 InterlockedIncrement(&loc->mbcinfo->refcount);
723 return loc;
724 }
725
726 /* _free_locale - not exported in native msvcrt */
727 void CDECL MSVCRT__free_locale(MSVCRT__locale_t locale)
728 {
729 if (!locale)
730 return;
731
732 free_locinfo(locale->locinfo);
733 free_mbcinfo(locale->mbcinfo);
734 MSVCRT_free(locale);
735 }
736
737 /* _create_locale - not exported in native msvcrt */
738 MSVCRT__locale_t CDECL MSVCRT__create_locale(int category, const char *locale)
739 {
740 static const DWORD time_data[] = {
741 LOCALE_SABBREVDAYNAME7, LOCALE_SABBREVDAYNAME1, LOCALE_SABBREVDAYNAME2,
742 LOCALE_SABBREVDAYNAME3, LOCALE_SABBREVDAYNAME4, LOCALE_SABBREVDAYNAME5,
743 LOCALE_SABBREVDAYNAME6,
744 LOCALE_SDAYNAME7, LOCALE_SDAYNAME1, LOCALE_SDAYNAME2, LOCALE_SDAYNAME3,
745 LOCALE_SDAYNAME4, LOCALE_SDAYNAME5, LOCALE_SDAYNAME6,
746 LOCALE_SABBREVMONTHNAME1, LOCALE_SABBREVMONTHNAME2, LOCALE_SABBREVMONTHNAME3,
747 LOCALE_SABBREVMONTHNAME4, LOCALE_SABBREVMONTHNAME5, LOCALE_SABBREVMONTHNAME6,
748 LOCALE_SABBREVMONTHNAME7, LOCALE_SABBREVMONTHNAME8, LOCALE_SABBREVMONTHNAME9,
749 LOCALE_SABBREVMONTHNAME10, LOCALE_SABBREVMONTHNAME11, LOCALE_SABBREVMONTHNAME12,
750 LOCALE_SMONTHNAME1, LOCALE_SMONTHNAME2, LOCALE_SMONTHNAME3, LOCALE_SMONTHNAME4,
751 LOCALE_SMONTHNAME5, LOCALE_SMONTHNAME6, LOCALE_SMONTHNAME7, LOCALE_SMONTHNAME8,
752 LOCALE_SMONTHNAME9, LOCALE_SMONTHNAME10, LOCALE_SMONTHNAME11, LOCALE_SMONTHNAME12,
753 LOCALE_S1159, LOCALE_S2359,
754 LOCALE_SSHORTDATE, LOCALE_SLONGDATE,
755 LOCALE_STIMEFORMAT
756 };
757 static const char collate[] = "COLLATE=";
758 static const char ctype[] = "CTYPE=";
759 static const char monetary[] = "MONETARY=";
760 static const char numeric[] = "NUMERIC=";
761 static const char time[] = "TIME=";
762
763 MSVCRT__locale_t loc;
764 LCID lcid[6] = { 0 };
765 char buf[256];
766 int i, ret, size;
767
768 TRACE("(%d %s)\n", category, locale);
769
770 if(category<MSVCRT_LC_MIN || category>MSVCRT_LC_MAX || !locale)
771 return NULL;
772
773 if(locale[0]=='C' && !locale[1])
774 lcid[0] = CP_ACP;
775 else if(!locale[0])
776 lcid[0] = GetSystemDefaultLCID();
777 else if (locale[0] == 'L' && locale[1] == 'C' && locale[2] == '_') {
778 const char *p;
779
780 while(1) {
781 locale += 3; /* LC_ */
782 if(!memcmp(locale, collate, sizeof(collate)-1)) {
783 i = MSVCRT_LC_COLLATE;
784 locale += sizeof(collate)-1;
785 } else if(!memcmp(locale, ctype, sizeof(ctype)-1)) {
786 i = MSVCRT_LC_CTYPE;
787 locale += sizeof(ctype)-1;
788 } else if(!memcmp(locale, monetary, sizeof(monetary)-1)) {
789 i = MSVCRT_LC_MONETARY;
790 locale += sizeof(monetary)-1;
791 } else if(!memcmp(locale, numeric, sizeof(numeric)-1)) {
792 i = MSVCRT_LC_NUMERIC;
793 locale += sizeof(numeric)-1;
794 } else if(!memcmp(locale, time, sizeof(time)-1)) {
795 i = MSVCRT_LC_TIME;
796 locale += sizeof(time)-1;
797 } else
798 return NULL;
799
800 p = strchr(locale, ';');
801 if(locale[0]=='C' && (locale[1]==';' || locale[1]=='\0'))
802 lcid[i] = 0;
803 else if(p) {
804 memcpy(buf, locale, p-locale);
805 buf[p-locale] = '\0';
806 lcid[i] = MSVCRT_locale_to_LCID(buf);
807 } else
808 lcid[i] = MSVCRT_locale_to_LCID(locale);
809
810 if(lcid[i] == -1)
811 return NULL;
812
813 if(!p || *(p+1)!='L' || *(p+2)!='C' || *(p+3)!='_')
814 break;
