/* ********************************************************************** * Copyright (C) 1996-2010, International Business Machines * Corporation and others. All Rights Reserved. ********************************************************************** * * Provides functionality for mapping between * LCID and Posix IDs or ICU locale to codepage * * Note: All classes and code in this file are * intended for internal use only. * * Methods of interest: * unsigned long convertToLCID(const char*); * const char* convertToPosix(unsigned long); * * Kathleen Wilson, 4/30/96 * * Date Name Description * 3/11/97 aliu Fixed off-by-one bug in assignment operator. Added * setId() method and safety check against * MAX_ID_LENGTH. * 04/23/99 stephen Added C wrapper for convertToPosix. * 09/18/00 george Removed the memory leaks. * 08/23/01 george Convert to C */ #include "locmap.h" #include "unicode/uloc.h" #include "cstring.h" #include "cmemory.h" #if defined(U_WINDOWS) && defined(_MSC_VER) && (_MSC_VER >= 1500) #define USE_WINDOWS_LOCALE_API #endif #ifdef USE_WINDOWS_LOCALE_API #include #include #endif /* * Note: * The mapping from Win32 locale ID numbers to POSIX locale strings should * be the faster one. * * Many LCID values come from winnt.h * Some also come from http://www.microsoft.com/globaldev/reference/lcid-all.mspx */ /* //////////////////////////////////////////////// // // Internal Classes for LCID <--> POSIX Mapping // ///////////////////////////////////////////////// */ typedef struct ILcidPosixElement { const uint32_t hostID; const char * const posixID; } ILcidPosixElement; typedef struct ILcidPosixMap { const uint32_t numRegions; const struct ILcidPosixElement* const regionMaps; } ILcidPosixMap; /* ///////////////////////////////////////////////// // // Easy macros to make the LCID <--> POSIX Mapping // ///////////////////////////////////////////////// */ /** * The standard one language/one country mapping for LCID. * The first element must be the language, and the following * elements are the language with the country. * @param hostID LCID in host format such as 0x044d * @param languageID posix ID of just the language such as 'de' * @param posixID posix ID of the language_TERRITORY such as 'de_CH' */ #define ILCID_POSIX_ELEMENT_ARRAY(hostID, languageID, posixID) \ static const ILcidPosixElement locmap_ ## languageID [] = { \ {LANGUAGE_LCID(hostID), #languageID}, /* parent locale */ \ {hostID, #posixID}, \ }; /** * Define a subtable by ID * @param id the POSIX ID, either a language or language_TERRITORY */ #define ILCID_POSIX_SUBTABLE(id) \ static const ILcidPosixElement locmap_ ## id [] = /** * Create the map for the posixID. This macro supposes that the language string * name is the same as the global variable name, and that the first element * in the ILcidPosixElement is just the language. * @param _posixID the full POSIX ID for this entry. */ #define ILCID_POSIX_MAP(_posixID) \ {sizeof(locmap_ ## _posixID)/sizeof(ILcidPosixElement), locmap_ ## _posixID} /* //////////////////////////////////////////// // // Create the table of LCID to POSIX Mapping // None of it should be dynamically created. // // Keep static locale variables inside the function so that // it can be created properly during static init. // // Note: This table should be updated periodically. Check the National Lanaguage Support API Reference Website. // Microsoft is moving away from LCID in favor of locale name as of Vista. This table needs to be // maintained for support of older Windows version. // Update: Windows 7 (091130) //////////////////////////////////////////// */ ILCID_POSIX_ELEMENT_ARRAY(0x0436, af, af_ZA) ILCID_POSIX_SUBTABLE(ar) { {0x01, "ar"}, {0x3801, "ar_AE"}, {0x3c01, "ar_BH"}, {0x1401, "ar_DZ"}, {0x0c01, "ar_EG"}, {0x0801, "ar_IQ"}, {0x2c01, "ar_JO"}, {0x3401, "ar_KW"}, {0x3001, "ar_LB"}, {0x1001, "ar_LY"}, {0x1801, "ar_MA"}, {0x2001, "ar_OM"}, {0x4001, "ar_QA"}, {0x0401, "ar_SA"}, {0x2801, "ar_SY"}, {0x1c01, "ar_TN"}, {0x2401, "ar_YE"} }; ILCID_POSIX_ELEMENT_ARRAY(0x044d, as, as_IN) ILCID_POSIX_ELEMENT_ARRAY(0x045e, am, am_ET) ILCID_POSIX_ELEMENT_ARRAY(0x047a, arn,arn_CL) ILCID_POSIX_SUBTABLE(az) { {0x2c, "az"}, {0x082c, "az_Cyrl_AZ"}, /* Cyrillic based */ {0x742c, "az_Cyrl"}, /* Cyrillic based */ {0x042c, "az_Latn_AZ"}, /* Latin based */ {0x782c, "az_Latn"}, /* Latin based */ {0x042c, "az_AZ"} /* Latin based */ }; ILCID_POSIX_ELEMENT_ARRAY(0x046d, ba, ba_RU) ILCID_POSIX_ELEMENT_ARRAY(0x0423, be, be_BY) ILCID_POSIX_SUBTABLE(ber) { {0x5f, "ber"}, {0x045f, "ber_Arab_DZ"}, {0x045f, "ber_Arab"}, {0x085f, "ber_Latn_DZ"}, {0x085f, "ber_Latn"} }; ILCID_POSIX_ELEMENT_ARRAY(0x0402, bg, bg_BG) ILCID_POSIX_SUBTABLE(bn) { {0x45, "bn"}, {0x0845, "bn_BD"}, {0x0445, "bn_IN"} }; ILCID_POSIX_SUBTABLE(bo) { {0x51, "bo"}, {0x0851, "bo_BT"}, {0x0451, "bo_CN"} }; ILCID_POSIX_ELEMENT_ARRAY(0x047e, br, br_FR) ILCID_POSIX_ELEMENT_ARRAY(0x0403, ca, ca_ES) ILCID_POSIX_ELEMENT_ARRAY(0x0483, co, co_FR) ILCID_POSIX_ELEMENT_ARRAY(0x045c, chr,chr_US) /* Declared as cs_CZ to get around compiler errors on z/OS, which defines cs as a function */ ILCID_POSIX_ELEMENT_ARRAY(0x0405, cs, cs_CZ) ILCID_POSIX_ELEMENT_ARRAY(0x0452, cy, cy_GB) ILCID_POSIX_ELEMENT_ARRAY(0x0406, da, da_DK) ILCID_POSIX_SUBTABLE(de) { {0x07, "de"}, {0x0c07, "de_AT"}, {0x0807, "de_CH"}, {0x0407, "de_DE"}, {0x1407, "de_LI"}, {0x1007, "de_LU"}, {0x10407,"de_DE@collation=phonebook"}, /*This is really de_DE_PHONEBOOK on Windows*/ {0x10407,"de@collation=phonebook"} /*This is really de_DE_PHONEBOOK on Windows*/ }; ILCID_POSIX_ELEMENT_ARRAY(0x0465, dv, dv_MV) ILCID_POSIX_ELEMENT_ARRAY(0x0408, el, el_GR) ILCID_POSIX_SUBTABLE(en) { {0x09, "en"}, {0x0c09, "en_AU"}, {0x2809, "en_BZ"}, {0x1009, "en_CA"}, {0x0809, "en_GB"}, {0x1809, "en_IE"}, {0x4009, "en_IN"}, {0x2009, "en_JM"}, {0x4409, "en_MY"}, {0x1409, "en_NZ"}, {0x3409, "en_PH"}, {0x4809, "en_SG"}, {0x2C09, "en_TT"}, {0x0409, "en_US"}, {0x007f, "en_US_POSIX"}, /* duplicate for roundtripping */ {0x2409, "en_VI"}, /* Virgin Islands AKA Caribbean Islands (en_CB). */ {0x1c09, "en_ZA"}, {0x3009, "en_ZW"}, {0x2409, "en_029"}, {0x0409, "en_AS"}, /* Alias for en_US. Leave last. */ {0x0409, "en_GU"}, /* Alias for en_US. Leave last. */ {0x0409, "en_MH"}, /* Alias for en_US. Leave last. */ {0x0409, "en_MP"}, /* Alias for en_US. Leave last. */ {0x0409, "en_UM"} /* Alias for en_US. Leave last. */ }; ILCID_POSIX_SUBTABLE(en_US_POSIX) { {0x007f, "en_US_POSIX"} /* duplicate for roundtripping */ }; ILCID_POSIX_SUBTABLE(es) { {0x0a, "es"}, {0x2c0a, "es_AR"}, {0x400a, "es_BO"}, {0x340a, "es_CL"}, {0x240a, "es_CO"}, {0x140a, "es_CR"}, {0x1c0a, "es_DO"}, {0x300a, "es_EC"}, {0x0c0a, "es_ES"}, /*Modern sort.*/ {0x100a, "es_GT"}, {0x480a, "es_HN"}, {0x080a, "es_MX"}, {0x4c0a, "es_NI"}, {0x180a, "es_PA"}, {0x280a, "es_PE"}, {0x500a, "es_PR"}, {0x3c0a, "es_PY"}, {0x440a, "es_SV"}, {0x540a, "es_US"}, {0x380a, "es_UY"}, {0x200a, "es_VE"}, {0x040a, "es_ES@collation=traditional"}, {0x040a, "es@collation=traditional"} }; ILCID_POSIX_ELEMENT_ARRAY(0x0425, et, et_EE) ILCID_POSIX_ELEMENT_ARRAY(0x042d, eu, eu_ES) /* ISO-639 doesn't distinguish between Persian and Dari.