| /* |
| * Copyright (c) 1999 |
| * Silicon Graphics Computer Systems, Inc. |
| * |
| * Copyright (c) 1999 |
| * Boris Fomitchev |
| * |
| * Written 2000 |
| * Anton Lapach |
| * |
| * This material is provided "as is", with absolutely no warranty expressed |
| * or implied. Any use is at your own risk. |
| * |
| * Permission to use or copy this software for any purpose is hereby granted |
| * without fee, provided the above notices are retained on all copies. |
| * Permission to modify the code and to distribute modified code is granted, |
| * provided the above notices are retained, and a notice that the code was |
| * modified is included with the above copyright notice. |
| * |
| */ |
| |
| #include <limits.h> |
| #if defined (_STLP_MSVC) || defined (__ICL) |
| # include <memory.h> |
| #endif |
| #include <string.h> |
| #include <locale.h> |
| #include <stdlib.h> |
| #include <stdio.h> |
| |
| #if defined (_STLP_USE_SAFE_STRING_FUNCTIONS) |
| # define _STLP_STRCPY(D, DS, S) strcpy_s(D, DS, S) |
| # define _STLP_STRNCPY(D, DS, S, C) strncpy_s(D, DS, S, C) |
| # define _STLP_STRCAT(D, DS, S) strcat_s(D, DS, S) |
| #else |
| # define _STLP_STRCPY(D, DS, S) strcpy(D, S) |
| # define _STLP_STRNCPY(D, DS, S, C) strncpy(D, S, C) |
| # define _STLP_STRCAT(D, DS, S) strcat(D, S) |
| #endif |
| |
| #if defined (__cplusplus) |
| extern "C" { |
| #endif |
| |
| /* Framework functions */ |
| /* |
| locale :: "lang[_country[.code_page]]" |
| | ".code_page" |
| | "" |
| | NULL |
| |
| */ |
| |
| typedef struct _LOCALECONV { |
| const char* name; |
| const char* abbrev; |
| } LOCALECONV; |
| |
| #define MAX_LANG_LEN 64 /* max language name length */ |
| #define MAX_CTRY_LEN 64 /* max country name length */ |
| #define MAX_MODIFIER_LEN 0 /* max modifier name length - n/a */ |
| #define MAX_LC_LEN (MAX_LANG_LEN+MAX_CTRY_LEN+MAX_MODIFIER_LEN+3) |
| /* max entire locale string length */ |
| #define MAX_CP_LEN 5 /* max code page name length */ |
| |
| #if !defined (LANG_INVARIANT) |
| # define LANG_INVARIANT 0x7f |
| # define _STLP_LANG_INVARIANT_DEFINED |
| #endif |
| |
| #ifndef CP_UTF7 |
| # define CP_UTF7 65000 |
| #endif |
| |
| #ifndef CP_UTF8 |
| # define CP_UTF8 65001 |
| #endif |
| |
| #define INVARIANT_LCID MAKELCID(MAKELANGID(LANG_INVARIANT, SUBLANG_NEUTRAL), SORT_DEFAULT) |
| |
| static const char *_C_name = "C"; |
| |
| /* non-NLS language string table */ |
| static LOCALECONV __rg_language[] = { |
| {"american", "ENU"}, |
| {"american english", "ENU"}, |
| {"american-english", "ENU"}, |
| {"australian", "ENA"}, |
| {"belgian", "NLB"}, |
| {"canadian", "ENC"}, |
| {"chh", "ZHH"}, |
| {"chi", "ZHI"}, |
| {"chinese", "CHS"}, |
| {"chinese-hongkong", "ZHH"}, |
| {"chinese-simplified", "CHS"}, |
| {"chinese-singapore", "ZHI"}, |
| {"chinese-traditional", "CHT"}, |
| {"dutch-belgian", "NLB"}, |
| {"english-american", "ENU"}, |
| {"english-aus", "ENA"}, |
| {"english-belize", "ENL"}, |
| {"english-can", "ENC"}, |
| {"english-caribbean", "ENB"}, |
| {"english-ire", "ENI"}, |
| {"english-jamaica", "ENJ"}, |
| {"english-nz", "ENZ"}, |
| {"english-south africa", "ENS"}, |
| {"english-trinidad y tobago", "ENT"}, |
| {"english-uk", "ENG"}, |
| {"english-us", "ENU"}, |
| {"english-usa", "ENU"}, |
| {"french-belgian", "FRB"}, |
| {"french-canadian", "FRC"}, |
| {"french-luxembourg", "FRL"}, |
| {"french-swiss", "FRS"}, |
| {"german-austrian", "DEA"}, |
| {"german-lichtenstein", "DEC"}, |
| {"german-luxembourg", "DEL"}, |
| {"german-swiss", "DES"}, |
| {"irish-english", "ENI"}, |
| {"italian-swiss", "ITS"}, |
| {"norwegian", "NOR"}, |
| {"norwegian-bokmal", "NOR"}, |
| {"norwegian-nynorsk", "NON"}, |
| {"portuguese-brazilian", "PTB"}, |
| {"spanish-argentina", "ESS"}, |
| {"spanish-bolivia", "ESB"}, |
| {"spanish-chile", "ESL"}, |
| {"spanish-colombia", "ESO"}, |
| {"spanish-costa rica", "ESC"}, |
| {"spanish-dominican republic", "ESD"}, |
| {"spanish-ecuador", "ESF"}, |
| {"spanish-el salvador", "ESE"}, |
| {"spanish-guatemala", "ESG"}, |
| {"spanish-honduras", "ESH"}, |
| {"spanish-mexican", "ESM"}, |
| {"spanish-modern", "ESN"}, |
| {"spanish-nicaragua", "ESI"}, |
| {"spanish-panama", "ESA"}, |
| {"spanish-paraguay", "ESZ"}, |
| {"spanish-peru", "ESR"}, |
| {"spanish-puerto rico", "ESU"}, |
| {"spanish-uruguay", "ESY"}, |
| {"spanish-venezuela", "ESV"}, |
| {"swedish-finland", "SVF"}, |
| {"swiss", "DES"}, |
| {"uk", "ENG"}, |
| {"us", "ENU"}, |
| {"usa", "ENU"} |
| }; |
| |
| /* non-NLS country string table */ |
| static LOCALECONV __rg_country[] = { |
| {"america", "USA"}, |
| {"britain", "GBR"}, |
| {"china", "CHN"}, |
| {"czech", "CZE"}, |
| {"england", "GBR"}, |
| {"great britain", "GBR"}, |
| {"holland", "NLD"}, |
| {"hong-kong", "HKG"}, |
| {"new-zealand", "NZL"}, |
| {"nz", "NZL"}, |
| {"pr china", "CHN"}, |
| {"pr-china", "CHN"}, |
| {"puerto-rico", "PRI"}, |
| {"slovak", "SVK"}, |
| {"south africa", "ZAF"}, |
| {"south korea", "KOR"}, |
| {"south-africa", "ZAF"}, |
| {"south-korea", "KOR"}, |
| {"trinidad & tobago", "TTO"}, |
| {"uk", "GBR"}, |
| {"united-kingdom", "GBR"}, |
| {"united-states", "USA"}, |
| {"us", "USA"}, |
| }; |
| |
| typedef struct _Locale_name_hint { |
| LCID id; |
| } _Locale_lcid_t; |
| |
| typedef struct _Locale_ctype { |
| _Locale_lcid_t lc; |
| UINT cp; |
| unsigned short ctable[256]; |
| } _Locale_ctype_t; |
| |
| typedef struct _Locale_numeric { |
| _Locale_lcid_t lc; |
| char cp[MAX_CP_LEN + 1]; |
| char decimal_point[4]; |
| char thousands_sep[4]; |
| char *grouping; |
| } _Locale_numeric_t; |
| |
| typedef struct _Locale_time { |
| _Locale_lcid_t lc; |
| char cp[MAX_CP_LEN + 1]; |
| char *month[12]; |
| char *abbrev_month[12]; |
| char *dayofweek[7]; |
| char *abbrev_dayofweek[7]; |
| char *date_time_format; |
| char *long_date_time_format; |
| char *date_format; |
| char *long_date_format; |
| char *time_format; |
| char am[9]; |
| char pm[9]; |
| } _Locale_time_t; |
| |
| typedef struct _Locale_collate { |
| _Locale_lcid_t lc; |
| char cp[MAX_CP_LEN + 1]; |
| } _Locale_collate_t; |
| |
| typedef struct _Locale_monetary { |
| _Locale_lcid_t lc; |
| char cp[MAX_CP_LEN + 1]; |
| char decimal_point[4]; |
| char thousands_sep[4]; |
| char *grouping; |
| char int_curr_symbol[5]; /* 3 + 1 + 1 */ |
| char curr_symbol[6]; |
| char negative_sign[5]; |
| char positive_sign[5]; |
| int frac_digits; |
| int int_frac_digits; |
| } _Locale_monetary_t; |
| |
| /* Internal function */ |
| static void __FixGrouping(char *grouping); |
| static const char* __ConvertName(const char* lname, LOCALECONV* ConvTable, int TableSize); |
| static int __ParseLocaleString(const char* lname, char* lang, char* ctry, char* page); |
| static int __GetLCID(const char* lang, const char* ctry, LCID* lcid); |
| static int __GetLCIDFromName(const char* lname, LCID* lcid, char *cp, _Locale_lcid_t *hint); |
| static char const* __GetLocaleName(LCID lcid, const char* cp, char* buf); |
| static char const* __Extract_locale_name(const char* loc, const char* category, char* buf); |
| static char const* __TranslateToSystem(const char* lname, char* buf, _Locale_lcid_t* hint, int *__err_code); |
