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gdiplus: Avoid a crash in GdipDrawImagePointRect.
[wine/multimedia.git] / dlls / msvcrt / locale.c
blob4540e9a31010118c83b34d54334f0355d57b9a6b
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 unsigned 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 "portuguese", "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 if(!cmp[0])
134 return 0;
135
136 buff[0] = 0;
137 GetLocaleInfoA(lcid, flags|LOCALE_NOUSEROVERRIDE, buff, MAX_ELEM_LEN);
138 if (!buff[0])
139 return 0;
140
141 /* Partial matches are only allowed on language/country names */
142 len = strlen(cmp);
143 if(exact || len<=3)
144 return !strcasecmp(cmp, buff);
145 else
146 return !strncasecmp(cmp, buff, len);
147 }
148
149 static BOOL CALLBACK
150 find_best_locale_proc(HMODULE hModule, LPCSTR type, LPCSTR name, WORD LangID, LONG_PTR lParam)
151 {
152 locale_search_t *res = (locale_search_t *)lParam;
153 const LCID lcid = MAKELCID(LangID, SORT_DEFAULT);
154 char buff[MAX_ELEM_LEN];
155 unsigned int flags = 0;
156
157 if(PRIMARYLANGID(LangID) == LANG_NEUTRAL)
158 return CONTINUE_LOOKING;
159
160 /* Check Language */
161 if (compare_info(lcid,LOCALE_SISO639LANGNAME,buff,res->search_language, TRUE) ||
162 compare_info(lcid,LOCALE_SABBREVLANGNAME,buff,res->search_language, TRUE) ||
163 compare_info(lcid,LOCALE_SENGLANGUAGE,buff,res->search_language, FALSE))
164 {
165 TRACE(":Found language: %s->%s\n", res->search_language, buff);
166 flags |= FOUND_LANGUAGE;
167 }
168 else if (res->match_flags & FOUND_LANGUAGE)
169 {
170 return CONTINUE_LOOKING;
171 }
172
173 /* Check Country */
174 if (compare_info(lcid,LOCALE_SISO3166CTRYNAME,buff,res->search_country, TRUE) ||
175 compare_info(lcid,LOCALE_SABBREVCTRYNAME,buff,res->search_country, TRUE) ||
176 compare_info(lcid,LOCALE_SENGCOUNTRY,buff,res->search_country, FALSE))
177 {
178 TRACE("Found country:%s->%s\n", res->search_country, buff);
179 flags |= FOUND_COUNTRY;
180 }
181 else if (!flags && (res->match_flags & FOUND_COUNTRY))
182 {
183 return CONTINUE_LOOKING;
184 }
185
186 /* Check codepage */
187 if (compare_info(lcid,LOCALE_IDEFAULTCODEPAGE,buff,res->search_codepage, TRUE) ||
188 (compare_info(lcid,LOCALE_IDEFAULTANSICODEPAGE,buff,res->search_codepage, TRUE)))
189 {
190 TRACE("Found codepage:%s->%s\n", res->search_codepage, buff);
191 flags |= FOUND_CODEPAGE;
192 memcpy(res->found_codepage,res->search_codepage,MAX_ELEM_LEN);
193 }
194 else if (!flags && (res->match_flags & FOUND_CODEPAGE))
195 {
196 return CONTINUE_LOOKING;
197 }
198
199 if (flags > res->match_flags)
200 {
201 /* Found a better match than previously */
202 res->match_flags = flags;
203 res->found_lang_id = LangID;
204 }
205 if ((flags & (FOUND_LANGUAGE | FOUND_COUNTRY | FOUND_CODEPAGE)) ==
206 (FOUND_LANGUAGE | FOUND_COUNTRY | FOUND_CODEPAGE))
207 {
208 TRACE(":found exact locale match\n");
209 return STOP_LOOKING;
210 }
211 return CONTINUE_LOOKING;
212 }
213
214 extern int atoi(const char *);
215
216 /* Internal: Find the LCID for a locale specification */
217 LCID MSVCRT_locale_to_LCID(const char *locale, unsigned short *codepage)
218 {
219 LCID lcid;
220 locale_search_t search;
221 const char *cp, *region;
222
223 memset(&search, 0, sizeof(locale_search_t));
224
225 cp = strchr(locale, '.');
226 region = strchr(locale, '_');
227
228 lstrcpynA(search.search_language, locale, MAX_ELEM_LEN);
229 if(region) {
230 lstrcpynA(search.search_country, region+1, MAX_ELEM_LEN);
231 if(region-locale < MAX_ELEM_LEN)
232 search.search_language[region-locale] = '\0';
233 } else
234 search.search_country[0] = '\0';
235
236 if(cp) {
237 lstrcpynA(search.search_codepage, cp+1, MAX_ELEM_LEN);
238 if(region && cp-region-1<MAX_ELEM_LEN)
239 search.search_country[cp-region-1] = '\0';
240 if(cp-locale < MAX_ELEM_LEN)
241 search.search_language[cp-locale] = '\0';
242 } else
243 search.search_codepage[0] = '\0';
244
245 if(!search.search_country[0] && !search.search_codepage[0])
246 remap_synonym(search.search_language);
247
248 EnumResourceLanguagesA(GetModuleHandleA("KERNEL32"), (LPSTR)RT_STRING,
249 (LPCSTR)LOCALE_ILANGUAGE,find_best_locale_proc,
250 (LONG_PTR)&search);
251
252 if (!search.match_flags)
253 return -1;
254
255 /* If we were given something that didn't match, fail */
256 if (search.search_country[0] && !(search.match_flags & FOUND_COUNTRY))
257 return -1;
258
259 lcid = MAKELCID(search.found_lang_id, SORT_DEFAULT);
260
261 /* Populate partial locale, translating LCID to locale string elements */
262 if (!(search.match_flags & FOUND_CODEPAGE)) {
263 /* Even if a codepage is not enumerated for a locale
264 * it can be set if valid */
265 if (search.search_codepage[0]) {
266 if (IsValidCodePage(atoi(search.search_codepage)))
267 memcpy(search.found_codepage,search.search_codepage,MAX_ELEM_LEN);
268 else {
269 /* Special codepage values: OEM & ANSI */
270 if (!strcasecmp(search.search_codepage,"OCP")) {
271 GetLocaleInfoA(lcid, LOCALE_IDEFAULTCODEPAGE,
272 search.found_codepage, MAX_ELEM_LEN);
273 } else if (!strcasecmp(search.search_codepage,"ACP")) {
274 GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE,
275 search.found_codepage, MAX_ELEM_LEN);
276 } else
277 return -1;
278
279 if (!atoi(search.found_codepage))
280 return -1;
281 }
282 } else {
283 /* Prefer ANSI codepages if present */
284 GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE,
285 search.found_codepage, MAX_ELEM_LEN);
286 if (!search.found_codepage[0] || !atoi(search.found_codepage))
287 GetLocaleInfoA(lcid, LOCALE_IDEFAULTCODEPAGE,
288 search.found_codepage, MAX_ELEM_LEN);
289 }
290 }
291 if (codepage)
292 *codepage = atoi(search.found_codepage);
293
294 return lcid;
295 }
296
297 /* INTERNAL: Set lc_handle, lc_id and lc_category in threadlocinfo struct */
298 static BOOL update_threadlocinfo_category(LCID lcid, unsigned short cp,