*/ ILCID_POSIX_SUBTABLE(fa) { {0x29, "fa"}, {0x0429, "fa_IR"}, /* Persian/Farsi (Iran) */ {0x048c, "fa_AF"} /* Persian/Dari (Afghanistan) */ }; /* duplicate for roundtripping */ ILCID_POSIX_SUBTABLE(fa_AF) { {0x8c, "fa_AF"}, /* Persian/Dari (Afghanistan) */ {0x048c, "fa_AF"} /* Persian/Dari (Afghanistan) */ }; ILCID_POSIX_ELEMENT_ARRAY(0x040b, fi, fi_FI) ILCID_POSIX_ELEMENT_ARRAY(0x0464, fil,fil_PH) ILCID_POSIX_ELEMENT_ARRAY(0x0438, fo, fo_FO) ILCID_POSIX_SUBTABLE(fr) { {0x0c, "fr"}, {0x080c, "fr_BE"}, {0x0c0c, "fr_CA"}, {0x240c, "fr_CD"}, {0x100c, "fr_CH"}, {0x300c, "fr_CI"}, {0x2c0c, "fr_CM"}, {0x040c, "fr_FR"}, {0x3c0c, "fr_HT"}, {0x140c, "fr_LU"}, {0x380c, "fr_MA"}, {0x180c, "fr_MC"}, {0x340c, "fr_ML"}, {0x200c, "fr_RE"}, {0x280c, "fr_SN"} }; ILCID_POSIX_ELEMENT_ARRAY(0x0462, fy, fy_NL) /* This LCID is really two different locales.*/ ILCID_POSIX_ELEMENT_ARRAY(0x083c, ga, ga_IE) /* Gaelic (Ireland) */ ILCID_POSIX_ELEMENT_ARRAY(0x0491, gd, gd_GB) /* Gaelic (Scotland) */ ILCID_POSIX_ELEMENT_ARRAY(0x0456, gl, gl_ES) ILCID_POSIX_ELEMENT_ARRAY(0x0447, gu, gu_IN) ILCID_POSIX_ELEMENT_ARRAY(0x0474, gn, gn_PY) ILCID_POSIX_ELEMENT_ARRAY(0x0484, gsw,gsw_FR) ILCID_POSIX_SUBTABLE(ha) { {0x68, "ha"}, {0x7c68, "ha_Latn"}, {0x0468, "ha_Latn_NG"}, }; ILCID_POSIX_ELEMENT_ARRAY(0x0475, haw,haw_US) ILCID_POSIX_ELEMENT_ARRAY(0x040d, he, he_IL) ILCID_POSIX_ELEMENT_ARRAY(0x0439, hi, hi_IN) /* This LCID is really four different locales.*/ ILCID_POSIX_SUBTABLE(hr) { {0x1a, "hr"}, {0x141a, "bs_Latn_BA"}, /* Bosnian, Bosnia and Herzegovina */ {0x681a, "bs_Latn"}, /* Bosnian, Bosnia and Herzegovina */ {0x141a, "bs_BA"}, /* Bosnian, Bosnia and Herzegovina */ {0x781a, "bs"}, /* Bosnian */ {0x201a, "bs_Cyrl_BA"}, /* Bosnian, Bosnia and Herzegovina */ {0x641a, "bs_Cyrl"}, /* Bosnian, Bosnia and Herzegovina */ {0x101a, "hr_BA"}, /* Croatian in Bosnia */ {0x041a, "hr_HR"}, /* Croatian*/ {0x2c1a, "sr_Latn_ME"}, {0x241a, "sr_Latn_RS"}, {0x181a, "sr_Latn_BA"}, /* Serbo-Croatian in Bosnia */ {0x081a, "sr_Latn_CS"}, /* Serbo-Croatian*/ {0x701a, "sr_Latn"}, /* It's 0x1a or 0x081a, pick one to make the test program happy. */ {0x1c1a, "sr_Cyrl_BA"}, /* Serbo-Croatian in Bosnia */ {0x0c1a, "sr_Cyrl_CS"}, /* Serbian*/ {0x301a, "sr_Cyrl_ME"}, {0x281a, "sr_Cyrl_RS"}, {0x6c1a, "sr_Cyrl"}, /* It's 0x1a or 0x0c1a, pick one to make the test program happy. */ {0x7c1a, "sr"} /* In CLDR sr is sr_Cyrl. */ }; ILCID_POSIX_ELEMENT_ARRAY(0x040e, hu, hu_HU) ILCID_POSIX_ELEMENT_ARRAY(0x042b, hy, hy_AM) ILCID_POSIX_ELEMENT_ARRAY(0x0421, id, id_ID) ILCID_POSIX_ELEMENT_ARRAY(0x0470, ig, ig_NG) ILCID_POSIX_ELEMENT_ARRAY(0x0478, ii, ii_CN) ILCID_POSIX_ELEMENT_ARRAY(0x040f, is, is_IS) ILCID_POSIX_SUBTABLE(it) { {0x10, "it"}, {0x0810, "it_CH"}, {0x0410, "it_IT"} }; ILCID_POSIX_SUBTABLE(iu) { {0x5d, "iu"}, {0x045d, "iu_Cans_CA"}, {0x785d, "iu_Cans"}, {0x085d, "iu_Latn_CA"}, {0x7c5d, "iu_Latn"} }; ILCID_POSIX_ELEMENT_ARRAY(0x040d, iw, iw_IL) /*Left in for compatibility*/ ILCID_POSIX_ELEMENT_ARRAY(0x0411, ja, ja_JP) ILCID_POSIX_ELEMENT_ARRAY(0x0437, ka, ka_GE) ILCID_POSIX_ELEMENT_ARRAY(0x043f, kk, kk_KZ) ILCID_POSIX_ELEMENT_ARRAY(0x046f, kl, kl_GL) ILCID_POSIX_ELEMENT_ARRAY(0x0453, km, km_KH) ILCID_POSIX_ELEMENT_ARRAY(0x044b, kn, kn_IN) ILCID_POSIX_SUBTABLE(ko) { {0x12, "ko"}, {0x0812, "ko_KP"}, {0x0412, "ko_KR"} }; ILCID_POSIX_ELEMENT_ARRAY(0x0457, kok, kok_IN) ILCID_POSIX_ELEMENT_ARRAY(0x0471, kr, kr_NG) ILCID_POSIX_SUBTABLE(ks) { /* We