815
816 locale = p+1;
817 }
818 } else {
819 lcid[0] = MSVCRT_locale_to_LCID(locale);
820 if(lcid[0] == -1)
821 return NULL;
822 }
823
824 for(i=1; i<6; i++) {
825 if(!lcid[i])
826 lcid[i] = lcid[0];
827 }
828
829 loc = MSVCRT_malloc(sizeof(MSVCRT__locale_tstruct));
830 if(!loc)
831 return NULL;
832
833 loc->locinfo = MSVCRT_malloc(sizeof(MSVCRT_threadlocinfo));
834 if(!loc->locinfo) {
835 MSVCRT_free(loc);
836 return NULL;
837 }
838
839 loc->mbcinfo = MSVCRT_malloc(sizeof(MSVCRT_threadmbcinfo));
840 if(!loc->mbcinfo) {
841 MSVCRT_free(loc->locinfo);
842 MSVCRT_free(loc);
843 return NULL;
844 }
845
846 memset(loc->locinfo, 0, sizeof(MSVCRT_threadlocinfo));
847 loc->locinfo->refcount = 1;
848 loc->mbcinfo->refcount = 1;
849
850 loc->locinfo->lconv = MSVCRT_malloc(sizeof(struct MSVCRT_lconv));
851 if(!loc->locinfo->lconv) {
852 MSVCRT__free_locale(loc);
853 return NULL;
854 }
855 memset(loc->locinfo->lconv, 0, sizeof(struct MSVCRT_lconv));
856
857 loc->locinfo->pclmap = MSVCRT_malloc(sizeof(char[256]));
858 loc->locinfo->pcumap = MSVCRT_malloc(sizeof(char[256]));
859 if(!loc->locinfo->pclmap || !loc->locinfo->pcumap) {
860 MSVCRT__free_locale(loc);
861 return NULL;
862 }
863
864 if(lcid[MSVCRT_LC_COLLATE] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_COLLATE)) {
865 if(update_threadlocinfo_category(lcid[MSVCRT_LC_COLLATE], loc, MSVCRT_LC_COLLATE)) {
866 MSVCRT__free_locale(loc);
867 return NULL;
868 }
869
870 loc->locinfo->lc_collate_cp = loc->locinfo->lc_id[MSVCRT_LC_COLLATE].wCodePage;
871 } else
872 loc->locinfo->lc_category[MSVCRT_LC_COLLATE].locale = MSVCRT__strdup("C");
873
874 if(lcid[MSVCRT_LC_CTYPE] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_CTYPE)) {
875 CPINFO cp;
876 int j;
877
878 if(update_threadlocinfo_category(lcid[MSVCRT_LC_CTYPE], loc, MSVCRT_LC_CTYPE)) {
879 MSVCRT__free_locale(loc);
880 return NULL;
881 }
882
883 loc->locinfo->lc_codepage = loc->locinfo->lc_id[MSVCRT_LC_CTYPE].wCodePage;
884 loc->locinfo->lc_clike = 1;
885 if(!GetCPInfo(loc->locinfo->lc_codepage, &cp)) {
886 MSVCRT__free_locale(loc);
887 return NULL;
888 }
889 loc->locinfo->mb_cur_max = cp.MaxCharSize;
890
891 loc->locinfo->ctype1_refcount = MSVCRT_malloc(sizeof(int));
892 loc->locinfo->ctype1 = MSVCRT_malloc(sizeof(short[257]));
893 if(!loc->locinfo->ctype1_refcount || !loc->locinfo->ctype1) {
894 MSVCRT__free_locale(loc);
895 return NULL;
896 }
897
898 *loc->locinfo->ctype1_refcount = 1;
899 loc->locinfo->ctype1[0] = 0;
900 loc->locinfo->pctype = loc->locinfo->ctype1+1;
901
902 buf[1] = buf[2] = '\0';
903 for(i=1; i<257; i++) {
904 buf[0] = i-1;
905
906 /* builtin GetStringTypeA doesn't set output to 0 on invalid input */
907 loc->locinfo->ctype1[i] = 0;
908
909 GetStringTypeA(lcid[MSVCRT_LC_CTYPE], CT_CTYPE1, buf,
910 1, loc->locinfo->ctype1+i);
911 }
912
913 for(i=0; cp.LeadByte[i+1]!=0; i+=2)
914 for(j=cp.LeadByte[i]; j<=cp.LeadByte[i+1]; j++)
915 loc->locinfo->ctype1[j+1] |= MSVCRT__LEADBYTE;
916 } else {
917 loc->locinfo->lc_clike = 1;
918 loc->locinfo->mb_cur_max = 1;
919 loc->locinfo->pctype = MSVCRT__ctype+1;
920 loc->locinfo->lc_category[MSVCRT_LC_CTYPE].locale = MSVCRT__strdup("C");
921 }
922
923 for(i=0; i<256; i++) {
924 if(loc->locinfo->pctype[i] & MSVCRT__LEADBYTE)