| static void __GetLocaleInfoUsingACP(LCID lcid, const char* cp, LCTYPE lctype, char* buf, int buf_size, wchar_t* wbuf, int wbuf_size); |
| static int __intGetACP(LCID lcid); |
| static int __intGetOCP(LCID lcid); |
| static int __GetDefaultCP(LCID lcid); |
| static char* __ConvertToCP(int from_cp, int to_cp, const char *from, size_t size, size_t *ret_buf_size); |
| static void my_ltoa(long __x, char* buf); |
| |
| void my_ltoa(long __x, char* buf) { |
| char rbuf[64]; |
| char* ptr = rbuf; |
| |
| if (__x == 0) |
| *ptr++ = '0'; |
| else { |
| for (; __x != 0; __x /= 10) |
| *ptr++ = (char)(__x % 10) + '0'; |
| } |
| while(ptr > rbuf) *buf++ = *--ptr; |
| /* psw */ |
| *buf = '\0'; |
| } |
| |
| #if defined (__cplusplus) |
| _STLP_BEGIN_NAMESPACE |
| extern "C" { |
| #endif |
| |
| _Locale_lcid_t* _Locale_get_ctype_hint(_Locale_ctype_t* ltype) |
| { return (ltype != 0) ? <ype->lc : 0; } |
| _Locale_lcid_t* _Locale_get_numeric_hint(_Locale_numeric_t* lnumeric) |
| { return (lnumeric != 0) ? &lnumeric->lc : 0; } |
| _Locale_lcid_t* _Locale_get_time_hint(_Locale_time_t* ltime) |
| { return (ltime != 0) ? <ime->lc : 0; } |
| _Locale_lcid_t* _Locale_get_collate_hint(_Locale_collate_t* lcollate) |
| { return (lcollate != 0) ? &lcollate->lc : 0; } |
| _Locale_lcid_t* _Locale_get_monetary_hint(_Locale_monetary_t* lmonetary) |
| { return (lmonetary != 0) ? &lmonetary->lc : 0; } |
| _Locale_lcid_t* _Locale_get_messages_hint(struct _Locale_messages* lmessages) { |
| _STLP_MARK_PARAMETER_AS_UNUSED(lmessages) |
| return 0; |
| } |
| |
| #define MAP(x, y) if ((mask & x) != 0) ret |= (y) |
| unsigned short MapCtypeMask(unsigned short mask) { |
| unsigned short ret = 0; |
| MAP(C1_UPPER, _Locale_UPPER | _Locale_PRINT); |
| MAP(C1_LOWER, _Locale_LOWER | _Locale_PRINT); |
| MAP(C1_DIGIT, _Locale_DIGIT | _Locale_PRINT); |
| MAP(C1_SPACE, _Locale_SPACE | _Locale_PRINT); |
| MAP(C1_PUNCT, _Locale_PUNCT | _Locale_PRINT); |
| /* MAP(C1_BLANK, ?); */ |
| MAP(C1_XDIGIT, _Locale_XDIGIT | _Locale_PRINT); |
| MAP(C1_ALPHA, _Locale_ALPHA | _Locale_PRINT); |
| if ((mask & C1_CNTRL) != 0) { ret |= _Locale_CNTRL; ret &= ~_Locale_PRINT; } |
| return ret; |
| } |
| |
| static void MapCtypeMasks(unsigned short *cur, unsigned short *end) { |
| for (; cur != end; ++cur) { |
| *cur = MapCtypeMask(*cur); |
| } |
| } |
| |
| _Locale_ctype_t* _Locale_ctype_create(const char * name, _Locale_lcid_t* lc_hint, int *__err_code) { |
| char cp_name[MAX_CP_LEN + 1]; |
| int NativeCP; |
| unsigned char Buffer[256]; |
| unsigned char *ptr; |
| CPINFO CPInfo; |
| int i; |
| wchar_t *wbuffer; |
| int BufferSize; |
| |
| _Locale_ctype_t *ltype = (_Locale_ctype_t*)malloc(sizeof(_Locale_ctype_t)); |
| |
| if (!ltype) { *__err_code = _STLP_LOC_NO_MEMORY; return ltype; } |
| memset(ltype, 0, sizeof(_Locale_ctype_t)); |
| |
| if (__GetLCIDFromName(name, <ype->lc.id, cp_name, lc_hint) == -1) |
| { free(ltype); *__err_code = _STLP_LOC_UNKNOWN_NAME; return NULL; } |
| |
| #if defined (__BORLANDC__) |
| if ( ltype->lc.id == INVARIANT_LCID && name[0] == 'C' && name[1] == 0 ) |
| { ltype->lc.id = 0x409; } |
| #endif |
| |
| ltype->cp = atoi(cp_name); |
| |
| NativeCP = __GetDefaultCP(ltype->lc.id); |
| |
| /* Make table with all characters. */ |
| for (i = 0; i < 256; ++i) Buffer[i] = (unsigned char)i; |
| |
| if (!GetCPInfo(NativeCP, &CPInfo)) { free(ltype); return NULL; } |
| |
| if (CPInfo.MaxCharSize > 1) { |
| for (ptr = (unsigned char*)CPInfo.LeadByte; *ptr && *(ptr + 1); ptr+=2) |
| for (i = *ptr; i <= *(ptr + 1); ++i) Buffer[i] = 0; |
| } |
| |
| if ((UINT)NativeCP != ltype->cp) { |
| OSVERSIONINFO ver_info; |
| ver_info.dwOSVersionInfoSize = sizeof(ver_info); |
| GetVersionEx(&ver_info); |
| if (ver_info.dwPlatformId == VER_PLATFORM_WIN32_NT) { |
| /* Convert character sequence to Unicode. */ |
| BufferSize = MultiByteToWideChar(ltype->cp, MB_PRECOMPOSED, (const char*)Buffer, 256, NULL, 0); |
| if (!BufferSize) { free(ltype); *__err_code = _STLP_LOC_UNKNOWN_NAME; return NULL; } |
| wbuffer = (wchar_t*)malloc(BufferSize * sizeof(wchar_t)); |
| if (!wbuffer) { free(ltype); *__err_code = _STLP_LOC_NO_MEMORY; return NULL; } |
| MultiByteToWideChar(ltype->cp, MB_PRECOMPOSED, (const char*)Buffer, 256, wbuffer, BufferSize); |
| |
| GetStringTypeW(CT_CTYPE1, wbuffer, 256, ltype->ctable); |
| MapCtypeMasks(ltype->ctable, ltype->ctable + 256); |
| free(wbuffer); |
| } |
| else { |
| unsigned short ctable[256]; |
| unsigned char TargetBuffer[256]; |
| GetStringTypeA(ltype->lc.id, CT_CTYPE1, (const char*)Buffer, 256, ctable); |
| |
| /* Convert character sequence to target code page. */ |
| BufferSize = MultiByteToWideChar(NativeCP, MB_PRECOMPOSED, (const char*)Buffer, 256, NULL, 0); |
| if (!BufferSize) { free(ltype); *__err_code = _STLP_LOC_UNKNOWN_NAME; return NULL; } |
| wbuffer = (wchar_t*)malloc(BufferSize * sizeof(wchar_t)); |
| if (!wbuffer) { free(ltype); *__err_code = _STLP_LOC_NO_MEMORY; return NULL; } |
| MultiByteToWideChar(NativeCP, MB_PRECOMPOSED, (const char*)Buffer, 256, wbuffer, BufferSize); |
| if (!WideCharToMultiByte(ltype->cp, WC_COMPOSITECHECK | WC_SEPCHARS, wbuffer, BufferSize, (char*)TargetBuffer, 256, NULL, FALSE)) |
| { free(wbuffer); free(ltype); *__err_code = _STLP_LOC_UNKNOWN_NAME; return NULL; } |
| |
| free(wbuffer); |
| |
| /* Translate ctype table. */ |
| for (i = 0; i < 256; ++i) { |
| if (!TargetBuffer[i]) continue; |
| ltype->ctable[TargetBuffer[i]] = MapCtypeMask(ctable[i]); |
| } |
| } |
| } |
| else { |
| GetStringTypeA(ltype->lc.id, CT_CTYPE1, (const char*)Buffer, 256, ltype->ctable); |
| MapCtypeMasks(ltype->ctable, ltype->ctable + 256); |
| } |
| return ltype; |
| } |
| |
| _Locale_numeric_t* _Locale_numeric_create(const char * name, _Locale_lcid_t* lc_hint, int *__err_code) { |
| wchar_t wbuf[4]; |
| char *GroupingBuffer; |
| int BufferSize; |
| |
| _Locale_numeric_t *lnum = (_Locale_numeric_t*)malloc(sizeof(_Locale_numeric_t)); |
| if (!lnum) { *__err_code = _STLP_LOC_NO_MEMORY; return lnum; } |
| memset(lnum, 0, sizeof(_Locale_numeric_t)); |
| |
| if (__GetLCIDFromName(name, &lnum->lc.id, lnum->cp, lc_hint) == -1) |
| { free(lnum); *__err_code = _STLP_LOC_UNKNOWN_NAME; return NULL; } |
| |
| #if defined (__BORLANDC__) |
| if (lnum->lc.id != INVARIANT_LCID) { |
| #endif |
| __GetLocaleInfoUsingACP(lnum->lc.id, lnum->cp, LOCALE_SDECIMAL, lnum->decimal_point, 4, wbuf, 4); |
| __GetLocaleInfoUsingACP(lnum->lc.id, lnum->cp, LOCALE_STHOUSAND, lnum->thousands_sep, 4, wbuf, 4); |
| #if defined (__BORLANDC__) |
| } |
| else |
| lnum->decimal_point[0] = '.'; |
| #endif |
| |
| if (lnum->lc.id != INVARIANT_LCID) { |
| BufferSize = GetLocaleInfoA(lnum->lc.id, LOCALE_SGROUPING, NULL, 0); |
| GroupingBuffer = (char*)malloc(BufferSize); |
| if (!GroupingBuffer) { free(lnum); *__err_code = _STLP_LOC_NO_MEMORY; return NULL; } |
| GetLocaleInfoA(lnum->lc.id, LOCALE_SGROUPING, GroupingBuffer, BufferSize); |
| __FixGrouping(GroupingBuffer); |
| lnum->grouping = GroupingBuffer; |
| } |
| else { |
| lnum->grouping = (char*)malloc(1); |
| if (!lnum->grouping) { free(lnum); *__err_code = _STLP_LOC_NO_MEMORY; return NULL; } |
| lnum->grouping[0] = 0; |
| } |
| |
| return lnum; |
| } |
| |
| static int __ConvertDate(const char *NTDate, char *buffer, int buf_size) { |