299 MSVCRT__locale_t loc, int category)
300 {
301 char buf[256], *p;
302 int len;
303
304 if(GetLocaleInfoA(lcid, LOCALE_ILANGUAGE|LOCALE_NOUSEROVERRIDE, buf, 256)) {
305 p = buf;
306
307 loc->locinfo->lc_id[category].wLanguage = 0;
308 while(*p) {
309 loc->locinfo->lc_id[category].wLanguage *= 16;
310
311 if(*p <= '9')
312 loc->locinfo->lc_id[category].wLanguage += *p-'0';
313 else
314 loc->locinfo->lc_id[category].wLanguage += *p-'a'+10;
315
316 p++;
317 }
318
319 loc->locinfo->lc_id[category].wCountry =
320 loc->locinfo->lc_id[category].wLanguage;
321 }
322
323 loc->locinfo->lc_id[category].wCodePage = cp;
324
325 loc->locinfo->lc_handle[category] = lcid;
326
327 len = 0;
328 len += GetLocaleInfoA(lcid, LOCALE_SENGLANGUAGE
329 |LOCALE_NOUSEROVERRIDE, buf, 256);
330 buf[len-1] = '_';
331 len += GetLocaleInfoA(lcid, LOCALE_SENGCOUNTRY
332 |LOCALE_NOUSEROVERRIDE, &buf[len], 256-len);
333 buf[len-1] = '.';
334 sprintf(buf+len, "%d", cp);
335 len += strlen(buf+len)+1;
336
337 loc->locinfo->lc_category[category].locale = MSVCRT_malloc(len);
338 loc->locinfo->lc_category[category].refcount = MSVCRT_malloc(sizeof(int));
339 if(!loc->locinfo->lc_category[category].locale
340 || !loc->locinfo->lc_category[category].refcount) {
341 MSVCRT_free(loc->locinfo->lc_category[category].locale);
342 MSVCRT_free(loc->locinfo->lc_category[category].refcount);
343 loc->locinfo->lc_category[category].locale = NULL;
344 loc->locinfo->lc_category[category].refcount = NULL;
345 return TRUE;
346 }
347 memcpy(loc->locinfo->lc_category[category].locale, buf, len);
348 *loc->locinfo->lc_category[category].refcount = 1;
349
350 return FALSE;
351 }
352
353 /* INTERNAL: swap pointers values */
354 static inline void swap_pointers(void **p1, void **p2) {
355 void *hlp;
356
357 hlp = *p1;
358 *p1 = *p2;
359 *p2 = hlp;
360 }
361
362 /* INTERNAL: returns pthreadlocinfo struct */
363 MSVCRT_pthreadlocinfo get_locinfo(void) {
364 thread_data_t *data = msvcrt_get_thread_data();
365
366 if(!data || !data->have_locale)
367 return MSVCRT_locale->locinfo;
368
369 return data->locinfo;
370 }
371
372 /* INTERNAL: returns pthreadlocinfo struct */
373 MSVCRT_pthreadmbcinfo get_mbcinfo(void) {
374 thread_data_t *data = msvcrt_get_thread_data();
375
376 if(!data || !data->have_locale)
377 return MSVCRT_locale->mbcinfo;
378
379 return data->mbcinfo;
380 }
381
382 /* INTERNAL: constructs string returned by setlocale */
383 static inline char* construct_lc_all(MSVCRT_pthreadlocinfo locinfo) {
384 static char current_lc_all[MAX_LOCALE_LENGTH];
385
386 int i;
387
388 for(i=MSVCRT_LC_MIN+1; i<MSVCRT_LC_MAX; i++) {
389 if(strcmp(locinfo->lc_category[i].locale,
390 locinfo->lc_category[i+1].locale))
391 break;
392 }
393
394 if(i==MSVCRT_LC_MAX)
395 return locinfo->lc_category[MSVCRT_LC_COLLATE].locale;
396
397 sprintf(current_lc_all,
398 "LC_COLLATE=%s;LC_CTYPE=%s;LC_MONETARY=%s;LC_NUMERIC=%s;LC_TIME=%s",
399 locinfo->lc_category[MSVCRT_LC_COLLATE].locale,
400 locinfo->lc_category[MSVCRT_LC_CTYPE].locale,
401 locinfo->lc_category[MSVCRT_LC_MONETARY].locale,
402 locinfo->lc_category[MSVCRT_LC_NUMERIC].locale,
403 locinfo->lc_category[MSVCRT_LC_TIME].locale);
404
405 return current_lc_all;
406 }
407
408
409 /*********************************************************************
410 * wsetlocale (MSVCRT.@)
411 */
412 MSVCRT_wchar_t* CDECL MSVCRT__wsetlocale(int category, const MSVCRT_wchar_t* locale)
413 {
414 static MSVCRT_wchar_t fake[] = {
415 'E','n','g','l','i','s','h','_','U','n','i','t','e','d',' ',
416 'S','t','a','t','e','s','.','1','2','5','2',0 };
417
418 FIXME("%d %s\n", category, debugstr_w(locale));
419
420 return fake;
421 }
422
423 /*********************************************************************
424 * _Getdays (MSVCRT.@)
425 */
426 char* CDECL _Getdays(void)
427 {
428 MSVCRT___lc_time_data *cur = get_locinfo()->lc_time_curr;
429 int i, len, size;
430 char *out;
431
432 TRACE("\n");
433
434 size = cur->str.names.short_mon[0]-cur->str.names.short_wday[0];
435 out = MSVCRT_malloc(size+1);
436 if(!out)
437 return NULL;
438
439 size = 0;
440 for(i=0; i<7; i++) {
441 out[size++] = ':';
442 len = strlen(cur->str.names.short_wday[i]);
443 memcpy(&out[size], cur->str.names.short_wday[i], len);
444 size += len;
445
446 out[size++] = ':';
447 len = strlen(cur->str.names.wday[i]);
448 memcpy(&out[size], cur->str.names.wday[i], len);
449 size += len;
450 }
451 out[size] = '\0';
452
453 return out;
454 }
455
456 /*********************************************************************
457 * _Getmonths (MSVCRT.@)
458 */
459 char* CDECL _Getmonths(void)
460 {
461 MSVCRT___lc_time_data *cur = get_locinfo()->lc_time_curr;
462 int i, len, size;
463 char *out;
464
465 TRACE("\n");
466
467 size = cur->str.names.am-cur->str.names.short_mon[0];
468 out = MSVCRT_malloc(size+1);
469 if(!out)
470 return NULL;
471
472 size = 0;
473 for(i=0; i<12; i++) {
474 out[size++] = ':';
475 len = strlen(cur->str.names.short_mon[i]);
476 memcpy(&out[size], cur->str.names.short_mon[i], len);
477 size += len;
478
479 out[size++] = ':';
480 len = strlen(cur->str.names.mon[i]);
481 memcpy(&out[size], cur->str.names.mon[i], len);
482 size += len;
483 }
484 out[size] = '\0';
485
486 return out;
487 }
488
489 /*********************************************************************
490 * _Gettnames (MSVCRT.@)
491 */
492 void* CDECL _Gettnames(void)
493 {
494 MSVCRT___lc_time_data *ret, *cur = get_locinfo()->lc_time_curr;
495 int i, size = sizeof(MSVCRT___lc_time_data);
496
497 TRACE("\n");
498
499 for(i=0; i<sizeof(cur->str.str)/sizeof(cur->str.str[0]); i++)
500 size += strlen(cur->str.str[i])+1;
501
502 ret = MSVCRT_malloc(size);
503 if(!ret)
504 return NULL;
505 memcpy(ret, cur, size);
506
507 size = 0;
508 for(i=0; i<sizeof(cur->str.str)/sizeof(cur->str.str[0]); i++) {