could add PK and CN too */ {0x60, "ks"}, {0x0860, "ks_IN"}, /* Documentation doesn't mention script */ {0x0460, "ks_Arab_IN"} }; ILCID_POSIX_ELEMENT_ARRAY(0x0440, ky, ky_KG) /* Kyrgyz is spoken in Kyrgyzstan */ ILCID_POSIX_ELEMENT_ARRAY(0x0476, la, la_IT) /* TODO: Verify the country */ ILCID_POSIX_ELEMENT_ARRAY(0x046e, lb, lb_LU) ILCID_POSIX_ELEMENT_ARRAY(0x0454, lo, lo_LA) ILCID_POSIX_ELEMENT_ARRAY(0x0427, lt, lt_LT) ILCID_POSIX_ELEMENT_ARRAY(0x0426, lv, lv_LV) ILCID_POSIX_ELEMENT_ARRAY(0x0481, mi, mi_NZ) ILCID_POSIX_ELEMENT_ARRAY(0x042f, mk, mk_MK) ILCID_POSIX_ELEMENT_ARRAY(0x044c, ml, ml_IN) ILCID_POSIX_SUBTABLE(mn) { {0x50, "mn"}, {0x0450, "mn_MN"}, {0x7c50, "mn_Mong"}, {0x0850, "mn_Mong_CN"}, {0x0850, "mn_CN"}, {0x7850, "mn_Cyrl"} }; ILCID_POSIX_ELEMENT_ARRAY(0x0458, mni,mni_IN) ILCID_POSIX_ELEMENT_ARRAY(0x047c, moh,moh_CA) ILCID_POSIX_ELEMENT_ARRAY(0x044e, mr, mr_IN) ILCID_POSIX_SUBTABLE(ms) { {0x3e, "ms"}, {0x083e, "ms_BN"}, /* Brunei Darussalam*/ {0x043e, "ms_MY"} /* Malaysia*/ }; ILCID_POSIX_ELEMENT_ARRAY(0x043a, mt, mt_MT) ILCID_POSIX_ELEMENT_ARRAY(0x0455, my, my_MM) ILCID_POSIX_SUBTABLE(ne) { {0x61, "ne"}, {0x0861, "ne_IN"}, /* India*/ {0x0461, "ne_NP"} /* Nepal*/ }; ILCID_POSIX_SUBTABLE(nl) { {0x13, "nl"}, {0x0813, "nl_BE"}, {0x0413, "nl_NL"} }; /* The "no" locale split into nb and nn. By default in ICU, "no" is nb.*/ ILCID_POSIX_SUBTABLE(no) { {0x14, "no"}, /* really nb_NO */ {0x7c14, "nb"}, /* really nb */ {0x0414, "nb_NO"}, /* really nb_NO. Keep first in the 414 list. */ {0x0414, "no_NO"}, /* really nb_NO */ {0x0814, "nn_NO"}, /* really nn_NO. Keep first in the 814 list. */ {0x7814, "nn"}, /* It's 0x14 or 0x814, pick one to make the test program happy. */ {0x0814, "no_NO_NY"}/* really nn_NO */ }; ILCID_POSIX_ELEMENT_ARRAY(0x046c, nso,nso_ZA) /* TODO: Verify the ISO-639 code */ ILCID_POSIX_ELEMENT_ARRAY(0x0482, oc, oc_FR) ILCID_POSIX_ELEMENT_ARRAY(0x0472, om, om_ET) /* TODO: Verify the country */ /* Declared as or_IN to get around compiler errors*/ ILCID_POSIX_SUBTABLE(or_IN) { {0x48, "or"}, {0x0448, "or_IN"}, }; ILCID_POSIX_SUBTABLE(pa) { {0x46, "pa"}, {0x0446, "pa_IN"}, {0x0846, "pa_PK"} }; ILCID_POSIX_ELEMENT_ARRAY(0x0415, pl, pl_PL) ILCID_POSIX_ELEMENT_ARRAY(0x0463, ps, ps_AF) ILCID_POSIX_SUBTABLE(pt) { {0x16, "pt"}, {0x0416, "pt_BR"}, {0x0816, "pt_PT"} }; ILCID_POSIX_SUBTABLE(qu) { {0x6b, "qu"}, {0x046b, "qu_BO"}, {0x086b, "qu_EC"}, {0x0C6b, "qu_PE"} }; ILCID_POSIX_ELEMENT_ARRAY(0x0486, qut, qut_GT) /* qut is an ISO-639-3 code */ ILCID_POSIX_ELEMENT_ARRAY(0x0417, rm, rm_CH) ILCID_POSIX_ELEMENT_ARRAY(0x0418, ro, ro_RO) ILCID_POSIX_SUBTABLE(root) { {0x00, "root"} }; ILCID_POSIX_ELEMENT_ARRAY(0x0419, ru, ru_RU) ILCID_POSIX_ELEMENT_ARRAY(0x0487, rw, rw_RW) ILCID_POSIX_ELEMENT_ARRAY(0x044f, sa, sa_IN) ILCID_POSIX_ELEMENT_ARRAY(0x0485, sah,sah_RU) ILCID_POSIX_SUBTABLE(sd) { {0x59, "sd"}, {0x0459, "sd_IN"}, {0x0859, "sd_PK"} }; ILCID_POSIX_SUBTABLE(se) { {0x3b, "se"}, {0x0c3b, "se_FI"}, {0x043b, "se_NO"}, {0x083b, "se_SE"}, {0x783b, "sma"}, {0x183b, "sma_NO"}, {0x1c3b, "sma_SE"}, {0x7c3b, "smj"}, {0x703b, "smn"}, {0x743b, "sms"}, {0x103b, "smj_NO"}, {0x143b, "smj_SE"}, {0x243b, "smn_FI"}, {0x203b, "sms_FI"}, }; ILCID_POSIX_ELEMENT_ARRAY(0x045b, si, si_LK) ILCID_POSIX_ELEMENT_ARRAY(0x041b, sk, sk_SK) ILCID_POSIX_ELEMENT_ARRAY(0x0424, sl, sl_SI) ILCID_POSIX_ELEMENT_ARRAY(0x0477, so, so_ET) /* TODO: Verify the country */ ILCID_POSIX_ELEMENT_ARRAY(0x041c, sq, sq_AL) ILCID_POSIX_SUBTABLE(sv) { {0x1d, "sv"}, {0x081d, "sv_FI"}, {0x041d, "sv_SE"} }; ILCID_POSIX_ELEMENT_ARRAY(0x0441, sw, sw_KE) ILCID_POSIX_ELEMENT_ARRAY(0x045A, syr, syr_SY) ILCID_POSIX_ELEMENT_ARRAY(0x0449, ta, ta_IN) ILCID_POSIX_ELEMENT_ARRAY(0x044a, te, te_IN) /* Cyrillic based by default */ ILCID_POSIX_SUBTABLE(tg) { {0x28, "tg"}, {0x7c28, "tg_Cyrl"}, {0x0428, "tg_Cyrl_TJ"} }; ILCID_POSIX_ELEMENT_ARRAY(0x041e, th, th_TH) ILCID_POSIX_SUBTABLE(ti) { {0x73, "ti"}, {0x0873, "ti_ER"}, {0x0473, "ti_ET"} }; ILCID_POSIX_ELEMENT_ARRAY(0x0442, tk, tk_TM) ILCID_POSIX_ELEMENT_ARRAY(0x0432, tn, tn_BW) ILCID_POSIX_ELEMENT_ARRAY(0x041f, tr, tr_TR) ILCID_POSIX_ELEMENT_ARRAY(0x0444, tt, tt_RU) ILCID_POSIX_SUBTABLE(tzm) { {0x5f, "tzm"}, {0x7c5f, "tzm_Latn"}, {0x085f, "tzm_Latn_DZ"} }; ILCID_POSIX_ELEMENT_ARRAY(0x0480, ug, ug_CN) ILCID_POSIX_ELEMENT_ARRAY(0x0422, uk, uk_UA) ILCID_POSIX_SUBTABLE(ur) { {0x20, "ur"}, {0x0820, "ur_IN"}, {0x0420, "ur_PK"} }; ILCID_POSIX_SUBTABLE(uz) { {0x43, "uz"}, {0x0843, "uz_Cyrl_UZ"}, /* Cyrillic based */ {0x7843, "uz_Cyrl"}, /* Cyrillic based */ {0x0843, "uz_UZ"}, /* Cyrillic based */ {0x0443, "uz_Latn_UZ"}, /* Latin based */ {0x7c43, "uz_Latn"} /* Latin based */ }; ILCID_POSIX_ELEMENT_ARRAY(0x0433, ve, ve_ZA) /* TODO: Verify the country */ ILCID_POSIX_ELEMENT_ARRAY(0x042a, vi, vi_VN) ILCID_POSIX_SUBTABLE(wen) { {0x2E, "wen"}, {0x042E, "wen_DE"}, {0x042E, "hsb_DE"}, {0x082E, "dsb_DE"}, {0x7C2E, "dsb"}, {0x2E, "hsb"} }; ILCID_POSIX_ELEMENT_ARRAY(0x0488, wo, wo_SN) ILCID_POSIX_ELEMENT_ARRAY(0x0434, xh, xh_ZA) ILCID_POSIX_ELEMENT_ARRAY(0x046a, yo, yo_NG) ILCID_POSIX_SUBTABLE(zh) { {0x0004, "zh_Hans"}, {0x7804, "zh"}, {0x0804, "zh_CN"}, {0x0804, "zh_Hans_CN"}, {0x0c04, "zh_Hant_HK"}, {0x0c04, "zh_HK"}, {0x1404, "zh_Hant_MO"}, {0x1404, "zh_MO"}, {0x1004, "zh_Hans_SG"}, {0x1004, "zh_SG"}, {0x0404, "zh_Hant_TW"}, {0x7c04, "zh_Hant"}, {0x0404, "zh_TW"}, {0x30404,"zh_Hant_TW"}, /* Bopomofo order */ {0x30404,"zh_TW"}, /* Bopomofo order */ {0x20004,"zh@collation=stroke"}, {0x20404,"zh_Hant@collation=stroke"}, {0x20404,"zh_Hant_TW@collation=stroke"}, {0x20404,"zh_TW@collation=stroke"}, {0x20804,"zh_Hans@collation=stroke"}, {0x20804,"zh_Hans_CN@collation=stroke"}, {0x20804,"zh_CN@collation=stroke"} }; ILCID_POSIX_ELEMENT_ARRAY(0x0435, zu, zu_ZA) /* This must be static and grouped by LCID. */ /* non-existent ISO-639-2 codes */ /* 0x466 Edo 0x467 Fulfulde - Nigeria 0x486 K'iche - Guatemala 0x430 Sutu */ static const ILcidPosixMap gPosixIDmap[] = { ILCID_POSIX_MAP(af), /* af Afrikaans 0x36 */ ILCID_POSIX_MAP(am), /* am Amharic 0x5e */ ILCID_POSIX_MAP(ar), /* ar Arabic 0x01 */ ILCID_POSIX_MAP(arn), /* arn Araucanian/Mapudungun 0x7a */ ILCID_POSIX_MAP(as), /* as Assamese 0x4d */ ILCID_POSIX_MAP(az), /* az Azerbaijani 0x2c */ ILCID_POSIX_MAP(ba), /* ba Bashkir 0x6d */ ILCID_POSIX_MAP(be), /* be Belarusian 0x23 */ /* ILCID_POSIX_MAP(ber), ber Berber/Tamazight 0x5f */ ILCID_POSIX_MAP(bg), /* bg Bulgarian 0x02 */ ILCID_POSIX_MAP(bn), /* bn Bengali; Bangla 0x45 */ ILCID_POSIX_MAP(bo), /* bo Tibetan 0x51 */ ILCID_POSIX_MAP(br), /* br Breton 0x7e */ ILCID_POSIX_MAP(ca), /* ca Catalan 0x03 */ ILCID_POSIX_MAP(chr), /* chr Cherokee 0x5c */ ILCID_POSIX_MAP(co), /* co Corsican 0x83 */ ILCID_POSIX_MAP(cs), /* cs Czech 0x05 */ ILCID_POSIX_MAP(cy), /* cy Welsh 0x52 */ ILCID_POSIX_MAP(da), /* da Danish 0x06 */ ILCID_POSIX_MAP(de), /* de