925 buf[i] = ' ';
926 else
927 buf[i] = i;
928
929 }
930
931 if(lcid[MSVCRT_LC_CTYPE]) {
932 LCMapStringA(lcid[MSVCRT_LC_CTYPE], LCMAP_LOWERCASE, buf, 256,
933 (char*)loc->locinfo->pclmap, 256);
934 LCMapStringA(lcid[MSVCRT_LC_CTYPE], LCMAP_UPPERCASE, buf, 256,
935 (char*)loc->locinfo->pcumap, 256);
936 } else {
937 for(i=0; i<256; i++) {
938 loc->locinfo->pclmap[i] = (i>='A' && i<='Z' ? i-'A'+'a' : i);
939 loc->locinfo->pcumap[i] = (i>='a' && i<='z' ? i-'a'+'A' : i);
940 }
941 }
942
943 _setmbcp_l(loc->locinfo->lc_id[MSVCRT_LC_CTYPE].wCodePage, lcid[MSVCRT_LC_CTYPE], loc->mbcinfo);
944
945 if(lcid[MSVCRT_LC_MONETARY] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_MONETARY)) {
946 if(update_threadlocinfo_category(lcid[MSVCRT_LC_MONETARY], loc, MSVCRT_LC_MONETARY)) {
947 MSVCRT__free_locale(loc);
948 return NULL;
949 }
950
951 loc->locinfo->lconv_intl_refcount = MSVCRT_malloc(sizeof(int));
952 loc->locinfo->lconv_mon_refcount = MSVCRT_malloc(sizeof(int));
953 if(!loc->locinfo->lconv_intl_refcount || !loc->locinfo->lconv_mon_refcount) {
954 MSVCRT__free_locale(loc);
955 return NULL;
956 }
957
958 *loc->locinfo->lconv_intl_refcount = 1;
959 *loc->locinfo->lconv_mon_refcount = 1;
960
961 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SINTLSYMBOL
962 |LOCALE_NOUSEROVERRIDE, buf, 256);
963 if(i && (loc->locinfo->lconv->int_curr_symbol = MSVCRT_malloc(i)))
964 memcpy(loc->locinfo->lconv->int_curr_symbol, buf, i);
965 else {
966 MSVCRT__free_locale(loc);
967 return NULL;
968 }
969
970 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SCURRENCY
971 |LOCALE_NOUSEROVERRIDE, buf, 256);
972 if(i && (loc->locinfo->lconv->currency_symbol = MSVCRT_malloc(i)))
973 memcpy(loc->locinfo->lconv->currency_symbol, buf, i);
974 else {
975 MSVCRT__free_locale(loc);
976 return NULL;
977 }
978
979 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SMONDECIMALSEP
980 |LOCALE_NOUSEROVERRIDE, buf, 256);
981 if(i && (loc->locinfo->lconv->mon_decimal_point = MSVCRT_malloc(i)))
982 memcpy(loc->locinfo->lconv->mon_decimal_point, buf, i);
983 else {
984 MSVCRT__free_locale(loc);
985 return NULL;
986 }
987
988 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SMONTHOUSANDSEP
989 |LOCALE_NOUSEROVERRIDE, buf, 256);
990 if(i && (loc->locinfo->lconv->mon_thousands_sep = MSVCRT_malloc(i)))
991 memcpy(loc->locinfo->lconv->mon_thousands_sep, buf, i);
992 else {
993 MSVCRT__free_locale(loc);
994 return NULL;
995 }
996
997 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SMONGROUPING
998 |LOCALE_NOUSEROVERRIDE, buf, 256);
999 if(i>1)
1000 i = i/2 + (buf[i-2]=='0'?0:1);
1001 if(i && (loc->locinfo->lconv->mon_grouping = MSVCRT_malloc(i))) {
1002 for(i=0; buf[i+1]==';'; i+=2)
1003 loc->locinfo->lconv->mon_grouping[i/2] = buf[i]-'0';
1004 loc->locinfo->lconv->mon_grouping[i/2] = buf[i]-'0';
1005 if(buf[i] != '0')
1006 loc->locinfo->lconv->mon_grouping[i/2+1] = 127;
1007 } else {
1008 MSVCRT__free_locale(loc);
1009 return NULL;
1010 }
1011
1012 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SPOSITIVESIGN
1013 |LOCALE_NOUSEROVERRIDE, buf, 256);
1014 if(i && (loc->locinfo->lconv->positive_sign = MSVCRT_malloc(i)))
1015 memcpy(loc->locinfo->lconv->positive_sign, buf, i);
1016 else {
1017 MSVCRT__free_locale(loc);