509 ret->str.str[i] = &ret->data[size];
510 size += strlen(&ret->data[size])+1;
511 }
512
513 return ret;
514 }
515
516 /*********************************************************************
517 * __crtLCMapStringA (MSVCRT.@)
518 */
519 int CDECL __crtLCMapStringA(
520 LCID lcid, DWORD mapflags, const char* src, int srclen, char* dst,
521 int dstlen, unsigned int codepage, int xflag
522 ) {
523 FIXME("(lcid %x, flags %x, %s(%d), %p(%d), %x, %d), partial stub!\n",
524 lcid,mapflags,src,srclen,dst,dstlen,codepage,xflag);
525 /* FIXME: A bit incorrect. But msvcrt itself just converts its
526 * arguments to wide strings and then calls LCMapStringW
527 */
528 return LCMapStringA(lcid,mapflags,src,srclen,dst,dstlen);
529 }
530
531 /*********************************************************************
532 * __crtLCMapStringW (MSVCRT.@)
533 */
534 int CDECL __crtLCMapStringW(LCID lcid, DWORD mapflags, const MSVCRT_wchar_t *src,
535 int srclen, MSVCRT_wchar_t *dst, int dstlen, unsigned int codepage, int xflag)
536 {
537 FIXME("(lcid %x, flags %x, %s(%d), %p(%d), %x, %d), partial stub!\n",
538 lcid, mapflags, debugstr_w(src), srclen, dst, dstlen, codepage, xflag);
539
540 return LCMapStringW(lcid, mapflags, src, srclen, dst, dstlen);
541 }
542
543 /*********************************************************************
544 * __crtCompareStringA (MSVCRT.@)
545 */
546 int CDECL __crtCompareStringA( LCID lcid, DWORD flags, const char *src1, int len1,
547 const char *src2, int len2 )
548 {
549 FIXME("(lcid %x, flags %x, %s(%d), %s(%d), partial stub\n",
550 lcid, flags, debugstr_a(src1), len1, debugstr_a(src2), len2 );
551 /* FIXME: probably not entirely right */
552 return CompareStringA( lcid, flags, src1, len1, src2, len2 );
553 }
554
555 /*********************************************************************
556 * __crtCompareStringW (MSVCRT.@)
557 */
558 int CDECL __crtCompareStringW( LCID lcid, DWORD flags, const MSVCRT_wchar_t *src1, int len1,
559 const MSVCRT_wchar_t *src2, int len2 )
560 {
561 FIXME("(lcid %x, flags %x, %s(%d), %s(%d), partial stub\n",
562 lcid, flags, debugstr_w(src1), len1, debugstr_w(src2), len2 );
563 /* FIXME: probably not entirely right */
564 return CompareStringW( lcid, flags, src1, len1, src2, len2 );
565 }
566
567 /*********************************************************************
568 * __crtGetLocaleInfoW (MSVCRT.@)
569 */
570 int CDECL __crtGetLocaleInfoW( LCID lcid, LCTYPE type, MSVCRT_wchar_t *buffer, int len )
571 {
572 FIXME("(lcid %x, type %x, %p(%d), partial stub\n", lcid, type, buffer, len );
573 /* FIXME: probably not entirely right */
574 return GetLocaleInfoW( lcid, type, buffer, len );
575 }
576
577 /*********************************************************************
578 * btowc(MSVCRT.@)
579 */
580 MSVCRT_wint_t CDECL MSVCRT_btowc(int c)
581 {
582 unsigned char letter = c;
583 MSVCRT_wchar_t ret;
584
585 if(!MultiByteToWideChar(get_locinfo()->lc_handle[MSVCRT_LC_CTYPE],
586 0, (LPCSTR)&letter, 1, &ret, 1))
587 return 0;
588
589 return ret;
590 }
591
592 /*********************************************************************
593 * __crtGetStringTypeW(MSVCRT.@)
594 *
595 * This function was accepting different number of arguments in older
596 * versions of msvcrt.
597 */
598 BOOL CDECL __crtGetStringTypeW(DWORD unk, DWORD type,
599 MSVCRT_wchar_t *buffer, int len, WORD *out)
600 {
601 FIXME("(unk %x, type %x, wstr %p(%d), %p) partial stub\n",
602 unk, type, buffer, len, out);
603
604 return GetStringTypeW(type, buffer, len, out);
605 }
606
607 /*********************************************************************
608 * localeconv (MSVCRT.@)
609 */
610 struct MSVCRT_lconv * CDECL MSVCRT_localeconv(void)
611 {
612 return get_locinfo()->lconv;
613 }
614
615 /*********************************************************************
616 * __lconv_init (MSVCRT.@)
617 */
618 int CDECL __lconv_init(void)
619 {
620 /* this is used to make chars unsigned */
621 charmax = 255;
622 return 0;
623 }
624
625 /*********************************************************************
626 * ___lc_handle_func (MSVCRT.@)
627 */
628 LCID* CDECL ___lc_handle_func(void)
629 {
630 return MSVCRT___lc_handle;
631 }
632
633 /*********************************************************************
634 * ___lc_codepage_func (MSVCRT.@)
635 */
636 unsigned int CDECL ___lc_codepage_func(void)
637 {
638 return MSVCRT___lc_codepage;
639 }
640
641 /*********************************************************************
642 * ___lc_collate_cp_func (MSVCRT.@)
643 */
644 int CDECL ___lc_collate_cp_func(void)
645 {
646 return get_locinfo()->lc_collate_cp;
647 }
648
649 /* INTERNAL: frees MSVCRT_pthreadlocinfo struct */
650 void free_locinfo(MSVCRT_pthreadlocinfo locinfo)
651 {
652 int i;
653
654 if(!locinfo)
655 return;
656
657 if(InterlockedDecrement(&locinfo->refcount))
658 return;
659
660 for(i=MSVCRT_LC_MIN+1; i<=MSVCRT_LC_MAX; i++) {
661 MSVCRT_free(locinfo->lc_category[i].locale);
662 MSVCRT_free(locinfo->lc_category[i].refcount);
663 }
664
665 if(locinfo->lconv) {
666 MSVCRT_free(locinfo->lconv->decimal_point);
667 MSVCRT_free(locinfo->lconv->thousands_sep);
668 MSVCRT_free(locinfo->lconv->grouping);
669 MSVCRT_free(locinfo->lconv->int_curr_symbol);
670 MSVCRT_free(locinfo->lconv->currency_symbol);
671 MSVCRT_free(locinfo->lconv->mon_decimal_point);
672 MSVCRT_free(locinfo->lconv->mon_thousands_sep);
673 MSVCRT_free(locinfo->lconv->mon_grouping);
674 MSVCRT_free(locinfo->lconv->positive_sign);
675 MSVCRT_free(locinfo->lconv->negative_sign);
676 }
677 MSVCRT_free(locinfo->lconv_intl_refcount);
678 MSVCRT_free(locinfo->lconv_num_refcount);
679 MSVCRT_free(locinfo->lconv_mon_refcount);
680 MSVCRT_free(locinfo->lconv);
681
682 MSVCRT_free(locinfo->ctype1_refcount);
683 MSVCRT_free(locinfo->ctype1);