| /* This function will return an incomplete buffer if buffer is not long enough */ |
| const char *cur_char; |
| char *cur_output, *end_output; |
| |
| /* Correct time format. */ |
| cur_char = NTDate; |
| cur_output = buffer; |
| end_output = cur_output + buf_size; |
| buf_size = 0; |
| while (*cur_char) { |
| if (cur_output && (cur_output == end_output)) break; |
| switch (*cur_char) { |
| case 'd': |
| { |
| if (*(cur_char + 1) == 'd') { |
| if (cur_output && (cur_output + 2 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (*(cur_char + 2) == 'd') { |
| if (*(cur_char + 3) == 'd') { |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = 'A'; } |
| buf_size += 2; |
| cur_char += 3; |
| } |
| else { |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = 'a'; } |
| buf_size += 2; |
| cur_char += 2; |
| } |
| } |
| else { |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = 'd'; } |
| buf_size += 2; |
| cur_char++; |
| } |
| } |
| else { |
| if (cur_output && (cur_output + 3 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = '#'; *(cur_output++) = 'd'; } |
| buf_size += 3; |
| } |
| } |
| break; |
| case 'M': |
| { |
| if (*(cur_char + 1) == 'M') { |
| if (cur_output && (cur_output + 2 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (*(cur_char + 2) == 'M') { |
| if (*(cur_char + 3) == 'M') { |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = 'B'; } |
| buf_size += 2; |
| cur_char += 3; |
| } |
| else { |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = 'b'; } |
| buf_size += 2; |
| cur_char += 2; |
| } |
| } |
| else { |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = 'm'; } |
| buf_size += 2; |
| cur_char++; |
| } |
| } |
| else { |
| if (cur_output && (cur_output + 3 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = '#'; *(cur_output++) = 'm'; } |
| buf_size += 3; |
| } |
| } |
| break; |
| case 'y': |
| { |
| if (*(cur_char + 1) == 'y') { |
| if (cur_output && (cur_output + 2 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (*(cur_char + 2) == 'y' && *(cur_char + 3) == 'y') { |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = 'Y'; } |
| buf_size += 2; |
| cur_char += 3; |
| } |
| else { |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = 'y'; } |
| buf_size += 2; |
| cur_char++; |
| } |
| } |
| else { |
| if (cur_output && (cur_output + 3 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = '#'; *(cur_output++) = 'y'; } |
| buf_size += 3; |
| } |
| } |
| break; |
| case '%': |
| { |
| if (cur_output && (cur_output + 2 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = '%'; } |
| buf_size += 2; |
| } |
| break; |
| case '\'': |
| { |
| ++cur_char; |
| while (*cur_char != '\'' && *cur_char != 0 && (cur_output == NULL || cur_output != end_output)) { |
| if (cur_output) { *cur_output++ = *cur_char; } |
| ++cur_char; |
| buf_size += 1; |
| } |
| } |
| break; |
| default: |
| { |
| if (cur_output) { *(cur_output++) = *cur_char; } |
| buf_size += 1; |
| } |
| break; |
| } |
| if (*cur_char == 0) break; |
| ++cur_char; |
| } |
| |
| if (!cur_output || cur_output != end_output) { |
| if (cur_output) *cur_output = 0; |
| buf_size += 1; |
| } |
| else { |
| /* We trunc result */ |
| *(--cur_output) = 0; |
| } |
| |
| return buf_size; |
| } |
| |
| static int __ConvertTime(const char *NTTime, char *buffer, int buf_size) { |
| const char *cur_char; |
| char *cur_output, *end_output; |
| cur_char = NTTime; |
| cur_output = buffer; |
| end_output = cur_output + buf_size; |
| buf_size = 0; |
| while (*cur_char) { |
| switch(*cur_char) { |
| case 'h': |
| if (*(cur_char + 1) == 'h') { |
| if (cur_output && (cur_output + 2 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = 'I'; } |
| buf_size += 2; |
| ++cur_char; |
| } |
| else { |
| if (cur_output && (cur_output + 3 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = '#'; *(cur_output++) = 'I'; } |
| buf_size += 3; |
| } |
| break; |
| case 'H': |
| if (*(cur_char + 1) == 'H') { |
| if (cur_output && (cur_output + 2 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = 'H'; } |
| buf_size += 2; |
| ++cur_char; |
| } |
| else { |
| if (cur_output && (cur_output + 3 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = '#'; *(cur_output++) = 'H'; } |
| buf_size += 3; |
| } |
| break; |
| case 'm': |
| if (*(cur_char + 1) == 'm') { |
| if (cur_output && (cur_output + 2 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = 'M'; } |
| buf_size += 2; |
| cur_char++; |
| } |
| else { |
| if (cur_output && (cur_output + 3 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = '#'; *(cur_output++) = 'M'; } |
| buf_size += 3; |
| } |
| break; |
| case 's': |
| if (*(cur_char + 1) == 's') { |
| if (cur_output && (cur_output + 2 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = 'S'; } |
| buf_size += 2; |
| ++cur_char; |
| } |
| else { |
| if (cur_output && (cur_output + 3 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = '#'; *(cur_output++) = 'S'; } |
| buf_size += 3; |
| } |
| break; |
| case 't': |
| if (*(cur_char + 1) == 't') |
| ++cur_char; |
| if (cur_output && (cur_output + 2 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (cur_output) { *(cur_output++) = '%'; *(cur_output++) = 'p'; } |
| buf_size += 2; |
| break; |
| case '%': |
| if (cur_output && (cur_output + 2 > end_output)) { |
| *cur_output = 0; |
| return ++buf_size; |
| } |
| if (cur_output) { *(cur_output++)='%'; *(cur_output++)='%'; } |
| buf_size += 2; |
| break; |
| case '\'': |
| ++cur_char; |
| while (*cur_char != '\'' && *cur_char != 0 && (!cur_output || (cur_output != end_output))) { |
| if (cur_output) *cur_output++ = *cur_char; |
| ++cur_char; |
| buf_size += 1; |
| } |
| break; |
| default: |
| if (cur_output) { *(cur_output++) = *cur_char; } |
| buf_size += 1; |
| break; |
| } |
| if (*cur_char == 0) break; |
| ++cur_char; |
| } |
| |
| if (!cur_output || cur_output != end_output) { |
| if (cur_output) *cur_output = 0; |
| buf_size += 1; |
| } |
| else { |
| /* We trunc result */ |
| *(--cur_output) = 0; |
| } |
| |
| return buf_size; |
| } |
| |
| _Locale_time_t* _Locale_time_create(const char * name, _Locale_lcid_t* lc_hint, int *__err_code) { |
| int size, month, dayofweek; |
| size_t length; |
| char fmt80[80]; |
| wchar_t wbuf80[80]; |
| |
| _Locale_time_t *ltime = (_Locale_time_t*)malloc(sizeof(_Locale_time_t)); |
| |
| if (!ltime) { *__err_code = _STLP_LOC_NO_MEMORY; return ltime; } |
| memset(ltime, 0, sizeof(_Locale_time_t)); |
| |
| if (__GetLCIDFromName(name, <ime->lc.id, ltime->cp, lc_hint) == -1) |
| { free(ltime); *__err_code = _STLP_LOC_UNKNOWN_NAME; return NULL; } |
| |
| #if defined (__BORLANDC__) |
| if ( ltime->lc.id == INVARIANT_LCID && name[0] == 'C' && name[1] == 0 ) |
| { ltime->lc.id = 0x409; } |
| #endif |
| |
| for (month = LOCALE_SMONTHNAME1; month <= LOCALE_SMONTHNAME12; ++month) { /* Small hack :-) */ |
| size = GetLocaleInfoA(ltime->lc.id, month, NULL, 0); |
| ltime->month[month - LOCALE_SMONTHNAME1] = (char*)malloc(size); |
| if (!ltime->month[month - LOCALE_SMONTHNAME1]) |
| { _Locale_time_destroy(ltime); *__err_code = _STLP_LOC_NO_MEMORY; return NULL; } |