1018 return NULL;
1019 }
1020
1021 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SNEGATIVESIGN
1022 |LOCALE_NOUSEROVERRIDE, buf, 256);
1023 if(i && (loc->locinfo->lconv->negative_sign = MSVCRT_malloc(i)))
1024 memcpy(loc->locinfo->lconv->negative_sign, buf, i);
1025 else {
1026 MSVCRT__free_locale(loc);
1027 return NULL;
1028 }
1029
1030 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IINTLCURRDIGITS
1031 |LOCALE_NOUSEROVERRIDE, buf, 256))
1032 loc->locinfo->lconv->int_frac_digits = atoi(buf);
1033 else {
1034 MSVCRT__free_locale(loc);
1035 return NULL;
1036 }
1037
1038 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_ICURRDIGITS
1039 |LOCALE_NOUSEROVERRIDE, buf, 256))
1040 loc->locinfo->lconv->frac_digits = atoi(buf);
1041 else {
1042 MSVCRT__free_locale(loc);
1043 return NULL;
1044 }
1045
1046 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IPOSSYMPRECEDES
1047 |LOCALE_NOUSEROVERRIDE, buf, 256))
1048 loc->locinfo->lconv->p_cs_precedes = atoi(buf);
1049 else {
1050 MSVCRT__free_locale(loc);
1051 return NULL;
1052 }
1053
1054 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IPOSSEPBYSPACE
1055 |LOCALE_NOUSEROVERRIDE, buf, 256))
1056 loc->locinfo->lconv->p_sep_by_space = atoi(buf);
1057 else {
1058 MSVCRT__free_locale(loc);
1059 return NULL;
1060 }
1061
1062 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_INEGSYMPRECEDES
1063 |LOCALE_NOUSEROVERRIDE, buf, 256))
1064 loc->locinfo->lconv->n_cs_precedes = atoi(buf);
1065 else {
1066 MSVCRT__free_locale(loc);
1067 return NULL;
1068 }
1069
1070 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_INEGSEPBYSPACE
1071 |LOCALE_NOUSEROVERRIDE, buf, 256))
1072 loc->locinfo->lconv->n_sep_by_space = atoi(buf);
1073 else {
1074 MSVCRT__free_locale(loc);
1075 return NULL;
1076 }
1077
1078 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IPOSSIGNPOSN
1079 |LOCALE_NOUSEROVERRIDE, buf, 256))
1080 loc->locinfo->lconv->p_sign_posn = atoi(buf);
1081 else {
1082 MSVCRT__free_locale(loc);
1083 return NULL;
1084 }
1085
1086 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_INEGSIGNPOSN
1087 |LOCALE_NOUSEROVERRIDE, buf, 256))
1088 loc->locinfo->lconv->n_sign_posn = atoi(buf);
1089 else {
1090 MSVCRT__free_locale(loc);
1091 return NULL;
1092 }
1093 } else {
1094 loc->locinfo->lconv->int_curr_symbol = MSVCRT_malloc(sizeof(char));
1095 loc->locinfo->lconv->currency_symbol = MSVCRT_malloc(sizeof(char));
1096 loc->locinfo->lconv->mon_decimal_point = MSVCRT_malloc(sizeof(char));
1097 loc->locinfo->lconv->mon_thousands_sep = MSVCRT_malloc(sizeof(char));
1098 loc->locinfo->lconv->mon_grouping = MSVCRT_malloc(sizeof(char));
1099 loc->locinfo->lconv->positive_sign = MSVCRT_malloc(sizeof(char));
1100 loc->locinfo->lconv->negative_sign = MSVCRT_malloc(sizeof(char));
1101
1102 if(!loc->locinfo->lconv->int_curr_symbol || !loc->locinfo->lconv->currency_symbol
1103 || !loc->locinfo->lconv->mon_decimal_point || !loc->locinfo->lconv->mon_thousands_sep
1104 || !loc->locinfo->lconv->mon_grouping || !loc->locinfo->lconv->positive_sign
1105 || !loc->locinfo->lconv->negative_sign) {
1106 MSVCRT__free_locale(loc);
1107 return NULL;
1108 }
1109
1110 loc->locinfo->lconv->int_curr_symbol[0] = '\0';
1111 loc->locinfo->lconv->currency_symbol[0] = '\0';