German 0x07 */ ILCID_POSIX_MAP(dv), /* dv Divehi 0x65 */ ILCID_POSIX_MAP(el), /* el Greek 0x08 */ ILCID_POSIX_MAP(en), /* en English 0x09 */ ILCID_POSIX_MAP(en_US_POSIX), /* invariant 0x7f */ ILCID_POSIX_MAP(es), /* es Spanish 0x0a */ ILCID_POSIX_MAP(et), /* et Estonian 0x25 */ ILCID_POSIX_MAP(eu), /* eu Basque 0x2d */ ILCID_POSIX_MAP(fa), /* fa Persian/Farsi 0x29 */ ILCID_POSIX_MAP(fa_AF), /* fa Persian/Dari 0x8c */ ILCID_POSIX_MAP(fi), /* fi Finnish 0x0b */ ILCID_POSIX_MAP(fil), /* fil Filipino 0x64 */ ILCID_POSIX_MAP(fo), /* fo Faroese 0x38 */ ILCID_POSIX_MAP(fr), /* fr French 0x0c */ ILCID_POSIX_MAP(fy), /* fy Frisian 0x62 */ ILCID_POSIX_MAP(ga), /* * Gaelic (Ireland,Scotland) 0x3c */ ILCID_POSIX_MAP(gd), /* gd Gaelic (United Kingdom) 0x91 */ ILCID_POSIX_MAP(gl), /* gl Galician 0x56 */ ILCID_POSIX_MAP(gn), /* gn Guarani 0x74 */ ILCID_POSIX_MAP(gsw), /* gsw Alemanic/Alsatian/Swiss German 0x84 */ ILCID_POSIX_MAP(gu), /* gu Gujarati 0x47 */ ILCID_POSIX_MAP(ha), /* ha Hausa 0x68 */ ILCID_POSIX_MAP(haw), /* haw Hawaiian 0x75 */ ILCID_POSIX_MAP(he), /* he Hebrew (formerly iw) 0x0d */ ILCID_POSIX_MAP(hi), /* hi Hindi 0x39 */ ILCID_POSIX_MAP(hr), /* * Croatian and others 0x1a */ ILCID_POSIX_MAP(hu), /* hu Hungarian 0x0e */ ILCID_POSIX_MAP(hy), /* hy Armenian 0x2b */ ILCID_POSIX_MAP(id), /* id Indonesian (formerly in) 0x21 */ ILCID_POSIX_MAP(ig), /* ig Igbo 0x70 */ ILCID_POSIX_MAP(ii), /* ii Sichuan Yi 0x78 */ ILCID_POSIX_MAP(is), /* is Icelandic 0x0f */ ILCID_POSIX_MAP(it), /* it Italian 0x10 */ ILCID_POSIX_MAP(iu), /* iu Inuktitut 0x5d */ ILCID_POSIX_MAP(iw), /* iw Hebrew 0x0d */ ILCID_POSIX_MAP(ja), /* ja Japanese 0x11 */ ILCID_POSIX_MAP(ka), /* ka Georgian 0x37 */ ILCID_POSIX_MAP(kk), /* kk Kazakh 0x3f */ ILCID_POSIX_MAP(kl), /* kl Kalaallisut 0x6f */ ILCID_POSIX_MAP(km), /* km Khmer 0x53 */ ILCID_POSIX_MAP(kn), /* kn Kannada 0x4b */ ILCID_POSIX_MAP(ko), /* ko Korean 0x12 */ ILCID_POSIX_MAP(kok), /* kok Konkani 0x57 */ ILCID_POSIX_MAP(kr), /* kr Kanuri 0x71 */ ILCID_POSIX_MAP(ks), /* ks Kashmiri 0x60 */ ILCID_POSIX_MAP(ky), /* ky Kyrgyz 0x40 */ ILCID_POSIX_MAP(lb), /* lb Luxembourgish 0x6e */ ILCID_POSIX_MAP(la), /* la Latin 0x76 */ ILCID_POSIX_MAP(lo), /* lo Lao 0x54 */ ILCID_POSIX_MAP(lt), /* lt Lithuanian 0x27 */ ILCID_POSIX_MAP(lv), /* lv Latvian, Lettish 0x26 */ ILCID_POSIX_MAP(mi), /* mi Maori 0x81 */ ILCID_POSIX_MAP(mk), /* mk Macedonian 0x2f */ ILCID_POSIX_MAP(ml), /* ml Malayalam 0x4c */ ILCID_POSIX_MAP(mn), /* mn Mongolian 0x50 */ ILCID_POSIX_MAP(mni), /* mni Manipuri 0x58 */ ILCID_POSIX_MAP(moh), /* moh Mohawk 0x7c */ ILCID_POSIX_MAP(mr), /* mr Marathi 0x4e */ ILCID_POSIX_MAP(ms), /* ms Malay 0x3e */ ILCID_POSIX_MAP(mt), /* mt Maltese 0x3a */ ILCID_POSIX_MAP(my), /* my Burmese 0x55 */ /* ILCID_POSIX_MAP(nb), // no Norwegian 0x14 */ ILCID_POSIX_MAP(ne), /* ne Nepali 0x61 */ ILCID_POSIX_MAP(nl), /* nl Dutch 0x13 */ /* ILCID_POSIX_MAP(nn), // no Norwegian 0x14 */ ILCID_POSIX_MAP(no), /* * Norwegian 0x14 */ ILCID_POSIX_MAP(nso), /* nso Sotho, Northern (Sepedi dialect) 0x6c */ ILCID_POSIX_MAP(oc), /* oc Occitan 0x82 */ ILCID_POSIX_MAP(om), /* om Oromo 0x72 */ ILCID_POSIX_MAP(or_IN), /* or Oriya 0x48 */ ILCID_POSIX_MAP(pa), /* pa Punjabi 0x46 */ ILCID_POSIX_MAP(pl), /* pl Polish 0x15 */ ILCID_POSIX_MAP(ps), /* ps Pashto 0x63 */ ILCID_POSIX_MAP(pt), /* pt Portuguese 0x16 */ ILCID_POSIX_MAP(qu), /* qu Quechua 0x6B */ ILCID_POSIX_MAP(qut), /* qut K'iche 0x86 */ ILCID_POSIX_MAP(rm), /* rm Raeto-Romance/Romansh 