| __GetLocaleInfoUsingACP(ltime->lc.id, ltime->cp, month, ltime->month[month - LOCALE_SMONTHNAME1], size, wbuf80, 80); |
| } |
| |
| for (month = LOCALE_SABBREVMONTHNAME1; month <= LOCALE_SABBREVMONTHNAME12; ++month) { |
| size = GetLocaleInfoA(ltime->lc.id, month, NULL, 0); |
| ltime->abbrev_month[month - LOCALE_SABBREVMONTHNAME1] = (char*)malloc(size); |
| if (!ltime->abbrev_month[month - LOCALE_SABBREVMONTHNAME1]) |
| { _Locale_time_destroy(ltime); *__err_code = _STLP_LOC_NO_MEMORY; return NULL; } |
| __GetLocaleInfoUsingACP(ltime->lc.id, ltime->cp, month, ltime->abbrev_month[month - LOCALE_SABBREVMONTHNAME1], size, wbuf80, 80); |
| } |
| |
| for (dayofweek = LOCALE_SDAYNAME1; dayofweek <= LOCALE_SDAYNAME7; ++dayofweek) { |
| int dayindex = ( dayofweek != LOCALE_SDAYNAME7 ) ? dayofweek - LOCALE_SDAYNAME1 + 1 : 0; |
| size = GetLocaleInfoA(ltime->lc.id, dayofweek, NULL, 0); |
| ltime->dayofweek[dayindex] = (char*)malloc(size); |
| if (!ltime->dayofweek[dayindex]) |
| { _Locale_time_destroy(ltime); *__err_code = _STLP_LOC_NO_MEMORY; return NULL; } |
| __GetLocaleInfoUsingACP(ltime->lc.id, ltime->cp, dayofweek, ltime->dayofweek[dayindex], size, wbuf80, 80); |
| } |
| |
| for (dayofweek = LOCALE_SABBREVDAYNAME1; dayofweek <= LOCALE_SABBREVDAYNAME7; ++dayofweek) { |
| int dayindex = ( dayofweek != LOCALE_SABBREVDAYNAME7 ) ? dayofweek - LOCALE_SABBREVDAYNAME1 + 1 : 0; |
| size = GetLocaleInfoA(ltime->lc.id, dayofweek, NULL, 0); |
| ltime->abbrev_dayofweek[dayindex] = (char*)malloc(size); |
| if (!ltime->abbrev_dayofweek[dayindex]) |
| { _Locale_time_destroy(ltime); *__err_code = _STLP_LOC_NO_MEMORY; return NULL; } |
| __GetLocaleInfoUsingACP(ltime->lc.id, ltime->cp, dayofweek, ltime->abbrev_dayofweek[dayindex], size, wbuf80, 80); |
| } |
| |
| __GetLocaleInfoUsingACP(ltime->lc.id, ltime->cp, LOCALE_SSHORTDATE, fmt80, 80, wbuf80, 80); |
| size = __ConvertDate(fmt80, NULL, 0); |
| ltime->date_format = (char*)malloc(size); |
| if (!ltime->date_format) |
| { _Locale_time_destroy(ltime); *__err_code = _STLP_LOC_NO_MEMORY; return NULL; } |
| __ConvertDate(fmt80, ltime->date_format, size); |
| |
| __GetLocaleInfoUsingACP(ltime->lc.id, ltime->cp, LOCALE_SLONGDATE, fmt80, 80, wbuf80, 80); |
| size = __ConvertDate(fmt80, NULL, 0); |
| ltime->long_date_format = (char*)malloc(size); |
| if (!ltime->long_date_format) |
| { _Locale_time_destroy(ltime);*__err_code = _STLP_LOC_NO_MEMORY; return NULL; } |
| __ConvertDate(fmt80, ltime->long_date_format, size); |
| |
| __GetLocaleInfoUsingACP(ltime->lc.id, ltime->cp, LOCALE_STIMEFORMAT, fmt80, 80, wbuf80, 80); |
| size = __ConvertTime(fmt80, NULL, 0); |
| ltime->time_format = (char*)malloc(size); |
| if (!ltime->time_format) |
| { _Locale_time_destroy(ltime); *__err_code = _STLP_LOC_NO_MEMORY; return NULL; } |
| __ConvertTime(fmt80, ltime->time_format, size); |
| |
| /* NT doesn't provide this information, we must simulate. */ |
| length = strlen(ltime->date_format) + strlen(ltime->time_format) + 1 /* space */ + 1 /* trailing 0 */; |
| ltime->date_time_format = (char*)malloc(length); |
| if (!ltime->date_time_format) |
| { _Locale_time_destroy(ltime); *__err_code = _STLP_LOC_NO_MEMORY; return NULL; } |
| _STLP_STRCPY(ltime->date_time_format, length, ltime->date_format); |
| _STLP_STRCAT(ltime->date_time_format, length, " "); |
| _STLP_STRCAT(ltime->date_time_format, length, ltime->time_format); |
| |
| /* NT doesn't provide this information, we must simulate. */ |
| length = strlen(ltime->long_date_format) + strlen(ltime->time_format) + 1 /* space */ + 1 /* trailing 0 */; |
| ltime->long_date_time_format = (char*)malloc(length); |
| if (!ltime->long_date_time_format) |
| { _Locale_time_destroy(ltime); *__err_code = _STLP_LOC_NO_MEMORY; return NULL; } |
| _STLP_STRCPY(ltime->long_date_time_format, length, ltime->long_date_format); |
| _STLP_STRCAT(ltime->long_date_time_format, length, " "); |
| _STLP_STRCAT(ltime->long_date_time_format, length, ltime->time_format); |
| |
| __GetLocaleInfoUsingACP(ltime->lc.id, ltime->cp, LOCALE_S1159, ltime->am, 9, wbuf80, 80); |
| __GetLocaleInfoUsingACP(ltime->lc.id, ltime->cp, LOCALE_S2359, ltime->pm, 9, wbuf80, 80); |
| |
| return ltime; |
| } |
| |
| _Locale_collate_t* _Locale_collate_create(const char * name, _Locale_lcid_t* lc_hint, int *__err_code) { |
| _Locale_collate_t *lcol = (_Locale_collate_t*)malloc(sizeof(_Locale_collate_t)); |
| if (!lcol) { *__err_code = _STLP_LOC_NO_MEMORY; return lcol; } |
| memset(lcol, 0, sizeof(_Locale_collate_t)); |
| |
| if (__GetLCIDFromName(name, &lcol->lc.id, lcol->cp, lc_hint) == -1) |
| { free(lcol); *__err_code = _STLP_LOC_UNKNOWN_NAME; return NULL; } |
| |
| #if defined (__BORLANDC__) |
| if ( lcol->lc.id == INVARIANT_LCID && name[0] == 'C' && name[1] == 0 ) |
| { lcol->lc.id = 0x409; } |
| #endif |
| |
| return lcol; |
| } |
| |
| _Locale_monetary_t* _Locale_monetary_create(const char * name, _Locale_lcid_t* lc_hint, int *__err_code) { |
| char *GroupingBuffer; |
| int BufferSize; |
| char FracDigits[3]; |
| wchar_t wbuf[6]; |
| |
| _Locale_monetary_t *lmon = (_Locale_monetary_t*)malloc(sizeof(_Locale_monetary_t)); |
| if (!lmon) { *__err_code = _STLP_LOC_NO_MEMORY; return lmon; } |
| memset(lmon, 0, sizeof(_Locale_monetary_t)); |
| |
| if (__GetLCIDFromName(name, &lmon->lc.id, lmon->cp, lc_hint) == -1) |
| { free(lmon); *__err_code = _STLP_LOC_UNKNOWN_NAME; return NULL; } |
| |
| if (lmon->lc.id != INVARIANT_LCID) { |
| /* Extract information about monetary system */ |
| __GetLocaleInfoUsingACP(lmon->lc.id, lmon->cp, LOCALE_SDECIMAL, lmon->decimal_point, 4, wbuf, 6); |
| __GetLocaleInfoUsingACP(lmon->lc.id, lmon->cp, LOCALE_STHOUSAND, lmon->thousands_sep, 4, wbuf, 6); |
| |
| BufferSize = GetLocaleInfoA(lmon->lc.id, LOCALE_SGROUPING, NULL, 0); |
| GroupingBuffer = (char*)malloc(BufferSize); |
| if (!GroupingBuffer) |
| { lmon->grouping = NULL; *__err_code = _STLP_LOC_NO_MEMORY; return lmon; } |
| GetLocaleInfoA(lmon->lc.id, LOCALE_SGROUPING, GroupingBuffer, BufferSize); |
| __FixGrouping(GroupingBuffer); |
| lmon->grouping = GroupingBuffer; |
| |
| __GetLocaleInfoUsingACP(lmon->lc.id, lmon->cp, LOCALE_SCURRENCY, lmon->curr_symbol, 6, wbuf, 6); |
| __GetLocaleInfoUsingACP(lmon->lc.id, lmon->cp, LOCALE_SNEGATIVESIGN, lmon->negative_sign, 5, wbuf, 6); |
| __GetLocaleInfoUsingACP(lmon->lc.id, lmon->cp, LOCALE_SPOSITIVESIGN, lmon->positive_sign, 5, wbuf, 6); |
| |
| GetLocaleInfoA(lmon->lc.id, LOCALE_ICURRDIGITS, FracDigits, 3); |
| lmon->frac_digits = atoi(FracDigits); |
| |
| GetLocaleInfoA(lmon->lc.id, LOCALE_IINTLCURRDIGITS, FracDigits, 3); |
| lmon->int_frac_digits = atoi(FracDigits); |
| |
| __GetLocaleInfoUsingACP(lmon->lc.id, lmon->cp, LOCALE_SINTLSYMBOL, lmon->int_curr_symbol, 5, wbuf, 6); |
| /* Even if Platform SDK documentation says that the returned symbol should |
| * be a 3 letters symbol followed by a seperation character, experimentation |
| * has shown that no seperation character is ever appended. We are adding it |
| * ourself to conform to the POSIX specification. |
| */ |
| if (lmon->int_curr_symbol[3] == 0) { |
| lmon->int_curr_symbol[3] = ' '; |
| lmon->int_curr_symbol[4] = 0; |
| } |
| } |
| /* else it is already ok */ |
| |
| return lmon; |
| } |