1112 loc->locinfo->lconv->mon_decimal_point[0] = '\0';
1113 loc->locinfo->lconv->mon_thousands_sep[0] = '\0';
1114 loc->locinfo->lconv->mon_grouping[0] = '\0';
1115 loc->locinfo->lconv->positive_sign[0] = '\0';
1116 loc->locinfo->lconv->negative_sign[0] = '\0';
1117 loc->locinfo->lconv->int_frac_digits = 127;
1118 loc->locinfo->lconv->frac_digits = 127;
1119 loc->locinfo->lconv->p_cs_precedes = 127;
1120 loc->locinfo->lconv->p_sep_by_space = 127;
1121 loc->locinfo->lconv->n_cs_precedes = 127;
1122 loc->locinfo->lconv->n_sep_by_space = 127;
1123 loc->locinfo->lconv->p_sign_posn = 127;
1124 loc->locinfo->lconv->n_sign_posn = 127;
1125
1126 loc->locinfo->lc_category[MSVCRT_LC_MONETARY].locale = MSVCRT__strdup("C");
1127 }
1128
1129 if(lcid[MSVCRT_LC_NUMERIC] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_NUMERIC)) {
1130 if(update_threadlocinfo_category(lcid[MSVCRT_LC_NUMERIC], loc, MSVCRT_LC_NUMERIC)) {
1131 MSVCRT__free_locale(loc);
1132 return NULL;
1133 }
1134
1135 if(!loc->locinfo->lconv_intl_refcount)
1136 loc->locinfo->lconv_intl_refcount = MSVCRT_malloc(sizeof(int));
1137 loc->locinfo->lconv_num_refcount = MSVCRT_malloc(sizeof(int));
1138 if(!loc->locinfo->lconv_intl_refcount || !loc->locinfo->lconv_num_refcount) {
1139 MSVCRT__free_locale(loc);
1140 return NULL;
1141 }
1142
1143 *loc->locinfo->lconv_intl_refcount = 1;
1144 *loc->locinfo->lconv_num_refcount = 1;
1145
1146 i = GetLocaleInfoA(lcid[MSVCRT_LC_NUMERIC], LOCALE_SDECIMAL
1147 |LOCALE_NOUSEROVERRIDE, buf, 256);
1148 if(i && (loc->locinfo->lconv->decimal_point = MSVCRT_malloc(i)))
1149 memcpy(loc->locinfo->lconv->decimal_point, buf, i);
1150 else {
1151 MSVCRT__free_locale(loc);
1152 return NULL;
1153 }
1154
1155 i = GetLocaleInfoA(lcid[MSVCRT_LC_NUMERIC], LOCALE_STHOUSAND
1156 |LOCALE_NOUSEROVERRIDE, buf, 256);
1157 if(i && (loc->locinfo->lconv->thousands_sep = MSVCRT_malloc(i)))
1158 memcpy(loc->locinfo->lconv->thousands_sep, buf, i);
1159 else {
1160 MSVCRT__free_locale(loc);
1161 return NULL;
1162 }
1163
1164 i = GetLocaleInfoA(lcid[MSVCRT_LC_NUMERIC], LOCALE_SGROUPING
1165 |LOCALE_NOUSEROVERRIDE, buf, 256);
1166 if(i>1)
1167 i = i/2 + (buf[i-2]=='0'?0:1);
1168 if(i && (loc->locinfo->lconv->grouping = MSVCRT_malloc(i))) {
1169 for(i=0; buf[i+1]==';'; i+=2)
1170 loc->locinfo->lconv->grouping[i/2] = buf[i]-'0';
1171 loc->locinfo->lconv->grouping[i/2] = buf[i]-'0';
1172 if(buf[i] != '0')
1173 loc->locinfo->lconv->grouping[i/2+1] = 127;
1174 } else {
1175 MSVCRT__free_locale(loc);
1176 return NULL;
1177 }
1178 } else {
1179 loc->locinfo->lconv->decimal_point = MSVCRT_malloc(sizeof(char[2]));
1180 loc->locinfo->lconv->thousands_sep = MSVCRT_malloc(sizeof(char));
1181 loc->locinfo->lconv->grouping = MSVCRT_malloc(sizeof(char));
1182 if(!loc->locinfo->lconv->decimal_point || !loc->locinfo->lconv->thousands_sep
1183 || !loc->locinfo->lconv->grouping) {
1184 MSVCRT__free_locale(loc);
1185 return NULL;
1186 }
1187
1188 loc->locinfo->lconv->decimal_point[0] = '.';
1189 loc->locinfo->lconv->decimal_point[1] = '\0';
1190 loc->locinfo->lconv->thousands_sep[0] = '\0';
1191 loc->locinfo->lconv->grouping[0] = '\0';
1192
1193 loc->locinfo->lc_category[MSVCRT_LC_NUMERIC].locale = MSVCRT__strdup("C");
1194 }
1195