0x17 */ ILCID_POSIX_MAP(ro), /* ro Romanian 0x18 */ ILCID_POSIX_MAP(root), /* root 0x00 */ ILCID_POSIX_MAP(ru), /* ru Russian 0x19 */ ILCID_POSIX_MAP(rw), /* rw Kinyarwanda 0x87 */ ILCID_POSIX_MAP(sa), /* sa Sanskrit 0x4f */ ILCID_POSIX_MAP(sah), /* sah Yakut 0x85 */ ILCID_POSIX_MAP(sd), /* sd Sindhi 0x59 */ ILCID_POSIX_MAP(se), /* se Sami 0x3b */ /* ILCID_POSIX_MAP(sh), // sh Serbo-Croatian 0x1a */ ILCID_POSIX_MAP(si), /* si Sinhalese 0x5b */ ILCID_POSIX_MAP(sk), /* sk Slovak 0x1b */ ILCID_POSIX_MAP(sl), /* sl Slovenian 0x24 */ ILCID_POSIX_MAP(so), /* so Somali 0x77 */ ILCID_POSIX_MAP(sq), /* sq Albanian 0x1c */ /* ILCID_POSIX_MAP(sr), // sr Serbian 0x1a */ ILCID_POSIX_MAP(sv), /* sv Swedish 0x1d */ ILCID_POSIX_MAP(sw), /* sw Swahili 0x41 */ ILCID_POSIX_MAP(syr), /* syr Syriac 0x5A */ ILCID_POSIX_MAP(ta), /* ta Tamil 0x49 */ ILCID_POSIX_MAP(te), /* te Telugu 0x4a */ ILCID_POSIX_MAP(tg), /* tg Tajik 0x28 */ ILCID_POSIX_MAP(th), /* th Thai 0x1e */ ILCID_POSIX_MAP(ti), /* ti Tigrigna 0x73 */ ILCID_POSIX_MAP(tk), /* tk Turkmen 0x42 */ ILCID_POSIX_MAP(tn), /* tn Tswana 0x32 */ ILCID_POSIX_MAP(tr), /* tr Turkish 0x1f */ ILCID_POSIX_MAP(tt), /* tt Tatar 0x44 */ ILCID_POSIX_MAP(tzm), /* tzm 0x5f */ ILCID_POSIX_MAP(ug), /* ug Uighur 0x80 */ ILCID_POSIX_MAP(uk), /* uk Ukrainian 0x22 */ ILCID_POSIX_MAP(ur), /* ur Urdu 0x20 */ ILCID_POSIX_MAP(uz), /* uz Uzbek 0x43 */ ILCID_POSIX_MAP(ve), /* ve Venda 0x33 */ ILCID_POSIX_MAP(vi), /* vi Vietnamese 0x2a */ ILCID_POSIX_MAP(wen), /* wen Sorbian 0x2e */ ILCID_POSIX_MAP(wo), /* wo Wolof 0x88 */ ILCID_POSIX_MAP(xh), /* xh Xhosa 0x34 */ ILCID_POSIX_MAP(yo), /* yo Yoruba 0x6a */ ILCID_POSIX_MAP(zh), /* zh Chinese 0x04 */ ILCID_POSIX_MAP(zu), /* zu Zulu 0x35 */ }; static const uint32_t gLocaleCount = sizeof(gPosixIDmap)/sizeof(ILcidPosixMap); /** * Do not call this function. It is called by hostID. * The function is not private because this struct must stay as a C struct, * and this is an internal class. */ static int32_t idCmp(const char* id1, const char* id2) { int32_t diffIdx = 0; while (*id1 == *id2 && *id1 != 0) { diffIdx++; id1++; id2++; } return diffIdx; } /** * Searches for a Windows LCID * * @param posixid the Posix style locale id. * @param status gets set to U_ILLEGAL_ARGUMENT_ERROR when the Posix ID has * no equivalent Windows LCID. * @return the LCID */ static uint32_t getHostID(const ILcidPosixMap *this_0, const char* posixID, UErrorCode* status) { int32_t bestIdx = 0; int32_t bestIdxDiff = 0; int32_t posixIDlen = (int32_t)uprv_strlen(posixID); uint32_t idx; for (idx = 0; idx < this_0->numRegions; idx++ ) { int32_t sameChars = idCmp(posixID, this_0->regionMaps[idx].posixID); if (sameChars > bestIdxDiff && this_0->regionMaps[idx].posixID[sameChars] == 0) { if (posixIDlen == sameChars) { /* Exact match */ return this_0->regionMaps[idx].hostID; } bestIdxDiff = sameChars; bestIdx = idx; } } /* We asked for something unusual, like en_ZZ, and we try to return the number for the same language. */ /* We also have to make sure that sid and si and similar string subsets don't match. */ if ((posixID[bestIdxDiff] == '_' || posixID[bestIdxDiff] == '@') && this_0->regionMaps[bestIdx].posixID[bestIdxDiff] == 0) { *status = U_USING_FALLBACK_WARNING; return this_0->regionMaps[bestIdx].hostID; } /*no match found */ *status = U_ILLEGAL_ARGUMENT_ERROR; return this_0->regionMaps->hostID; } static const char* getPosixID(const ILcidPosixMap *this_0, uint32_t hostID) { uint32_t i; for (i = 