| |
| struct _Locale_messages* _Locale_messages_create(const char *name, _Locale_lcid_t* lc_hint, int *__err_code) { |
| /* The Win32 API has no support for messages facet */ |
| _STLP_MARK_PARAMETER_AS_UNUSED(name) |
| _STLP_MARK_PARAMETER_AS_UNUSED(lc_hint) |
| *__err_code = _STLP_LOC_UNSUPPORTED_FACET_CATEGORY; |
| return NULL; |
| } |
| |
| static const char* _Locale_common_default(char* buf) { |
| char cp[MAX_CP_LEN + 1]; |
| int CodePage = __GetDefaultCP(LOCALE_USER_DEFAULT); |
| my_ltoa(CodePage, cp); |
| return __GetLocaleName(LOCALE_USER_DEFAULT, cp, buf); |
| } |
| |
| const char* _Locale_ctype_default(char* buf) |
| { return _Locale_common_default(buf); } |
| |
| const char* _Locale_numeric_default(char * buf) |
| { return _Locale_common_default(buf); } |
| |
| const char* _Locale_time_default(char* buf) |
| { return _Locale_common_default(buf); } |
| |
| const char* _Locale_collate_default(char* buf) |
| { return _Locale_common_default(buf); } |
| |
| const char* _Locale_monetary_default(char* buf) |
| { return _Locale_common_default(buf); } |
| |
| const char* _Locale_messages_default(char* buf) |
| { return _Locale_common_default(buf); } |
| |
| char const* _Locale_ctype_name(const _Locale_ctype_t* ltype, char* buf) { |
| char cp_buf[MAX_CP_LEN + 1]; |
| my_ltoa(ltype->cp, cp_buf); |
| return __GetLocaleName(ltype->lc.id, cp_buf, buf); |
| } |
| |
| char const* _Locale_numeric_name(const _Locale_numeric_t* lnum, char* buf) |
| { return __GetLocaleName(lnum->lc.id, lnum->cp, buf); } |
| |
| char const* _Locale_time_name(const _Locale_time_t* ltime, char* buf) |
| { return __GetLocaleName(ltime->lc.id, ltime->cp, buf); } |
| |
| char const* _Locale_collate_name(const _Locale_collate_t* lcol, char* buf) |
| { return __GetLocaleName(lcol->lc.id, lcol->cp, buf); } |
| |
| char const* _Locale_monetary_name(const _Locale_monetary_t* lmon, char* buf) |
| { return __GetLocaleName(lmon->lc.id, lmon->cp, buf); } |
| |
| char const* _Locale_messages_name(const struct _Locale_messages* lmes, char* buf) { |
| _STLP_MARK_PARAMETER_AS_UNUSED(lmes) |
| _STLP_MARK_PARAMETER_AS_UNUSED(buf) |
| return NULL; |
| } |
| |
| void _Locale_ctype_destroy(_Locale_ctype_t* ltype) { |
| if (!ltype) return; |
| |
| free(ltype); |
| } |
| |
| void _Locale_numeric_destroy(_Locale_numeric_t* lnum) { |
| if (!lnum) return; |
| |
| if (lnum->grouping) free(lnum->grouping); |
| free(lnum); |
| } |
| |
| void _Locale_time_destroy(_Locale_time_t* ltime) { |
| int i; |
| if (!ltime) return; |
| |
| for (i = 0; i < 12; ++i) { |
| if (ltime->month[i]) free(ltime->month[i]); |
| if (ltime->abbrev_month[i]) free(ltime->abbrev_month[i]); |
| } |
| |
| for (i = 0; i < 7; ++i) { |
| if (ltime->dayofweek[i]) free(ltime->dayofweek[i]); |
| if (ltime->abbrev_dayofweek[i]) free(ltime->abbrev_dayofweek[i]); |
| } |
| |
| if (ltime->date_format) free(ltime->date_format); |
| if (ltime->long_date_format) free(ltime->long_date_format); |
| if (ltime->time_format) free(ltime->time_format); |
| if (ltime->date_time_format) free(ltime->date_time_format); |
| if (ltime->long_date_time_format) free(ltime->long_date_time_format); |
| |
| free(ltime); |
| } |
| |
| void _Locale_collate_destroy(_Locale_collate_t* lcol) { |
| if (!lcol) return; |
| |
| free(lcol); |
| } |
| |
| void _Locale_monetary_destroy(_Locale_monetary_t* lmon) { |
| if (!lmon) return; |
| |
| if (lmon->grouping) free(lmon->grouping); |
| free(lmon); |
| } |
| |
| void _Locale_messages_destroy(struct _Locale_messages* lmes) |
| { _STLP_MARK_PARAMETER_AS_UNUSED(lmes) } |
| |
| static char const* _Locale_extract_category_name(const char* name, const char* category, char* buf, |
| _Locale_lcid_t* hint, int *__err_code) { |
| const char* cname = __Extract_locale_name(name, category, buf); |
| if (cname == 0 || (cname[0] == 'C' && cname[1] == 0)) { |
| return cname; |
| } |
| return __TranslateToSystem(cname, buf, hint, __err_code); |
| } |
| |
| char const* _Locale_extract_ctype_name(const char* cname, char* buf, |
| _Locale_lcid_t* hint, int *__err_code) |
| { return _Locale_extract_category_name(cname, "LC_CTYPE", buf, hint, __err_code); } |
| |
| char const* _Locale_extract_numeric_name(const char* cname, char* buf, |
| _Locale_lcid_t* hint, int *__err_code) |
| { return _Locale_extract_category_name(cname, "LC_NUMERIC", buf, hint, __err_code); } |
| |
| char const* _Locale_extract_time_name(const char* cname, char* buf, |
| _Locale_lcid_t* hint, int *__err_code) |
| { return _Locale_extract_category_name(cname, "LC_TIME", buf, hint, __err_code); } |
| |
| char const* _Locale_extract_collate_name(const char* cname, char* buf, |
| _Locale_lcid_t* hint, int *__err_code) |
| { return _Locale_extract_category_name(cname, "LC_COLLATE", buf, hint, __err_code); } |
| |
| char const* _Locale_extract_monetary_name(const char* cname, char* buf, |
| _Locale_lcid_t* hint, int *__err_code) |
| { return _Locale_extract_category_name(cname, "LC_MONETARY", buf, hint, __err_code); } |
| |
| char const* _Locale_extract_messages_name(const char* cname, char* buf, |
| _Locale_lcid_t* hint, int *__err_code) { |
| if (cname[0] == 'L' && cname[1] == 'C' && cname[2] == '_') { |
| return _C_name; |
| } |
| if (cname[0] == 'C' && cname[1] == 0) { |
| return _C_name; |
| } |
| return __TranslateToSystem(cname, buf, hint, __err_code); |
| } |
| |
| /* ctype */ |
| |
| const _Locale_mask_t* _Locale_ctype_table(_Locale_ctype_t* ltype) { |
| _STLP_STATIC_ASSERT(sizeof(_Locale_mask_t) == sizeof(ltype->ctable[0])) |
| return (const _Locale_mask_t*)ltype->ctable; |
| } |
| |
| int _Locale_toupper(_Locale_ctype_t* ltype, int c) { |
| char buf[2], out_buf[2]; |
| buf[0] = (char)c; buf[1] = 0; |
| if ((UINT)__GetDefaultCP(ltype->lc.id) == ltype->cp) { |
| LCMapStringA(ltype->lc.id, LCMAP_LINGUISTIC_CASING | LCMAP_UPPERCASE, buf, 2, out_buf, 2); |
| return out_buf[0]; |
| } |
| else { |
| wchar_t wbuf[2]; |
| MultiByteToWideChar(ltype->cp, MB_PRECOMPOSED, buf, 2, wbuf, 2); |
| WideCharToMultiByte(__GetDefaultCP(ltype->lc.id), WC_COMPOSITECHECK | WC_SEPCHARS, wbuf, 2, buf, 2, NULL, FALSE); |
| |
| LCMapStringA(ltype->lc.id, LCMAP_LINGUISTIC_CASING | LCMAP_UPPERCASE, buf, 2, out_buf, 2); |
| |
| MultiByteToWideChar(__GetDefaultCP(ltype->lc.id), MB_PRECOMPOSED, out_buf, 2, wbuf, 2); |
| WideCharToMultiByte(ltype->cp, WC_COMPOSITECHECK | WC_SEPCHARS, wbuf, 2, out_buf, 2, NULL, FALSE); |
| return out_buf[0]; |
| } |
| } |
| |
| int _Locale_tolower(_Locale_ctype_t* ltype, int c) { |
| char buf[2], out_buf[2]; |
| buf[0] = (char)c; buf[1] = 0; |
| if ((UINT)__GetDefaultCP(ltype->lc.id) == ltype->cp) { |
| LCMapStringA(ltype->lc.id, LCMAP_LINGUISTIC_CASING | LCMAP_LOWERCASE, buf, 2, out_buf, 2); |
| return out_buf[0]; |
| } |
| else { |
| wchar_t wbuf[2]; |
| MultiByteToWideChar(ltype->cp, MB_PRECOMPOSED, buf, 2, wbuf, 2); |
| WideCharToMultiByte(__GetDefaultCP(ltype->lc.id), WC_COMPOSITECHECK | WC_SEPCHARS, wbuf, 2, buf, 2, NULL, FALSE); |
| |
| LCMapStringA(ltype->lc.id, LCMAP_LINGUISTIC_CASING | LCMAP_LOWERCASE, buf, 2, out_buf, 2); |
| |
| MultiByteToWideChar(__GetDefaultCP(ltype->lc.id), MB_PRECOMPOSED, out_buf, 2, wbuf, 2); |