684
685 MSVCRT_free(locinfo->pclmap);
686 MSVCRT_free(locinfo->pcumap);
687
688 MSVCRT_free(locinfo->lc_time_curr);
689
690 MSVCRT_free(locinfo);
691 }
692
693 /* INTERNAL: frees MSVCRT_pthreadmbcinfo struct */
694 void free_mbcinfo(MSVCRT_pthreadmbcinfo mbcinfo)
695 {
696 if(!mbcinfo)
697 return;
698
699 if(InterlockedDecrement(&mbcinfo->refcount))
700 return;
701
702 MSVCRT_free(mbcinfo);
703 }
704
705 /* _get_current_locale - not exported in native msvcrt */
706 MSVCRT__locale_t CDECL MSVCRT__get_current_locale(void)
707 {
708 MSVCRT__locale_t loc = MSVCRT_malloc(sizeof(MSVCRT__locale_tstruct));
709 if(!loc)
710 return NULL;
711
712 loc->locinfo = get_locinfo();
713 loc->mbcinfo = get_mbcinfo();
714 InterlockedIncrement(&loc->locinfo->refcount);
715 InterlockedIncrement(&loc->mbcinfo->refcount);
716 return loc;
717 }
718
719 /* _free_locale - not exported in native msvcrt */
720 void CDECL MSVCRT__free_locale(MSVCRT__locale_t locale)
721 {
722 if (!locale)
723 return;
724
725 free_locinfo(locale->locinfo);
726 free_mbcinfo(locale->mbcinfo);
727 MSVCRT_free(locale);
728 }
729
730 /* _create_locale - not exported in native msvcrt */
731 MSVCRT__locale_t CDECL MSVCRT__create_locale(int category, const char *locale)
732 {
733 static const DWORD time_data[] = {
734 LOCALE_SABBREVDAYNAME7, LOCALE_SABBREVDAYNAME1, LOCALE_SABBREVDAYNAME2,
735 LOCALE_SABBREVDAYNAME3, LOCALE_SABBREVDAYNAME4, LOCALE_SABBREVDAYNAME5,
736 LOCALE_SABBREVDAYNAME6,
737 LOCALE_SDAYNAME7, LOCALE_SDAYNAME1, LOCALE_SDAYNAME2, LOCALE_SDAYNAME3,
738 LOCALE_SDAYNAME4, LOCALE_SDAYNAME5, LOCALE_SDAYNAME6,
739 LOCALE_SABBREVMONTHNAME1, LOCALE_SABBREVMONTHNAME2, LOCALE_SABBREVMONTHNAME3,
740 LOCALE_SABBREVMONTHNAME4, LOCALE_SABBREVMONTHNAME5, LOCALE_SABBREVMONTHNAME6,
741 LOCALE_SABBREVMONTHNAME7, LOCALE_SABBREVMONTHNAME8, LOCALE_SABBREVMONTHNAME9,
742 LOCALE_SABBREVMONTHNAME10, LOCALE_SABBREVMONTHNAME11, LOCALE_SABBREVMONTHNAME12,
743 LOCALE_SMONTHNAME1, LOCALE_SMONTHNAME2, LOCALE_SMONTHNAME3, LOCALE_SMONTHNAME4,
744 LOCALE_SMONTHNAME5, LOCALE_SMONTHNAME6, LOCALE_SMONTHNAME7, LOCALE_SMONTHNAME8,
745 LOCALE_SMONTHNAME9, LOCALE_SMONTHNAME10, LOCALE_SMONTHNAME11, LOCALE_SMONTHNAME12,
746 LOCALE_S1159, LOCALE_S2359,
747 LOCALE_SSHORTDATE, LOCALE_SLONGDATE,
748 LOCALE_STIMEFORMAT
749 };
750 static const char collate[] = "COLLATE=";
751 static const char ctype[] = "CTYPE=";
752 static const char monetary[] = "MONETARY=";
753 static const char numeric[] = "NUMERIC=";
754 static const char time[] = "TIME=";
755 static const char cloc_short_date[] = "MM/dd/yy";
756 static const MSVCRT_wchar_t cloc_short_dateW[] = {'M','M','/','d','d','/','y','y',0};
757 static const char cloc_long_date[] = "dddd, MMMM dd, yyyy";
758 static const MSVCRT_wchar_t cloc_long_dateW[] = {'d','d','d','d',',',' ','M','M','M','M',' ','d','d',',',' ','y','y','y','y',0};
759 static const char cloc_time[] = "HH:mm:ss";
760 static const MSVCRT_wchar_t cloc_timeW[] = {'H','H',':','m','m',':','s','s',0};
761
762 MSVCRT__locale_t loc;
763 LCID lcid[6] = { 0 }, lcid_tmp;
764 unsigned short cp[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] = 0;
775 cp[0] = CP_ACP;
776 } else if(!locale[0]) {
777 lcid[0] = GetSystemDefaultLCID();
778 GetLocaleInfoA(lcid[0], LOCALE_IDEFAULTANSICODEPAGE
779 |LOCALE_NOUSEROVERRIDE, buf, sizeof(buf));
780 cp[0] = atoi(buf);
781
782 for(i=1; i<6; i++) {
783 lcid[i] = lcid[0];
784 cp[i] = cp[0];
785 }
786 } else if (locale[0] == 'L' && locale[1] == 'C' && locale[2] == '_') {
787 const char *p;
788
789 while(1) {
790 locale += 3; /* LC_ */
791 if(!memcmp(locale, collate, sizeof(collate)-1)) {
792 i = MSVCRT_LC_COLLATE;
793 locale += sizeof(collate)-1;
794 } else if(!memcmp(locale, ctype, sizeof(ctype)-1)) {
795 i = MSVCRT_LC_CTYPE;
796 locale += sizeof(ctype)-1;
797 } else if(!memcmp(locale, monetary, sizeof(monetary)-1)) {
798 i = MSVCRT_LC_MONETARY;
799 locale += sizeof(monetary)-1;
800 } else if(!memcmp(locale, numeric, sizeof(numeric)-1)) {
801 i = MSVCRT_LC_NUMERIC;
802 locale += sizeof(numeric)-1;
803 } else if(!memcmp(locale, time, sizeof(time)-1)) {
804 i = MSVCRT_LC_TIME;
805 locale += sizeof(time)-1;
806 } else
807 return NULL;
808
809 p = strchr(locale, ';');
810 if(locale[0]=='C' && (locale[1]==';' || locale[1]=='\0')) {
811 lcid[i] = 0;
812 cp[i] = CP_ACP;
813 } else if(p) {
814 memcpy(buf, locale, p-locale);
815 buf[p-locale] = '\0';
816 lcid[i] = MSVCRT_locale_to_LCID(buf, &cp[i]);
817 } else
818 lcid[i] = MSVCRT_locale_to_LCID(locale, &cp[i]);
819
820 if(lcid[i] == -1)
821 return NULL;
822
823 if(!p || *(p+1)!='L' || *(p+2)!='C' || *(p+3)!='_')
824 break;
825
826 locale = p+1;
827 }
828 } else {
829 lcid[0] = MSVCRT_locale_to_LCID(locale, &cp[0]);
830 if(lcid[0] == -1)
831 return NULL;
832
833 for(i=1; i<6; i++) {
834 lcid[i] = lcid[0];
835 cp[i] = cp[0];
836 }
837 }
838
839 loc = MSVCRT_malloc(sizeof(MSVCRT__locale_tstruct));
840 if(!loc)
841 return NULL;
842
843 loc->locinfo = MSVCRT_malloc(sizeof(MSVCRT_threadlocinfo));
844 if(!loc->locinfo) {
845 MSVCRT_free(loc);
846 return NULL;
847 }
848
849 loc->mbcinfo = MSVCRT_malloc(sizeof(MSVCRT_threadmbcinfo));
850 if(!loc->mbcinfo) {
851 MSVCRT_free(loc->locinfo);
852 MSVCRT_free(loc);
853 return NULL;
854 }
855
856 memset(loc->locinfo, 0, sizeof(MSVCRT_threadlocinfo));
857 loc->locinfo->refcount = 1;
858 loc->mbcinfo->refcount = 1;
859
860 loc->locinfo->lconv = MSVCRT_malloc(sizeof(struct MSVCRT_lconv));
861 if(!loc->locinfo->lconv) {
862 MSVCRT__free_locale(loc);
863 return NULL;
864 }
865 memset(loc->locinfo->lconv, 0, sizeof(struct MSVCRT_lconv));
866
867 loc->locinfo->pclmap = MSVCRT_malloc(sizeof(char[256]));
868 loc->locinfo->pcumap = MSVCRT_malloc(sizeof(char[256]));
869 if(!loc->locinfo->pclmap || !loc->locinfo->pcumap) {
870 MSVCRT__free_locale(loc);
871 return NULL;
872 }
873