0; i <= this_0->numRegions; i++) { if (this_0->regionMaps[i].hostID == hostID) { return this_0->regionMaps[i].posixID; } } /* If you get here, then no matching region was found, so return the language id with the wild card region. */ return this_0->regionMaps[0].posixID; } /* ////////////////////////////////////// // // LCID --> POSIX // ///////////////////////////////////// */ #ifdef USE_WINDOWS_LOCALE_API /* * Change the tag separator from '-' to '_' */ #define FIX_LOCALE_ID_TAG_SEPARATOR(buffer, len, i) \ for(i = 0; i < len; i++) \ if (buffer[i] == '-') buffer[i] = '_'; /* * Various language tags needs to be changed: * quz -> qu * prs -> fa */ #define FIX_LANGUAGE_ID_TAG(buffer, len) \ if (len >= 3) { \ if (buffer[0] == 'q' && buffer[1] == 'u' && buffer[2] == 'z') {\ buffer[2] = 0; \ uprv_strcat(buffer, buffer+3); \ } else if (buffer[0] == 'p' && buffer[1] == 'r' && buffer[2] == 's') {\ buffer[0] = 'f'; buffer[1] = 'a'; buffer[2] = 0; \ uprv_strcat(buffer, buffer+3); \ } \ } static char gPosixFromLCID[ULOC_FULLNAME_CAPACITY]; #endif U_CAPI const char * uprv_convertToPosix(uint32_t hostid, UErrorCode* status) { uint16_t langID; uint32_t localeIndex; #ifdef USE_WINDOWS_LOCALE_API int32_t ret = 0; uprv_memset(gPosixFromLCID, 0, sizeof(gPosixFromLCID)); ret = GetLocaleInfoA(hostid, LOCALE_SNAME, (LPSTR)gPosixFromLCID, sizeof(gPosixFromLCID)); if (ret > 1) { FIX_LOCALE_ID_TAG_SEPARATOR(gPosixFromLCID, ret, localeIndex) FIX_LANGUAGE_ID_TAG(gPosixFromLCID, ret) return gPosixFromLCID; } #endif langID = LANGUAGE_LCID(hostid); for (localeIndex = 0; localeIndex < gLocaleCount; localeIndex++) { if (langID == gPosixIDmap[localeIndex].regionMaps->hostID) { return getPosixID(&gPosixIDmap[localeIndex], hostid); } } /* no match found */ *status = U_ILLEGAL_ARGUMENT_ERROR; return NULL; } /* ////////////////////////////////////// // // POSIX --> LCID // This should only be called from uloc_getLCID. // The locale ID must be in canonical form. // langID is separate so that this file doesn't depend on the uloc_* API. // ///////////////////////////////////// */ U_CAPI uint32_t uprv_convertToLCID(const char *langID, const char* posixID, UErrorCode* status) { uint32_t low = 0; uint32_t high = gLocaleCount; uint32_t mid = high; uint32_t oldmid = 0; int32_t compVal; uint32_t value = 0; uint32_t fallbackValue = (uint32_t)-1; UErrorCode myStatus; uint32_t idx; /* Check for incomplete id. */ if (!langID || !posixID || uprv_strlen(langID) < 2 || uprv_strlen(posixID) < 2) { return 0; } /*Binary search for the map entry for normal cases */ while (high > low) /*binary search*/{ mid = (high+low) >> 1; /*Finds median*/ if (mid == oldmid) break; compVal = uprv_strcmp(langID, gPosixIDmap[mid].regionMaps->posixID); if (compVal < 0){ high = mid; } else if (compVal > 0){ low = mid; } else /*we found it*/{ return getHostID(&gPosixIDmap[mid], posixID, status); } oldmid = mid; } /* * Sometimes we can't do a binary search on posixID because some LCIDs * go to different locales. We hit one of those special cases. */ for (idx = 0; idx < gLocaleCount; idx++ ) { myStatus = U_ZERO_ERROR; value = getHostID(&gPosixIDmap[idx], posixID, &myStatus); if (myStatus == U_ZERO_ERROR) { return value; } else if (myStatus == U_USING_FALLBACK_WARNING) { fallbackValue = value; } } if (fallbackValue != (uint32_t)-1) { *status = U_USING_FALLBACK_WARNING; return fallbackValue; } /* no match found */ *status = U_ILLEGAL_ARGUMENT_ERROR; return 0; /* return international (root) */ }