| WideCharToMultiByte(ltype->cp, WC_COMPOSITECHECK | WC_SEPCHARS, wbuf, 2, out_buf, 2, NULL, FALSE); |
| return out_buf[0]; |
| } |
| } |
| |
| #ifndef CSTR_EQUAL /* VC5SP3*/ |
| # define CSTR_EQUAL 2 |
| #endif |
| #ifndef CSTR_LESS_THAN /* VC5SP3 */ |
| # define CSTR_LESS_THAN 1 |
| #endif |
| |
| static DWORD max_DWORD = 0xffffffff; |
| static DWORD trim_size_t_to_DWORD(size_t n) { return n < (size_t)max_DWORD ? (DWORD)n : max_DWORD; } |
| |
| /* Collate */ |
| /* This function takes care of the potential size_t DWORD different size. */ |
| static int _Locale_strcmp_auxA(_Locale_collate_t* lcol, |
| const char* s1, size_t n1, |
| const char* s2, size_t n2) { |
| int result = CSTR_EQUAL; |
| while (n1 > 0 || n2 > 0) { |
| DWORD size1 = trim_size_t_to_DWORD(n1); |
| DWORD size2 = trim_size_t_to_DWORD(n2); |
| result = CompareStringA(lcol->lc.id, 0, s1, size1, s2, size2); |
| if (result != CSTR_EQUAL) |
| break; |
| n1 -= size1; |
| n2 -= size2; |
| } |
| return result; |
| } |
| |
| int _Locale_strcmp(_Locale_collate_t* lcol, |
| const char* s1, size_t n1, |
| const char* s2, size_t n2) { |
| int result; |
| if (__GetDefaultCP(lcol->lc.id) == atoi(lcol->cp)) { |
| result = _Locale_strcmp_auxA(lcol, s1, n1, s2, n2); |
| } |
| else { |
| char *buf1, *buf2; |
| size_t size1, size2; |
| buf1 = __ConvertToCP(atoi(lcol->cp), __GetDefaultCP(lcol->lc.id), s1, n1, &size1); |
| buf2 = __ConvertToCP(atoi(lcol->cp), __GetDefaultCP(lcol->lc.id), s2, n2, &size2); |
| |
| result = _Locale_strcmp_auxA(lcol, buf1, size1, buf2, size2); |
| free(buf1); free(buf2); |
| } |
| return (result == CSTR_EQUAL) ? 0 : (result == CSTR_LESS_THAN) ? -1 : 1; |
| } |
| |
| size_t _Locale_strxfrm(_Locale_collate_t* lcol, |
| char* dst, size_t dst_size, |
| const char* src, size_t src_size) { |
| int result; |
| |
| /* The Windows API do not support transformation of very long strings (src_size > INT_MAX) |
| * In this case the result will just be the input string: |
| */ |
| if (src_size > INT_MAX) { |
| if (dst != 0) { |
| _STLP_STRNCPY(dst, dst_size, src, src_size); |
| } |
| return src_size; |
| } |
| if (dst_size > INT_MAX) { |
| /* now that we know that src_size <= INT_MAX we can safely decrease dst_size to INT_MAX. */ |
| dst_size = INT_MAX; |
| } |
| |
| if (__GetDefaultCP(lcol->lc.id) == atoi(lcol->cp)) |
| result = LCMapStringA(lcol->lc.id, LCMAP_SORTKEY, src, (int)src_size, dst, (int)dst_size); |
| else { |
| char *buf; |
| size_t size; |
| buf = __ConvertToCP(atoi(lcol->cp), __GetDefaultCP(lcol->lc.id), src, src_size, &size); |
| |
| result = LCMapStringA(lcol->lc.id, LCMAP_SORTKEY, buf, (int)size, dst, (int)dst_size); |
| free(buf); |
| } |
| return result != 0 ? result - 1 : 0; |
| } |
| |
| /* Numeric */ |
| static const char* __true_name = "true"; |
| static const char* __false_name = "false"; |
| |
| char _Locale_decimal_point(_Locale_numeric_t* lnum) |
| { return lnum->decimal_point[0]; } |
| |
| char _Locale_thousands_sep(_Locale_numeric_t* lnum) |
| { return lnum->thousands_sep[0]; } |
| |
| const char* _Locale_grouping(_Locale_numeric_t * lnum) { |
| if (!lnum->grouping) return ""; |
| else return lnum->grouping; |
| } |
| |
| const char * _Locale_true(_Locale_numeric_t * lnum) { |
| _STLP_MARK_PARAMETER_AS_UNUSED(lnum) |
| return __true_name; /* NT does't provide information about this */ |
| } |
| |
| const char * _Locale_false(_Locale_numeric_t * lnum) { |
| _STLP_MARK_PARAMETER_AS_UNUSED(lnum) |
| return __false_name; /* NT does't provide information about this */ |
| } |
| |
| /* Monetary */ |
| const char* _Locale_int_curr_symbol(_Locale_monetary_t * lmon) |
| { return lmon->int_curr_symbol; } |
| |
| const char* _Locale_currency_symbol(_Locale_monetary_t * lmon) |
| { return lmon->curr_symbol; } |
| |
| char _Locale_mon_decimal_point(_Locale_monetary_t * lmon) |
| { return lmon->decimal_point[0]; } |
| |
| char _Locale_mon_thousands_sep(_Locale_monetary_t * lmon) |
| { return lmon->thousands_sep[0]; } |
| |
| const char* _Locale_mon_grouping(_Locale_monetary_t * lmon) { |
| if (!lmon->grouping) return ""; |
| else return lmon->grouping; |
| } |
| |
| const char* _Locale_positive_sign(_Locale_monetary_t * lmon) |
| { return lmon->positive_sign; } |
| |
| const char* _Locale_negative_sign(_Locale_monetary_t * lmon) |
| { return lmon->negative_sign; } |
| |
| char _Locale_int_frac_digits(_Locale_monetary_t * lmon) |
| { return (char)lmon->int_frac_digits; } |
| |
| char _Locale_frac_digits(_Locale_monetary_t * lmon) |
| { return (char)lmon->frac_digits; } |
| |
| int _Locale_p_cs_precedes(_Locale_monetary_t * lmon) { |
| char loc_data[2]; |
| GetLocaleInfoA(lmon->lc.id, LOCALE_IPOSSYMPRECEDES, loc_data, 2); |
| if (loc_data[0] == '0') return 0; |
| else if (loc_data[0] == '1') return 1; |
| else return -1; |
| } |
| |
| int _Locale_p_sep_by_space(_Locale_monetary_t * lmon) { |
| char loc_data[2]; |
| GetLocaleInfoA(lmon->lc.id, LOCALE_IPOSSEPBYSPACE, loc_data, 2); |
| if (loc_data[0] == '0') return 0; |
| else if (loc_data[0] == '1') return 1; |
| else return -1; |
| } |
| |
| int _Locale_p_sign_posn(_Locale_monetary_t * lmon) { |
| char loc_data[2]; |
| if (lmon->lc.id != INVARIANT_LCID) { |
| GetLocaleInfoA(lmon->lc.id, LOCALE_IPOSSIGNPOSN, loc_data, 2); |
| return atoi(loc_data); |
| } |
| else { |
| return CHAR_MAX; |
| } |
| } |
| |
| int _Locale_n_cs_precedes(_Locale_monetary_t * lmon) { |
| char loc_data[2]; |
| GetLocaleInfoA(lmon->lc.id, LOCALE_INEGSYMPRECEDES, loc_data, 2); |
| if (loc_data[0] == '0') return 0; |
| else if (loc_data[0] == '1') return 1; |
| else return -1; |
| } |
| |
| int _Locale_n_sep_by_space(_Locale_monetary_t * lmon) { |
| char loc_data[2]; |
| GetLocaleInfoA(lmon->lc.id, LOCALE_INEGSEPBYSPACE, loc_data, 2); |
| if (loc_data[0] == '0') return 0; |
| else if (loc_data[0] == '1') return 1; |
| else return -1; |
| } |
| |
| int _Locale_n_sign_posn(_Locale_monetary_t * lmon) { |
| char loc_data[2]; |
| if (lmon->lc.id != INVARIANT_LCID) { |
| GetLocaleInfoA(lmon->lc.id, LOCALE_INEGSIGNPOSN, loc_data, 2); |
| return atoi(loc_data); |
| } |
| else { |
| return CHAR_MAX; |
| } |
| } |
| |
| /* Time */ |
| const char * _Locale_full_monthname(_Locale_time_t * ltime, int month) { |
| const char **names = (const char**)ltime->month; |
| return names[month]; |
| } |
| |
| const char * _Locale_abbrev_monthname(_Locale_time_t * ltime, int month) { |
| const char **names = (const char**)ltime->abbrev_month; |
| return names[month]; |
| } |
| |
| const char * _Locale_full_dayofweek(_Locale_time_t * ltime, int day) { |
| const char **names = (const char**)ltime->dayofweek; |
| return names[day]; |
| } |
| |
| const char * _Locale_abbrev_dayofweek(_Locale_time_t * ltime, int day) { |
| const char **names = (const char**)ltime->abbrev_dayofweek; |
| return names[day]; |
| } |
| |
| const char* _Locale_d_t_fmt(_Locale_time_t* ltime) |
| { return ltime->date_time_format; } |
| |
| const char* _Locale_long_d_t_fmt(_Locale_time_t* ltime) |
| { return ltime->long_date_time_format; } |
| |
| const char* _Locale_d_fmt(_Locale_time_t* ltime) |
| { return ltime->date_format; } |
| |
| const char* _Locale_long_d_fmt(_Locale_time_t* ltime) |
| { return ltime->long_date_format; } |