1196 if(lcid[MSVCRT_LC_TIME] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_TIME)) {
1197 if(update_threadlocinfo_category(lcid[MSVCRT_LC_TIME], loc, MSVCRT_LC_TIME)) {
1198 MSVCRT__free_locale(loc);
1199 return NULL;
1200 }
1201 } else
1202 loc->locinfo->lc_category[MSVCRT_LC_TIME].locale = MSVCRT__strdup("C");
1203
1204 size = sizeof(MSVCRT___lc_time_data);
1205 for(i=0; i<sizeof(time_data)/sizeof(time_data[0]); i++) {
1206 ret = GetLocaleInfoA(lcid[MSVCRT_LC_TIME], time_data[i]
1207 |LOCALE_NOUSEROVERRIDE, NULL, 0);
1208 if(!ret) {
1209 MSVCRT__free_locale(loc);
1210 return NULL;
1211 }
1212 size += ret;
1213
1214 ret = GetLocaleInfoW(lcid[MSVCRT_LC_TIME], time_data[i]
1215 |LOCALE_NOUSEROVERRIDE, NULL, 0);
1216 if(!ret) {
1217 MSVCRT__free_locale(loc);
1218 return NULL;
1219 }
1220 size += ret*sizeof(MSVCRT_wchar_t);
1221 }
1222
1223 loc->locinfo->lc_time_curr = MSVCRT_malloc(size);
1224 if(!loc->locinfo->lc_time_curr) {
1225 MSVCRT__free_locale(loc);
1226 return NULL;
1227 }
1228
1229 ret = 0;
1230 for(i=0; i<sizeof(time_data)/sizeof(time_data[0]); i++) {
1231 loc->locinfo->lc_time_curr->str[i] = &loc->locinfo->lc_time_curr->data[ret];
1232 ret += GetLocaleInfoA(lcid[MSVCRT_LC_TIME], time_data[i]|LOCALE_NOUSEROVERRIDE,
1233 &loc->locinfo->lc_time_curr->data[ret], size-ret);
1234 }
1235 for(i=0; i<sizeof(time_data)/sizeof(time_data[0]); i++) {
1236 loc->locinfo->lc_time_curr->wstr[i] = (MSVCRT_wchar_t*)&loc->locinfo->lc_time_curr->data[ret];
1237 ret += GetLocaleInfoW(lcid[MSVCRT_LC_TIME], time_data[i]|LOCALE_NOUSEROVERRIDE,
1238 (MSVCRT_wchar_t*)&loc->locinfo->lc_time_curr->data[ret], size-ret)*sizeof(MSVCRT_wchar_t);
1239 }
1240 loc->locinfo->lc_time_curr->lcid = lcid[MSVCRT_LC_TIME];
1241
1242 return loc;
1243 }
1244
1245 /*********************************************************************
1246 * setlocale (MSVCRT.@)
1247 */
1248 char* CDECL MSVCRT_setlocale(int category, const char* locale)
1249 {
1250 MSVCRT__locale_t loc;
1251 MSVCRT_pthreadlocinfo locinfo = get_locinfo();
1252
1253 if(category<MSVCRT_LC_MIN || category>MSVCRT_LC_MAX)
1254 return NULL;
1255
1256 if(!locale) {
1257 if(category == MSVCRT_LC_ALL)
1258 return construct_lc_all(locinfo);
1259
1260 return locinfo->lc_category[category].locale;
1261 }
1262
1263 loc = MSVCRT__create_locale(category, locale);
1264 if(!loc) {
1265 WARN("%d %s failed\n", category, locale);
1266 return NULL;
1267 }
1268
1269 LOCK_LOCALE;
1270
1271 switch(category) {
1272 case MSVCRT_LC_ALL:
1273 case MSVCRT_LC_COLLATE:
1274 locinfo->lc_collate_cp = loc->locinfo->lc_collate_cp;
1275 locinfo->lc_handle[MSVCRT_LC_COLLATE] =
1276 loc->locinfo->lc_handle[MSVCRT_LC_COLLATE];
1277 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_COLLATE].locale,
1278 (void**)&loc->locinfo->lc_category[MSVCRT_LC_COLLATE].locale);
1279 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_COLLATE].refcount,
1280 (void**)&loc->locinfo->lc_category[MSVCRT_LC_COLLATE].refcount);
1281
1282 if(category != MSVCRT_LC_ALL)
1283 break;
1284 /* fall through */
1285 case MSVCRT_LC_CTYPE:
1286 locinfo->lc_handle[MSVCRT_LC_CTYPE] =
1287 loc->locinfo->lc_handle[MSVCRT_LC_CTYPE];
1288 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_CTYPE].locale,
