git.oblomov.eu Git - wine/blob - dlls/msvcrt/locale.c

   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 }