| |
| const char* _Locale_t_fmt(_Locale_time_t* ltime) |
| { return ltime->time_format; } |
| |
| const char* _Locale_am_str(_Locale_time_t* ltime) |
| { return ltime->am; } |
| |
| const char* _Locale_pm_str(_Locale_time_t* ltime) |
| { return ltime->pm; } |
| |
| /* Messages */ |
| nl_catd_type _Locale_catopen(struct _Locale_messages* lmes, const char* cat_name) { |
| _STLP_MARK_PARAMETER_AS_UNUSED(lmes) |
| _STLP_MARK_PARAMETER_AS_UNUSED(cat_name) |
| return -1; |
| } |
| void _Locale_catclose(struct _Locale_messages* lmes, nl_catd_type cat) { |
| _STLP_MARK_PARAMETER_AS_UNUSED(lmes) |
| _STLP_MARK_PARAMETER_AS_UNUSED(&cat) |
| } |
| const char* _Locale_catgets(struct _Locale_messages* lmes, nl_catd_type cat, |
| int setid, int msgid, const char *dfault) { |
| _STLP_MARK_PARAMETER_AS_UNUSED(lmes) |
| _STLP_MARK_PARAMETER_AS_UNUSED(&cat) |
| _STLP_MARK_PARAMETER_AS_UNUSED(&setid) |
| _STLP_MARK_PARAMETER_AS_UNUSED(&msgid) |
| return dfault; |
| } |
| |
| #ifdef __cplusplus |
| } /* extern C */ |
| _STLP_END_NAMESPACE |
| #endif |
| |
| void __FixGrouping(char *grouping) { |
| /* This converts NT version which uses '0' instead of 0, etc ; to ANSI */ |
| char *g = grouping; |
| char building_group = 0; |
| char repeat_last = 0; |
| /* Check there is a grouping info otherwise we would add a useless CHAR_MAX */ |
| if (*g) { |
| for (; *g; ++g) { |
| if (*g > '0' && *g <= '9') { |
| if (!building_group) { |
| *grouping = *g - '0'; |
| building_group = 1; |
| } |
| else { |
| /* Known issue: grouping might roll. */ |
| *grouping = *grouping * 10 + *g - '0'; |
| } |
| } |
| else if (*g == '0') { |
| if (!building_group) { |
| repeat_last = 1; |
| } |
| else |
| /* Known issue: grouping might roll. */ |
| *grouping *= 10; |
| } |
| else if (*g == ';') { |
| /* Stop adding to the current group */ |
| building_group = 0; |
| ++grouping; |
| } |
| /* else we ignore the character */ |
| } |
| |
| if (!repeat_last) |
| *grouping++ = CHAR_MAX; |
| *grouping = 0; |
| } |
| } |
| |
| const char* __ConvertName(const char* lname, LOCALECONV* ConvTable, int TableSize) { |
| int i; |
| int cmp; |
| int low = 0; |
| int high = TableSize - 1; |
| |
| /* typical binary search - do until no more to search or match */ |
| while (low <= high) { |
| i = (low + high) / 2; |
| |
| if ((cmp = lstrcmpiA(lname, (*(ConvTable + i)).name)) == 0) |
| return (*(ConvTable + i)).abbrev; |
| else if (cmp < 0) |
| high = i - 1; |
| else |
| low = i + 1; |
| } |
| return lname; |
| } |
| |
| int __ParseLocaleString(const char* lname, |
| char* lang, char* ctry, char* page) { |
| int param = 0; |
| size_t len; |
| size_t tmpLen; |
| |
| if (lname[0] == 0) |
| return 0; |
| |
| /* We look for the first country separator '_' */ |
| len = strcspn(lname, "_"); |
| if (lname[len] == '_') { |
| if (len == 0 || len > MAX_LANG_LEN) return -1; /* empty lang is invalid*/ |
| _STLP_STRNCPY(lang, MAX_LANG_LEN + 1, lname, len); |
| lname += len + 1; |
| ++param; |
| } |
| |
| /* We look for the last code page separator '.' */ |
| len = -1; |
| tmpLen = strcspn(lname, "."); |
| while (lname[tmpLen] == '.') { |
| len = tmpLen; ++tmpLen; |
| tmpLen += strcspn(lname + tmpLen, "."); |
| } |
| if (len != -1) { /* Means that we found a '.' */ |
| if (param == 0) { |
| /* We have no lang yet so we have to fill it first, no country */ |
| if (len > MAX_LANG_LEN) return -1; |
| if (len == 0) { |
| /* No language nor country, only code page */ |
| ++param; |
| } |
| else |
| { _STLP_STRNCPY(lang, MAX_LANG_LEN + 1, lname, len); } |
| ++param; |
| } |
| else { |
| /* We already have a lang so we are now looking for the country: */ |
| if (len == 0) return -1; /* We forbid locale name with the "_." motif in it */ |
| if (len > MAX_CTRY_LEN) return -1; |
| _STLP_STRNCPY(ctry, MAX_CTRY_LEN + 1, lname, len); |
| } |
| ++param; |
| lname += len + 1; |
| } |
| |
| /* We look for ',' for compatibility with POSIX */ |
| len = strcspn(lname, ","); |
| switch (param) { |
| case 0: |
| if (len > MAX_LANG_LEN) return -1; |
| _STLP_STRNCPY(lang, MAX_LANG_LEN + 1, lname, len); |
| break; |
| case 1: |
| if (len > MAX_CTRY_LEN) return -1; |
| _STLP_STRNCPY(ctry, MAX_CTRY_LEN + 1, lname, len); |
| break; |
| default: |
| if (len > MAX_CP_LEN) return -1; |
| _STLP_STRNCPY(page, MAX_CP_LEN + 1, lname, len); |
| break; |
| } |
| |
| /* ',' POSIX modifier is not used in NT */ |
| return 0; |
| } |
| |
| /* Data necessary for find LCID*/ |
| static CRITICAL_SECTION __criticalSection; |
| static int __FindFlag; |
| static LCID __FndLCID; |
| static const char* __FndLang; |
| static const char* __FndCtry; |
| |
| void _Locale_init() |
| { InitializeCriticalSection(&__criticalSection); } |
| |
| void _Locale_final() |
| { DeleteCriticalSection(&__criticalSection); } |
| |
| static LCID LocaleFromHex(const char* locale) { |
| unsigned long result = 0; |
| int digit; |
| while (*locale) { |
| result <<= 4; |
| digit = (*locale >= '0' && *locale <= '9') ? *locale - '0': |
| (*locale >= 'A' && *locale <= 'F') ? (*locale - 'A') + 10 |
| : (*locale - 'a') + 10; |
| result += digit; |
| ++locale; |
| } |
| return (LCID)result; |
| } |
| |
| static BOOL CALLBACK EnumLocalesProcA(LPSTR locale) { |
| LCID lcid = LocaleFromHex(locale); |
| int LangFlag = 0, CtryFlag = !__FndCtry; |
| static char Lang[MAX_LANG_LEN], Ctry[MAX_CTRY_LEN]; |
| |
| GetLocaleInfoA(lcid, LOCALE_SENGLANGUAGE, Lang, MAX_LANG_LEN); |
| if (lstrcmpiA(Lang, __FndLang) != 0) { |
| GetLocaleInfoA(lcid, LOCALE_SABBREVLANGNAME, Lang, MAX_LANG_LEN); |
| if (lstrcmpiA(Lang, __FndLang) != 0) { |
| GetLocaleInfoA(lcid, LOCALE_SISO639LANGNAME, Lang, MAX_LANG_LEN); |
| if (lstrcmpiA(Lang, __FndLang) == 0) LangFlag = 1; |
| } |
| else LangFlag = 1; |
| } |
| else LangFlag = 1; |
| |
| if (__FndCtry) { |
| GetLocaleInfoA(lcid, LOCALE_SENGCOUNTRY, Ctry, MAX_CTRY_LEN); |
| if (lstrcmpiA(Ctry, __FndCtry) != 0) { |
| GetLocaleInfoA(lcid, LOCALE_SABBREVCTRYNAME, Ctry, MAX_CTRY_LEN); |
| if (lstrcmpiA(Ctry, __FndCtry) != 0) { |
| GetLocaleInfoA(lcid, LOCALE_SISO3166CTRYNAME, Ctry, MAX_CTRY_LEN); |
| if (lstrcmpiA(Ctry, __FndCtry) == 0) CtryFlag = 1; |
| } |
| else CtryFlag = 1; |
| } |
| else |
| CtryFlag = 1; |
| } |
| |
| if (LangFlag && CtryFlag) { |
| __FindFlag = 1; |
| __FndLCID = lcid; |
| return FALSE; |
| } |
| |
| return TRUE; |
| } |
| |
| int __GetLCID(const char* lang, const char* ctry, LCID* lcid) { |
| int ret; |
| EnterCriticalSection(&__criticalSection); |
| |
| __FindFlag = 0; |
| __FndLang = lang; |
| __FndCtry = ctry; |
| EnumSystemLocalesA(EnumLocalesProcA, LCID_INSTALLED); |
| |
| if (__FindFlag != 0) *lcid = __FndLCID; |
| ret = __FindFlag != 0 ? 0 : -1; |
| |
| LeaveCriticalSection(&__criticalSection); |
| return ret; |
| } |
| |
| int __GetLCIDFromName(const char* lname, LCID* lcid, char* cp, _Locale_lcid_t *hint) { |
| char lang[MAX_LANG_LEN + 1], ctry[MAX_CTRY_LEN + 1], page[MAX_CP_LEN + 1]; |
| int result = 0; |
| if (lname == NULL || lname[0] == 0) { |
| *lcid = LOCALE_USER_DEFAULT; |
| return 0; |
| } |
| |
| memset(lang, 0, MAX_LANG_LEN + 1); |
| memset(ctry, 0, MAX_CTRY_LEN + 1); |
| memset(page, 0, MAX_CP_LEN + 1); |