1289 (void**)&loc->locinfo->lc_category[MSVCRT_LC_CTYPE].locale);
1290 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_CTYPE].refcount,
1291 (void**)&loc->locinfo->lc_category[MSVCRT_LC_CTYPE].refcount);
1292
1293 locinfo->lc_codepage = loc->locinfo->lc_codepage;
1294 locinfo->lc_clike = loc->locinfo->lc_clike;
1295 locinfo->mb_cur_max = loc->locinfo->mb_cur_max;
1296
1297 swap_pointers((void**)&locinfo->ctype1_refcount,
1298 (void**)&loc->locinfo->ctype1_refcount);
1299 swap_pointers((void**)&locinfo->ctype1, (void**)&loc->locinfo->ctype1);
1300 swap_pointers((void**)&locinfo->pctype, (void**)&loc->locinfo->pctype);
1301 swap_pointers((void**)&locinfo->pclmap, (void**)&loc->locinfo->pclmap);
1302 swap_pointers((void**)&locinfo->pcumap, (void**)&loc->locinfo->pcumap);
1303
1304 if(category != MSVCRT_LC_ALL)
1305 break;
1306 /* fall through */
1307 case MSVCRT_LC_MONETARY:
1308 locinfo->lc_handle[MSVCRT_LC_MONETARY] =
1309 loc->locinfo->lc_handle[MSVCRT_LC_MONETARY];
1310 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_MONETARY].locale,
1311 (void**)&loc->locinfo->lc_category[MSVCRT_LC_MONETARY].locale);
1312 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_MONETARY].refcount,
1313 (void**)&loc->locinfo->lc_category[MSVCRT_LC_MONETARY].refcount);
1314
1315 swap_pointers((void**)&locinfo->lconv->int_curr_symbol,
1316 (void**)&loc->locinfo->lconv->int_curr_symbol);
1317 swap_pointers((void**)&locinfo->lconv->currency_symbol,
1318 (void**)&loc->locinfo->lconv->currency_symbol);
1319 swap_pointers((void**)&locinfo->lconv->mon_decimal_point,
1320 (void**)&loc->locinfo->lconv->mon_decimal_point);
1321 swap_pointers((void**)&locinfo->lconv->mon_thousands_sep,
1322 (void**)&loc->locinfo->lconv->mon_thousands_sep);
1323 swap_pointers((void**)&locinfo->lconv->mon_grouping,
1324 (void**)&loc->locinfo->lconv->mon_grouping);
1325 swap_pointers((void**)&locinfo->lconv->positive_sign,
1326 (void**)&loc->locinfo->lconv->positive_sign);
1327 swap_pointers((void**)&locinfo->lconv->negative_sign,
1328 (void**)&loc->locinfo->lconv->negative_sign);
1329 locinfo->lconv->int_frac_digits = loc->locinfo->lconv->int_frac_digits;
1330 locinfo->lconv->frac_digits = loc->locinfo->lconv->frac_digits;
1331 locinfo->lconv->p_cs_precedes = loc->locinfo->lconv->p_cs_precedes;
1332 locinfo->lconv->p_sep_by_space = loc->locinfo->lconv->p_sep_by_space;
1333 locinfo->lconv->n_cs_precedes = loc->locinfo->lconv->n_cs_precedes;
1334 locinfo->lconv->n_sep_by_space = loc->locinfo->lconv->n_sep_by_space;
1335 locinfo->lconv->p_sign_posn = loc->locinfo->lconv->p_sign_posn;
1336 locinfo->lconv->n_sign_posn = loc->locinfo->lconv->n_sign_posn;
1337
1338 if(category != MSVCRT_LC_ALL)
1339 break;
1340 /* fall through */
1341 case MSVCRT_LC_NUMERIC:
1342 locinfo->lc_handle[MSVCRT_LC_NUMERIC] =
1343 loc->locinfo->lc_handle[MSVCRT_LC_NUMERIC];
1344 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_NUMERIC].locale,
1345 (void**)&loc->locinfo->lc_category[MSVCRT_LC_NUMERIC].locale);
1346 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_NUMERIC].refcount,
1347 (void**)&loc->locinfo->lc_category[MSVCRT_LC_NUMERIC].refcount);
1348
1349 swap_pointers((void**)&locinfo->lconv->decimal_point,
1350 (void**)&loc->locinfo->lconv->decimal_point);