874 if(lcid[MSVCRT_LC_COLLATE] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_COLLATE)) {
875 if(update_threadlocinfo_category(lcid[MSVCRT_LC_COLLATE], cp[MSVCRT_LC_COLLATE], loc, MSVCRT_LC_COLLATE)) {
876 MSVCRT__free_locale(loc);
877 return NULL;
878 }
879
880 loc->locinfo->lc_collate_cp = loc->locinfo->lc_id[MSVCRT_LC_COLLATE].wCodePage;
881 } else
882 loc->locinfo->lc_category[MSVCRT_LC_COLLATE].locale = MSVCRT__strdup("C");
883
884 if(lcid[MSVCRT_LC_CTYPE] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_CTYPE)) {
885 CPINFO cp_info;
886 int j;
887
888 if(update_threadlocinfo_category(lcid[MSVCRT_LC_CTYPE], cp[MSVCRT_LC_CTYPE], loc, MSVCRT_LC_CTYPE)) {
889 MSVCRT__free_locale(loc);
890 return NULL;
891 }
892
893 loc->locinfo->lc_codepage = loc->locinfo->lc_id[MSVCRT_LC_CTYPE].wCodePage;
894 loc->locinfo->lc_clike = 1;
895 if(!GetCPInfo(loc->locinfo->lc_codepage, &cp_info)) {
896 MSVCRT__free_locale(loc);
897 return NULL;
898 }
899 loc->locinfo->mb_cur_max = cp_info.MaxCharSize;
900
901 loc->locinfo->ctype1_refcount = MSVCRT_malloc(sizeof(int));
902 loc->locinfo->ctype1 = MSVCRT_malloc(sizeof(short[257]));
903 if(!loc->locinfo->ctype1_refcount || !loc->locinfo->ctype1) {
904 MSVCRT__free_locale(loc);
905 return NULL;
906 }
907
908 *loc->locinfo->ctype1_refcount = 1;
909 loc->locinfo->ctype1[0] = 0;
910 loc->locinfo->pctype = loc->locinfo->ctype1+1;
911
912 buf[1] = buf[2] = '\0';
913 for(i=1; i<257; i++) {
914 buf[0] = i-1;
915
916 /* builtin GetStringTypeA doesn't set output to 0 on invalid input */
917 loc->locinfo->ctype1[i] = 0;
918
919 GetStringTypeA(lcid[MSVCRT_LC_CTYPE], CT_CTYPE1, buf,
920 1, loc->locinfo->ctype1+i);
921 }
922
923 for(i=0; cp_info.LeadByte[i+1]!=0; i+=2)
924 for(j=cp_info.LeadByte[i]; j<=cp_info.LeadByte[i+1]; j++)
925 loc->locinfo->ctype1[j+1] |= MSVCRT__LEADBYTE;
926 } else {
927 loc->locinfo->lc_clike = 1;
928 loc->locinfo->mb_cur_max = 1;
929 loc->locinfo->pctype = MSVCRT__ctype+1;
930 loc->locinfo->lc_category[MSVCRT_LC_CTYPE].locale = MSVCRT__strdup("C");
931 }
932
933 for(i=0; i<256; i++) {
934 if(loc->locinfo->pctype[i] & MSVCRT__LEADBYTE)
935 buf[i] = ' ';
936 else
937 buf[i] = i;
938
939 }
940
941 if(lcid[MSVCRT_LC_CTYPE]) {
942 LCMapStringA(lcid[MSVCRT_LC_CTYPE], LCMAP_LOWERCASE, buf, 256,
943 (char*)loc->locinfo->pclmap, 256);
944 LCMapStringA(lcid[MSVCRT_LC_CTYPE], LCMAP_UPPERCASE, buf, 256,
945 (char*)loc->locinfo->pcumap, 256);
946 } else {
947 for(i=0; i<256; i++) {
948 loc->locinfo->pclmap[i] = (i>='A' && i<='Z' ? i-'A'+'a' : i);
949 loc->locinfo->pcumap[i] = (i>='a' && i<='z' ? i-'a'+'A' : i);
950 }
951 }
952
953 _setmbcp_l(loc->locinfo->lc_id[MSVCRT_LC_CTYPE].wCodePage, lcid[MSVCRT_LC_CTYPE], loc->mbcinfo);
954
955 if(lcid[MSVCRT_LC_MONETARY] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_MONETARY)) {
956 if(update_threadlocinfo_category(lcid[MSVCRT_LC_MONETARY], cp[MSVCRT_LC_MONETARY], loc, MSVCRT_LC_MONETARY)) {
957 MSVCRT__free_locale(loc);
958 return NULL;
959 }
960
961 loc->locinfo->lconv_intl_refcount = MSVCRT_malloc(sizeof(int));
962 loc->locinfo->lconv_mon_refcount = MSVCRT_malloc(sizeof(int));
963 if(!loc->locinfo->lconv_intl_refcount || !loc->locinfo->lconv_mon_refcount) {
964 MSVCRT__free_locale(loc);
965 return NULL;
966 }
967
968 *loc->locinfo->lconv_intl_refcount = 1;
969 *loc->locinfo->lconv_mon_refcount = 1;
970
971 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SINTLSYMBOL
972 |LOCALE_NOUSEROVERRIDE, buf, 256);
973 if(i && (loc->locinfo->lconv->int_curr_symbol = MSVCRT_malloc(i)))
974 memcpy(loc->locinfo->lconv->int_curr_symbol, buf, i);
975 else {
976 MSVCRT__free_locale(loc);
977 return NULL;
978 }
979
980 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SCURRENCY
981 |LOCALE_NOUSEROVERRIDE, buf, 256);
982 if(i && (loc->locinfo->lconv->currency_symbol = MSVCRT_malloc(i)))
983 memcpy(loc->locinfo->lconv->currency_symbol, buf, i);
984 else {
985 MSVCRT__free_locale(loc);
986 return NULL;
987 }
988
989 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SMONDECIMALSEP
990 |LOCALE_NOUSEROVERRIDE, buf, 256);
991 if(i && (loc->locinfo->lconv->mon_decimal_point = MSVCRT_malloc(i)))
992 memcpy(loc->locinfo->lconv->mon_decimal_point, buf, i);
993 else {
994 MSVCRT__free_locale(loc);
995 return NULL;
996 }
997
998 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SMONTHOUSANDSEP
999 |LOCALE_NOUSEROVERRIDE, buf, 256);
1000 if(i && (loc->locinfo->lconv->mon_thousands_sep = MSVCRT_malloc(i)))
1001 memcpy(loc->locinfo->lconv->mon_thousands_sep, buf, i);
1002 else {
1003 MSVCRT__free_locale(loc);
1004 return NULL;
1005 }
1006
1007 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SMONGROUPING
1008 |LOCALE_NOUSEROVERRIDE, buf, 256);
1009 if(i>1)
1010 i = i/2 + (buf[i-2]=='0'?0:1);
1011 if(i && (loc->locinfo->lconv->mon_grouping = MSVCRT_malloc(i))) {
1012 for(i=0; buf[i+1]==';'; i+=2)
1013 loc->locinfo->lconv->mon_grouping[i/2] = buf[i]-'0';
1014 loc->locinfo->lconv->mon_grouping[i/2] = buf[i]-'0';
1015 if(buf[i] != '0')
1016 loc->locinfo->lconv->mon_grouping[i/2+1] = 127;
1017 } else {
1018 MSVCRT__free_locale(loc);
1019 return NULL;
1020 }
1021
1022 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SPOSITIVESIGN
1023 |LOCALE_NOUSEROVERRIDE, buf, 256);
1024 if(i && (loc->locinfo->lconv->positive_sign = MSVCRT_malloc(i)))
1025 memcpy(loc->locinfo->lconv->positive_sign, buf, i);
1026 else {
1027 MSVCRT__free_locale(loc);
1028 return NULL;
1029 }
1030
1031 i = GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_SNEGATIVESIGN
1032 |LOCALE_NOUSEROVERRIDE, buf, 256);
1033 if(i && (loc->locinfo->lconv->negative_sign = MSVCRT_malloc(i)))
1034 memcpy(loc->locinfo->lconv->negative_sign, buf, i);
1035 else {
1036 MSVCRT__free_locale(loc);
1037 return NULL;
1038 }
1039
1040 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IINTLCURRDIGITS