| if (__ParseLocaleString(lname, lang, ctry, page) == -1) return -1; |
| |
| if (hint != 0) { |
| *lcid = hint->id; |
| } |
| else { |
| if (lang[0] == 0 && ctry[0] == 0) |
| *lcid = LOCALE_USER_DEFAULT; /* Only code page given. */ |
| else { |
| if (ctry[0] == 0) { |
| result = __GetLCID(__ConvertName(lang, __rg_language, sizeof(__rg_language) / sizeof(LOCALECONV)), NULL, lcid); |
| if (result != 0) { |
| /* Check 'C' special case. Check is done after call to __GetLCID because normal programs do not |
| * generate facet from 'C' name, they use the locale::classic() facets. */ |
| if (lang[0] == 'C' && lang[1] == 0) { |
| *lcid = INVARIANT_LCID; |
| result = 0; |
| } |
| } |
| } |
| else { |
| result = __GetLCID(__ConvertName(lang, __rg_language, sizeof(__rg_language) / sizeof(LOCALECONV)), |
| __ConvertName(ctry, __rg_country, sizeof(__rg_country) / sizeof(LOCALECONV)), |
| lcid); |
| if (result != 0) { |
| /* Non NLS mapping might introduce problem with some locales when only one entry is mapped, |
| * the lang or the country (example: chinese locales like 'chinese_taiwan' gives 'CHS_taiwan' |
| * that do not exists in system). This is why we are giving this locale an other chance by |
| * calling __GetLCID without the mapping. */ |
| result = __GetLCID(lang, ctry, lcid); |
| } |
| } |
| } |
| } |
| |
| if (result == 0) { |
| /* Handling code page */ |
| if (lstrcmpiA(page, "ACP") == 0 || page[0] == 0) |
| my_ltoa(__intGetACP(*lcid), cp); |
| else if (lstrcmpiA(page, "OCP") == 0) |
| my_ltoa(__intGetOCP(*lcid), cp); |
| else if (lstrcmpiA(page, "UTF7") == 0) |
| my_ltoa(CP_UTF7, cp); |
| else if (lstrcmpiA(page, "UTF8") == 0) |
| my_ltoa(CP_UTF8, cp); |
| else |
| _STLP_STRNCPY(cp, MAX_CP_LEN + 1, page, 5); |
| |
| /* Code page must be an integer value, |
| * 0 returned by __intGetACP and 1 returned by __intGetOCP are invalid |
| * values. |
| */ |
| if (cp[1] == 0 && (cp[0] == '0' || cp[1] == '1')) |
| return -1; |
| else if (atoi(cp) == 0) |
| return -1; |
| } |
| |
| return result; |
| } |
| |
| char const* __GetLocaleName(LCID lcid, const char* cp, char* buf) { |
| if (lcid == INVARIANT_LCID) { |
| return _C_name; |
| } |
| else { |
| char lang[MAX_LANG_LEN + 1], ctry[MAX_CTRY_LEN + 1]; |
| GetLocaleInfoA(lcid, LOCALE_SENGLANGUAGE, lang, MAX_LANG_LEN); |
| GetLocaleInfoA(lcid, LOCALE_SENGCOUNTRY, ctry, MAX_CTRY_LEN); |
| _STLP_STRCPY(buf, _Locale_MAX_SIMPLE_NAME, lang); |
| _STLP_STRCAT(buf, _Locale_MAX_SIMPLE_NAME, "_"); |
| _STLP_STRCAT(buf, _Locale_MAX_SIMPLE_NAME, ctry); |
| _STLP_STRCAT(buf, _Locale_MAX_SIMPLE_NAME, "."); |
| _STLP_STRCAT(buf, _Locale_MAX_SIMPLE_NAME, cp); |
| return buf; |
| } |
| } |
| |
| char const* __Extract_locale_name(const char* loc, const char* category, char* buf) { |
| char *expr; |
| size_t len_name; |
| |
| if (loc[0] == 'L' && loc[1] == 'C' && loc[2] == '_') { |
| expr = strstr((char*)loc, category); |
| if (expr == NULL) return NULL; /* Category not found. */ |
| expr = strchr(expr, '='); |
| if (expr == NULL) return NULL; |
| ++expr; |
| len_name = strcspn(expr, ";"); |
| len_name = len_name >= _Locale_MAX_SIMPLE_NAME ? _Locale_MAX_SIMPLE_NAME - 1 |
| : len_name; |
| _STLP_STRNCPY(buf, _Locale_MAX_SIMPLE_NAME, expr, len_name); buf[len_name] = 0; |
| return buf; |
| } |
| else { |
| return loc; |
| } |
| } |
| |
| char const* __TranslateToSystem(const char* lname, char* buf, _Locale_lcid_t* hint, |
| int *__err_code) { |
| LCID lcid; |
| char cp[MAX_CP_LEN + 1]; |
| if (__GetLCIDFromName(lname, &lcid, cp, hint) != 0) |
| { *__err_code = _STLP_LOC_UNKNOWN_NAME; return NULL; } |
| |
| return __GetLocaleName(lcid, cp, buf); |
| } |
| |
| void __GetLocaleInfoUsingACP(LCID lcid, const char* cp, LCTYPE lctype, char* buf, int buf_size, wchar_t* wbuf, int wbuf_size) { |
| wchar_t *Buffer; |
| int BufferSize; |
| int icp; |
| |
| GetLocaleInfoA(lcid, lctype, buf, buf_size); |
| |
| icp = atoi(cp); |
| if (icp != CP_ACP && buf[0] != 0) { |
| BufferSize = MultiByteToWideChar(CP_ACP, 0, buf, -1, NULL, 0); |
| if (BufferSize > wbuf_size) |
| { |
| Buffer = (wchar_t*)malloc(sizeof(wchar_t) * BufferSize); |
| } |
| else |
| { |
| Buffer = wbuf; |
| } |
| MultiByteToWideChar(CP_ACP, 0, buf, -1, Buffer, BufferSize); |
| WideCharToMultiByte(icp, 0, Buffer, -1, buf, buf_size, NULL, NULL); |
| if (Buffer != wbuf) |
| { |
| free(Buffer); |
| } |
| } |
| } |
| |
| /* Return 0 if ANSI code page not used */ |
| int __intGetACP(LCID lcid) { |
| char cp[6]; |
| if (!GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE, cp, 6)) { |
| #if defined (_STLP_LANG_INVARIANT_DEFINED) |
| if (lcid == INVARIANT_LCID) { |
| /* We are using a limited PSDK, we rely on the most common code page */ |
| return 1252; |
| } |
| #endif |
| return 0; |
| } |
| return atoi(cp); |
| } |
| |
| /* Return 1 if OEM code page not used */ |
| int __intGetOCP(LCID lcid) { |
| char cp[6]; |
| if (!GetLocaleInfoA(lcid, LOCALE_IDEFAULTCODEPAGE, cp, 6)) |
| return 0; |
| return atoi(cp); |
| } |
| |
| int __GetDefaultCP(LCID lcid) { |
| int cp = __intGetACP(lcid); |
| if (cp == 0) return __intGetOCP(lcid); |
| else return cp; |
| } |
| |
| static int trim_size_t_to_int(size_t n) { return n < (size_t)INT_MAX ? (int)n : INT_MAX; } |
| |
| char* __ConvertToCP(int from_cp, int to_cp, const char *from, size_t size, size_t *ret_buf_size) { |
| size_t wbuffer_size, buffer_size, from_offset, wbuf_offset; |
| int from_size, to_size, wbuf_size; |
| wchar_t *wbuffer; |
| char* buffer; |
| |
| size_t orig_size = size; |
| |
| wbuffer_size = 0; |
| from_offset = 0; |
| while (size > 0) { |
| from_size = trim_size_t_to_int(size); |
| wbuffer_size += MultiByteToWideChar(from_cp, MB_PRECOMPOSED, |
| from + from_offset, from_size, NULL, 0); |
| from_offset += from_size; |
| size -= from_size; |
| } |
| |
| wbuffer = (wchar_t*)malloc(sizeof(wchar_t)*wbuffer_size); |
| |
| size = orig_size; |
| wbuf_offset = 0; |
| from_offset = 0; |
| while (size > 0) { |
| from_size = trim_size_t_to_int(size); |
| wbuf_size = trim_size_t_to_int(wbuffer_size - wbuf_offset); |
| wbuf_offset += MultiByteToWideChar(from_cp, MB_PRECOMPOSED, |
| from + from_offset, from_size, wbuffer + wbuf_offset, wbuf_size); |
| from_offset += from_size; |
| size -= from_size; |
| } |
| |
| buffer_size = 0; |
| wbuf_offset = 0; |
| size = wbuffer_size; |
| while (size > 0) { |
| wbuf_size = trim_size_t_to_int(size); |
| buffer_size += WideCharToMultiByte(to_cp, WC_COMPOSITECHECK | WC_SEPCHARS, |
| wbuffer + wbuf_offset, wbuf_size, |
| NULL, 0, NULL, FALSE); |
| wbuf_offset += wbuf_size; |
| size -= wbuf_size; |
| } |
| |
| buffer = (char*)malloc(buffer_size); |
| *ret_buf_size = buffer_size; |
| |
| size = wbuffer_size; |
| wbuf_offset = 0; |
| while (size > 0) { |
| wbuf_size = trim_size_t_to_int(size); |
| to_size = trim_size_t_to_int(buffer_size); |
| buffer_size -= WideCharToMultiByte(to_cp, WC_COMPOSITECHECK | WC_SEPCHARS, |
| wbuffer + wbuf_offset, wbuf_size, |
| buffer, to_size, NULL, FALSE); |
| wbuf_offset += wbuf_size; |
| size -= wbuf_size; |
| } |
| |
| free(wbuffer); |
| return buffer; |
| } |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #ifndef _STLP_NO_WCHAR_T |
| # include "c_wlocale_win32.c" |
| #endif |