1351 swap_pointers((void**)&locinfo->lconv->thousands_sep,
1352 (void**)&loc->locinfo->lconv->thousands_sep);
1353 swap_pointers((void**)&locinfo->lconv->grouping,
1354 (void**)&loc->locinfo->lconv->grouping);
1355
1356 if(category != MSVCRT_LC_ALL)
1357 break;
1358 /* fall through */
1359 case MSVCRT_LC_TIME:
1360 locinfo->lc_handle[MSVCRT_LC_TIME] =
1361 loc->locinfo->lc_handle[MSVCRT_LC_TIME];
1362 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_TIME].locale,
1363 (void**)&loc->locinfo->lc_category[MSVCRT_LC_TIME].locale);
1364 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_TIME].refcount,
1365 (void**)&loc->locinfo->lc_category[MSVCRT_LC_TIME].refcount);
1366 swap_pointers((void**)&locinfo->lc_time_curr,
1367 (void**)&loc->locinfo->lc_time_curr);
1368
1369 if(category != MSVCRT_LC_ALL)
1370 break;
1371 }
1372
1373 MSVCRT__free_locale(loc);
1374 UNLOCK_LOCALE;
1375
1376 if(locinfo == MSVCRT_locale->locinfo) {
1377 int i;
1378
1379 MSVCRT___lc_codepage = locinfo->lc_codepage;
1380 MSVCRT___lc_collate_cp = locinfo->lc_collate_cp;
1381 MSVCRT___mb_cur_max = locinfo->mb_cur_max;
1382 MSVCRT__pctype = locinfo->pctype;
1383 for(i=MSVCRT_LC_MIN; i<=MSVCRT_LC_MAX; i++)
1384 MSVCRT___lc_handle[i] = MSVCRT_locale->locinfo->lc_handle[i];
1385 }
1386
1387 if(category == MSVCRT_LC_ALL)
1388 return construct_lc_all(locinfo);
1389
1390 return locinfo->lc_category[category].locale;
1391 }
1392
1393 /* _configthreadlocale - not exported in native msvcrt */
1394 int CDECL _configthreadlocale(int type)
1395 {
1396 thread_data_t *data = msvcrt_get_thread_data();
1397 MSVCRT__locale_t locale;
1398 int ret;
1399
1400 if(!data)
1401 return -1;
1402
1403 ret = (data->have_locale ? MSVCRT__ENABLE_PER_THREAD_LOCALE : MSVCRT__DISABLE_PER_THREAD_LOCALE);
1404
1405 if(type == MSVCRT__ENABLE_PER_THREAD_LOCALE) {
1406 if(!data->have_locale) {
1407 /* Copy current global locale */
1408 locale = MSVCRT__create_locale(MSVCRT_LC_ALL, MSVCRT_setlocale(MSVCRT_LC_ALL, NULL));
1409 if(!locale)
1410 return -1;
1411
1412 data->locinfo = locale->locinfo;
1413 data->mbcinfo = locale->mbcinfo;
1414 data->have_locale = TRUE;
1415 MSVCRT_free(locale);
1416 }
1417
1418 return ret;
1419 }
1420
1421 if(type == MSVCRT__DISABLE_PER_THREAD_LOCALE) {
1422 if(data->have_locale) {
1423 free_locinfo(data->locinfo);
1424 free_mbcinfo(data->mbcinfo);
1425 data->locinfo = MSVCRT_locale->locinfo;
1426 data->mbcinfo = MSVCRT_locale->mbcinfo;
1427 data->have_locale = FALSE;
1428 }
1429
1430 return ret;
1431 }
1432
1433 if(!type)
1434 return ret;
1435
1436 return -1;
1437 }
1438
1439 BOOL msvcrt_init_locale(void)
1440 {
1441 int i;
1442
1443 LOCK_LOCALE;
1444 MSVCRT_locale = MSVCRT__create_locale(0, "C");
1445 UNLOCK_LOCALE;
1446 if(!MSVCRT_locale)
1447 return FALSE;
1448
1449 MSVCRT___lc_codepage = MSVCRT_locale->locinfo->lc_codepage;
1450 MSVCRT___lc_collate_cp = MSVCRT_locale->locinfo->lc_collate_cp;
1451 MSVCRT___mb_cur_max = MSVCRT_locale->locinfo->mb_cur_max;
1452 MSVCRT__pctype = MSVCRT_locale->locinfo->pctype;
1453 for(i=MSVCRT_LC_MIN; i<=MSVCRT_LC_MAX; i++)
1454 MSVCRT___lc_handle[i] = MSVCRT_locale->locinfo->lc_handle[i];
1455 _setmbcp(_MB_CP_ANSI);
1456 return TRUE;
1457 }
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