1041 |LOCALE_NOUSEROVERRIDE, buf, 256))
1042 loc->locinfo->lconv->int_frac_digits = atoi(buf);
1043 else {
1044 MSVCRT__free_locale(loc);
1045 return NULL;
1046 }
1047
1048 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_ICURRDIGITS
1049 |LOCALE_NOUSEROVERRIDE, buf, 256))
1050 loc->locinfo->lconv->frac_digits = atoi(buf);
1051 else {
1052 MSVCRT__free_locale(loc);
1053 return NULL;
1054 }
1055
1056 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IPOSSYMPRECEDES
1057 |LOCALE_NOUSEROVERRIDE, buf, 256))
1058 loc->locinfo->lconv->p_cs_precedes = atoi(buf);
1059 else {
1060 MSVCRT__free_locale(loc);
1061 return NULL;
1062 }
1063
1064 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IPOSSEPBYSPACE
1065 |LOCALE_NOUSEROVERRIDE, buf, 256))
1066 loc->locinfo->lconv->p_sep_by_space = atoi(buf);
1067 else {
1068 MSVCRT__free_locale(loc);
1069 return NULL;
1070 }
1071
1072 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_INEGSYMPRECEDES
1073 |LOCALE_NOUSEROVERRIDE, buf, 256))
1074 loc->locinfo->lconv->n_cs_precedes = atoi(buf);
1075 else {
1076 MSVCRT__free_locale(loc);
1077 return NULL;
1078 }
1079
1080 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_INEGSEPBYSPACE
1081 |LOCALE_NOUSEROVERRIDE, buf, 256))
1082 loc->locinfo->lconv->n_sep_by_space = atoi(buf);
1083 else {
1084 MSVCRT__free_locale(loc);
1085 return NULL;
1086 }
1087
1088 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_IPOSSIGNPOSN
1089 |LOCALE_NOUSEROVERRIDE, buf, 256))
1090 loc->locinfo->lconv->p_sign_posn = atoi(buf);
1091 else {
1092 MSVCRT__free_locale(loc);
1093 return NULL;
1094 }
1095
1096 if(GetLocaleInfoA(lcid[MSVCRT_LC_MONETARY], LOCALE_INEGSIGNPOSN
1097 |LOCALE_NOUSEROVERRIDE, buf, 256))
1098 loc->locinfo->lconv->n_sign_posn = atoi(buf);
1099 else {
1100 MSVCRT__free_locale(loc);
1101 return NULL;
1102 }
1103 } else {
1104 loc->locinfo->lconv->int_curr_symbol = MSVCRT_malloc(sizeof(char));
1105 loc->locinfo->lconv->currency_symbol = MSVCRT_malloc(sizeof(char));
1106 loc->locinfo->lconv->mon_decimal_point = MSVCRT_malloc(sizeof(char));
1107 loc->locinfo->lconv->mon_thousands_sep = MSVCRT_malloc(sizeof(char));
1108 loc->locinfo->lconv->mon_grouping = MSVCRT_malloc(sizeof(char));
1109 loc->locinfo->lconv->positive_sign = MSVCRT_malloc(sizeof(char));
1110 loc->locinfo->lconv->negative_sign = MSVCRT_malloc(sizeof(char));
1111
1112 if(!loc->locinfo->lconv->int_curr_symbol || !loc->locinfo->lconv->currency_symbol
1113 || !loc->locinfo->lconv->mon_decimal_point || !loc->locinfo->lconv->mon_thousands_sep
1114 || !loc->locinfo->lconv->mon_grouping || !loc->locinfo->lconv->positive_sign
1115 || !loc->locinfo->lconv->negative_sign) {
1116 MSVCRT__free_locale(loc);
1117 return NULL;
1118 }
1119
1120 loc->locinfo->lconv->int_curr_symbol[0] = '\0';
1121 loc->locinfo->lconv->currency_symbol[0] = '\0';
1122 loc->locinfo->lconv->mon_decimal_point[0] = '\0';
1123 loc->locinfo->lconv->mon_thousands_sep[0] = '\0';
1124 loc->locinfo->lconv->mon_grouping[0] = '\0';
1125 loc->locinfo->lconv->positive_sign[0] = '\0';
1126 loc->locinfo->lconv->negative_sign[0] = '\0';
1127 loc->locinfo->lconv->int_frac_digits = 127;
1128 loc->locinfo->lconv->frac_digits = 127;
1129 loc->locinfo->lconv->p_cs_precedes = 127;
1130 loc->locinfo->lconv->p_sep_by_space = 127;
1131 loc->locinfo->lconv->n_cs_precedes = 127;
1132 loc->locinfo->lconv->n_sep_by_space = 127;
1133 loc->locinfo->lconv->p_sign_posn = 127;
1134 loc->locinfo->lconv->n_sign_posn = 127;
1135
1136 loc->locinfo->lc_category[MSVCRT_LC_MONETARY].locale = MSVCRT__strdup("C");
1137 }
1138
1139 if(lcid[MSVCRT_LC_NUMERIC] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_NUMERIC)) {
1140 if(update_threadlocinfo_category(lcid[MSVCRT_LC_NUMERIC], cp[MSVCRT_LC_NUMERIC], loc, MSVCRT_LC_NUMERIC)) {
1141 MSVCRT__free_locale(loc);
1142 return NULL;
1143 }
1144
1145 if(!loc->locinfo->lconv_intl_refcount)
1146 loc->locinfo->lconv_intl_refcount = MSVCRT_malloc(sizeof(int));
1147 loc->locinfo->lconv_num_refcount = MSVCRT_malloc(sizeof(int));
1148 if(!loc->locinfo->lconv_intl_refcount || !loc->locinfo->lconv_num_refcount) {
1149 MSVCRT__free_locale(loc);
1150 return NULL;
1151 }
1152
1153 *loc->locinfo->lconv_intl_refcount = 1;
1154 *loc->locinfo->lconv_num_refcount = 1;
1155
1156 i = GetLocaleInfoA(lcid[MSVCRT_LC_NUMERIC], LOCALE_SDECIMAL
1157 |LOCALE_NOUSEROVERRIDE, buf, 256);
1158 if(i && (loc->locinfo->lconv->decimal_point = MSVCRT_malloc(i)))
1159 memcpy(loc->locinfo->lconv->decimal_point, buf, i);
1160 else {
1161 MSVCRT__free_locale(loc);
1162 return NULL;
1163 }
1164
1165 i = GetLocaleInfoA(lcid[MSVCRT_LC_NUMERIC], LOCALE_STHOUSAND
1166 |LOCALE_NOUSEROVERRIDE, buf, 256);
1167 if(i && (loc->locinfo->lconv->thousands_sep = MSVCRT_malloc(i)))
1168 memcpy(loc->locinfo->lconv->thousands_sep, buf, i);
1169 else {
1170 MSVCRT__free_locale(loc);
1171 return NULL;
1172 }
1173
1174 i = GetLocaleInfoA(lcid[MSVCRT_LC_NUMERIC], LOCALE_SGROUPING
1175 |LOCALE_NOUSEROVERRIDE, buf, 256);
1176 if(i>1)
1177 i = i/2 + (buf[i-2]=='0'?0:1);
1178 if(i && (loc->locinfo->lconv->grouping = MSVCRT_malloc(i))) {
1179 for(i=0; buf[i+1]==';'; i+=2)
1180 loc->locinfo->lconv->grouping[i/2] = buf[i]-'0';
1181 loc->locinfo->lconv->grouping[i/2] = buf[i]-'0';
1182 if(buf[i] != '0')
1183 loc->locinfo->lconv->grouping[i/2+1] = 127;
1184 } else {
1185 MSVCRT__free_locale(loc);
1186 return NULL;
1187 }
1188 } else {
1189 loc->locinfo->lconv->decimal_point = MSVCRT_malloc(sizeof(char[2]));
1190 loc->locinfo->lconv->thousands_sep = MSVCRT_malloc(sizeof(char));
1191 loc->locinfo->lconv->grouping = MSVCRT_malloc(sizeof(char));
1192 if(!loc->locinfo->lconv->decimal_point || !loc->locinfo->lconv->thousands_sep
1193 || !loc->locinfo->lconv->grouping) {
1194 MSVCRT__free_locale(loc);
1195 return NULL;
1196 }
1197
1198 loc->locinfo->lconv->decimal_point[0] = '.';
1199 loc->locinfo->lconv->decimal_point[1] = '\0';
1200 loc->locinfo->lconv->thousands_sep[0] = '\0';
1201 loc->locinfo->lconv->grouping[0] = '\0';
1202
1203 loc->locinfo->lc_category[MSVCRT_LC_NUMERIC].locale = MSVCRT__strdup("C");
1204 }
1205
1206 if(lcid[MSVCRT_LC_TIME] && (category==MSVCRT_LC_ALL || category==MSVCRT_LC_TIME)) {
1207 if(update_threadlocinfo_category(lcid[MSVCRT_LC_TIME], cp[MSVCRT_LC_TIME], loc, MSVCRT_LC_TIME)) {
1208 MSVCRT__free_locale(loc);
1209 return NULL;
1210 }
1211 } else
1212 loc->locinfo->lc_category[MSVCRT_LC_TIME].locale = MSVCRT__strdup("C");
1213
1214 size = sizeof(MSVCRT___lc_time_data);
1215 lcid_tmp = lcid[MSVCRT_LC_TIME] ? lcid[MSVCRT_LC_TIME] : MAKELCID(LANG_ENGLISH, SORT_DEFAULT);
1216 for(i=0; i<sizeof(time_data)/sizeof(time_data[0]); i++) {
1217 if(time_data[i]==LOCALE_SSHORTDATE && !lcid[MSVCRT_LC_TIME]) {
1218 size += sizeof(cloc_short_date) + sizeof(cloc_short_dateW);
1219 }else if(time_data[i]==LOCALE_SSHORTDATE && !lcid[MSVCRT_LC_TIME]) {
1220 size += sizeof(cloc_long_date) + sizeof(cloc_long_dateW);
1221 }else {
1222 ret = GetLocaleInfoA(lcid_tmp, time_data[i]
1223 |LOCALE_NOUSEROVERRIDE, NULL, 0);
1224 if(!ret) {
1225 MSVCRT__free_locale(loc);
1226 return NULL;
1227 }
1228 size += ret;
1229
1230 ret = GetLocaleInfoW(lcid_tmp, time_data[i]
1231 |LOCALE_NOUSEROVERRIDE, NULL, 0);
1232 if(!ret) {
1233 MSVCRT__free_locale(loc);
1234 return NULL;
1235 }
1236 size += ret*sizeof(MSVCRT_wchar_t);
1237 }
1238 }
1239
1240 loc->locinfo->lc_time_curr = MSVCRT_malloc(size);
1241 if(!loc->locinfo->lc_time_curr) {
1242 MSVCRT__free_locale(loc);
1243 return NULL;
1244 }
1245
1246 ret = 0;
1247 for(i=0; i<sizeof(time_data)/sizeof(time_data[0]); i++) {
1248 loc->locinfo->lc_time_curr->str.str[i] = &loc->locinfo->lc_time_curr->data[ret];
1249 if(time_data[i]==LOCALE_SSHORTDATE && !lcid[MSVCRT_LC_TIME]) {
1250 memcpy(&loc->locinfo->lc_time_curr->data[ret], cloc_short_date, sizeof(cloc_short_date));
1251 ret += sizeof(cloc_short_date);
1252 }else if(time_data[i]==LOCALE_SSHORTDATE && !lcid[MSVCRT_LC_TIME]) {
1253 memcpy(&loc->locinfo->lc_time_curr->data[ret], cloc_long_date, sizeof(cloc_long_date));
1254 ret += sizeof(cloc_long_date);
1255 }else if(time_data[i]==LOCALE_STIMEFORMAT && !lcid[MSVCRT_LC_TIME]) {
1256 memcpy(&loc->locinfo->lc_time_curr->data[ret], cloc_time, sizeof(cloc_time));
1257 ret += sizeof(cloc_time);
1258 }else {
1259 ret += GetLocaleInfoA(lcid_tmp, time_data[i]|LOCALE_NOUSEROVERRIDE,
1260 &loc->locinfo->lc_time_curr->data[ret], size-ret);
1261 }
1262 }
1263 for(i=0; i<sizeof(time_data)/sizeof(time_data[0]); i++) {
1264 loc->locinfo->lc_time_curr->wstr[i] = (MSVCRT_wchar_t*)&loc->locinfo->lc_time_curr->data[ret];
1265 if(time_data[i]==LOCALE_SSHORTDATE && !lcid[MSVCRT_LC_TIME]) {
1266 memcpy(&loc->locinfo->lc_time_curr->data[ret], cloc_short_dateW, sizeof(cloc_short_dateW));
1267 ret += sizeof(cloc_short_dateW);
1268 }else if(time_data[i]==LOCALE_SSHORTDATE && !lcid[MSVCRT_LC_TIME]) {
1269 memcpy(&loc->locinfo->lc_time_curr->data[ret], cloc_long_dateW, sizeof(cloc_long_dateW));
1270 ret += sizeof(cloc_long_dateW);
1271 }else if(time_data[i]==LOCALE_STIMEFORMAT && !lcid[MSVCRT_LC_TIME]) {
1272 memcpy(&loc->locinfo->lc_time_curr->data[ret], cloc_timeW, sizeof(cloc_timeW));
1273 ret += sizeof(cloc_timeW);
1274 }else {
1275 ret += GetLocaleInfoW(lcid_tmp, time_data[i]|LOCALE_NOUSEROVERRIDE,
1276 (MSVCRT_wchar_t*)&loc->locinfo->lc_time_curr->data[ret], size-ret)*sizeof(MSVCRT_wchar_t);
1277 }
1278 }
1279 loc->locinfo->lc_time_curr->lcid = lcid[MSVCRT_LC_TIME];
1280
1281 return loc;
1282 }
1283
1284 /*********************************************************************
1285 * setlocale (MSVCRT.@)
1286 */
1287 char* CDECL MSVCRT_setlocale(int category, const char* locale)
1288 {
1289 MSVCRT__locale_t loc;
1290 MSVCRT_pthreadlocinfo locinfo = get_locinfo();
1291
1292 if(category<MSVCRT_LC_MIN || category>MSVCRT_LC_MAX)
1293 return NULL;
1294
1295 if(!locale) {
1296 if(category == MSVCRT_LC_ALL)
1297 return construct_lc_all(locinfo);
1298
1299 return locinfo->lc_category[category].locale;
1300 }
1301
1302 loc = MSVCRT__create_locale(category, locale);
1303 if(!loc) {
1304 WARN("%d %s failed\n", category, locale);
1305 return NULL;
1306 }
1307
1308 LOCK_LOCALE;
1309
1310 switch(category) {
1311 case MSVCRT_LC_ALL:
1312 case MSVCRT_LC_COLLATE:
1313 locinfo->lc_collate_cp = loc->locinfo->lc_collate_cp;
1314 locinfo->lc_handle[MSVCRT_LC_COLLATE] =
1315 loc->locinfo->lc_handle[MSVCRT_LC_COLLATE];
1316 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_COLLATE].locale,
1317 (void**)&loc->locinfo->lc_category[MSVCRT_LC_COLLATE].locale);
1318 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_COLLATE].refcount,
1319 (void**)&loc->locinfo->lc_category[MSVCRT_LC_COLLATE].refcount);
1320
1321 if(category != MSVCRT_LC_ALL)
1322 break;
1323 /* fall through */
1324 case MSVCRT_LC_CTYPE:
1325 locinfo->lc_handle[MSVCRT_LC_CTYPE] =
1326 loc->locinfo->lc_handle[MSVCRT_LC_CTYPE];
1327 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_CTYPE].locale,
1328 (void**)&loc->locinfo->lc_category[MSVCRT_LC_CTYPE].locale);
1329 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_CTYPE].refcount,
1330 (void**)&loc->locinfo->lc_category[MSVCRT_LC_CTYPE].refcount);
1331
1332 locinfo->lc_codepage = loc->locinfo->lc_codepage;
1333 locinfo->lc_clike = loc->locinfo->lc_clike;
1334 locinfo->mb_cur_max = loc->locinfo->mb_cur_max;
1335
1336 swap_pointers((void**)&locinfo->ctype1_refcount,
1337 (void**)&loc->locinfo->ctype1_refcount);
1338 swap_pointers((void**)&locinfo->ctype1, (void**)&loc->locinfo->ctype1);
1339 swap_pointers((void**)&locinfo->pctype, (void**)&loc->locinfo->pctype);
1340 swap_pointers((void**)&locinfo->pclmap, (void**)&loc->locinfo->pclmap);
1341 swap_pointers((void**)&locinfo->pcumap, (void**)&loc->locinfo->pcumap);
1342
1343 if(category != MSVCRT_LC_ALL)
1344 break;
1345 /* fall through */
1346 case MSVCRT_LC_MONETARY:
1347 locinfo->lc_handle[MSVCRT_LC_MONETARY] =
1348 loc->locinfo->lc_handle[MSVCRT_LC_MONETARY];
1349 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_MONETARY].locale,
1350 (void**)&loc->locinfo->lc_category[MSVCRT_LC_MONETARY].locale);
1351 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_MONETARY].refcount,
1352 (void**)&loc->locinfo->lc_category[MSVCRT_LC_MONETARY].refcount);
1353
1354 swap_pointers((void**)&locinfo->lconv->int_curr_symbol,
1355 (void**)&loc->locinfo->lconv->int_curr_symbol);
1356 swap_pointers((void**)&locinfo->lconv->currency_symbol,
1357 (void**)&loc->locinfo->lconv->currency_symbol);
1358 swap_pointers((void**)&locinfo->lconv->mon_decimal_point,
1359 (void**)&loc->locinfo->lconv->mon_decimal_point);
1360 swap_pointers((void**)&locinfo->lconv->mon_thousands_sep,
1361 (void**)&loc->locinfo->lconv->mon_thousands_sep);
1362 swap_pointers((void**)&locinfo->lconv->mon_grouping,
1363 (void**)&loc->locinfo->lconv->mon_grouping);
1364 swap_pointers((void**)&locinfo->lconv->positive_sign,
1365 (void**)&loc->locinfo->lconv->positive_sign);
1366 swap_pointers((void**)&locinfo->lconv->negative_sign,
1367 (void**)&loc->locinfo->lconv->negative_sign);
1368 locinfo->lconv->int_frac_digits = loc->locinfo->lconv->int_frac_digits;
1369 locinfo->lconv->frac_digits = loc->locinfo->lconv->frac_digits;
1370 locinfo->lconv->p_cs_precedes = loc->locinfo->lconv->p_cs_precedes;
1371 locinfo->lconv->p_sep_by_space = loc->locinfo->lconv->p_sep_by_space;
1372 locinfo->lconv->n_cs_precedes = loc->locinfo->lconv->n_cs_precedes;
1373 locinfo->lconv->n_sep_by_space = loc->locinfo->lconv->n_sep_by_space;
1374 locinfo->lconv->p_sign_posn = loc->locinfo->lconv->p_sign_posn;
1375 locinfo->lconv->n_sign_posn = loc->locinfo->lconv->n_sign_posn;
1376
1377 if(category != MSVCRT_LC_ALL)
1378 break;
1379 /* fall through */
1380 case MSVCRT_LC_NUMERIC:
1381 locinfo->lc_handle[MSVCRT_LC_NUMERIC] =
1382 loc->locinfo->lc_handle[MSVCRT_LC_NUMERIC];
1383 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_NUMERIC].locale,
1384 (void**)&loc->locinfo->lc_category[MSVCRT_LC_NUMERIC].locale);
1385 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_NUMERIC].refcount,
1386 (void**)&loc->locinfo->lc_category[MSVCRT_LC_NUMERIC].refcount);
1387
1388 swap_pointers((void**)&locinfo->lconv->decimal_point,
1389 (void**)&loc->locinfo->lconv->decimal_point);
1390 swap_pointers((void**)&locinfo->lconv->thousands_sep,
1391 (void**)&loc->locinfo->lconv->thousands_sep);
1392 swap_pointers((void**)&locinfo->lconv->grouping,
1393 (void**)&loc->locinfo->lconv->grouping);
1394
1395 if(category != MSVCRT_LC_ALL)
1396 break;
1397 /* fall through */
1398 case MSVCRT_LC_TIME:
1399 locinfo->lc_handle[MSVCRT_LC_TIME] =
1400 loc->locinfo->lc_handle[MSVCRT_LC_TIME];
1401 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_TIME].locale,
1402 (void**)&loc->locinfo->lc_category[MSVCRT_LC_TIME].locale);
1403 swap_pointers((void**)&locinfo->lc_category[MSVCRT_LC_TIME].refcount,
1404 (void**)&loc->locinfo->lc_category[MSVCRT_LC_TIME].refcount);
1405 swap_pointers((void**)&locinfo->lc_time_curr,
1406 (void**)&loc->locinfo->lc_time_curr);
1407
1408 if(category != MSVCRT_LC_ALL)
1409 break;
1410 }
1411
1412 MSVCRT__free_locale(loc);
1413 UNLOCK_LOCALE;
1414
1415 if(locinfo == MSVCRT_locale->locinfo) {
1416 int i;
1417
1418 MSVCRT___lc_codepage = locinfo->lc_codepage;
1419 MSVCRT___lc_collate_cp = locinfo->lc_collate_cp;
1420 MSVCRT___mb_cur_max = locinfo->mb_cur_max;
1421 MSVCRT__pctype = locinfo->pctype;
1422 for(i=MSVCRT_LC_MIN; i<=MSVCRT_LC_MAX; i++)
1423 MSVCRT___lc_handle[i] = MSVCRT_locale->locinfo->lc_handle[i];
1424 }
1425
1426 if(category == MSVCRT_LC_ALL)
1427 return construct_lc_all(locinfo);
1428
1429 return locinfo->lc_category[category].locale;
1430 }
1431
1432 /* _configthreadlocale - not exported in native msvcrt */
1433 int CDECL _configthreadlocale(int type)
1434 {
1435 thread_data_t *data = msvcrt_get_thread_data();
1436 MSVCRT__locale_t locale;
1437 int ret;
1438
1439 if(!data)
1440 return -1;
1441
1442 ret = (data->have_locale ? MSVCRT__ENABLE_PER_THREAD_LOCALE : MSVCRT__DISABLE_PER_THREAD_LOCALE);
1443
1444 if(type == MSVCRT__ENABLE_PER_THREAD_LOCALE) {
1445 if(!data->have_locale) {
1446 /* Copy current global locale */
1447 locale = MSVCRT__create_locale(MSVCRT_LC_ALL, MSVCRT_setlocale(MSVCRT_LC_ALL, NULL));
1448 if(!locale)
1449 return -1;
1450
1451 data->locinfo = locale->locinfo;
1452 data->mbcinfo = locale->mbcinfo;
1453 data->have_locale = TRUE;
1454 MSVCRT_free(locale);
1455 }
1456
1457 return ret;
1458 }
1459
1460 if(type == MSVCRT__DISABLE_PER_THREAD_LOCALE) {
1461 if(data->have_locale) {
1462 free_locinfo(data->locinfo);
1463 free_mbcinfo(data->mbcinfo);
1464 data->locinfo = MSVCRT_locale->locinfo;
1465 data->mbcinfo = MSVCRT_locale->mbcinfo;
1466 data->have_locale = FALSE;
1467 }
1468
1469 return ret;
1470 }
1471
1472 if(!type)
1473 return ret;
1474
1475 return -1;
1476 }
1477
1478 BOOL msvcrt_init_locale(void)
1479 {
1480 int i;
1481
1482 LOCK_LOCALE;
1483 MSVCRT_locale = MSVCRT__create_locale(0, "C");
1484 UNLOCK_LOCALE;
1485 if(!MSVCRT_locale)
1486 return FALSE;
1487
1488 MSVCRT___lc_codepage = MSVCRT_locale->locinfo->lc_codepage;
1489 MSVCRT___lc_collate_cp = MSVCRT_locale->locinfo->lc_collate_cp;
1490 MSVCRT___mb_cur_max = MSVCRT_locale->locinfo->mb_cur_max;
1491 MSVCRT__pctype = MSVCRT_locale->locinfo->pctype;
1492 for(i=MSVCRT_LC_MIN; i<=MSVCRT_LC_MAX; i++)
1493 MSVCRT___lc_handle[i] = MSVCRT_locale->locinfo->lc_handle[i];
1494 _setmbcp(_MB_CP_ANSI);
1495 return TRUE;
1496 }
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