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Diffstat (limited to 'deps/node/deps/icu-small/source/common/locmap.cpp')
| -rw-r--r-- | deps/node/deps/icu-small/source/common/locmap.cpp | 1320 |
1 files changed, 0 insertions, 1320 deletions
diff --git a/deps/node/deps/icu-small/source/common/locmap.cpp b/deps/node/deps/icu-small/source/common/locmap.cpp deleted file mode 100644 index a3cf2d5e..00000000 --- a/deps/node/deps/icu-small/source/common/locmap.cpp +++ /dev/null @@ -1,1320 +0,0 @@ -// © 2016 and later: Unicode, Inc. and others. -// License & terms of use: http://www.unicode.org/copyright.html -/* - ********************************************************************** - * Copyright (C) 1996-2016, 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 "cstring.h" -#include "cmemory.h" -#include "unicode/uloc.h" - -#if U_PLATFORM == U_PF_WINDOWS && defined(_MSC_VER) && (_MSC_VER >= 1500) -/* - * TODO: It seems like we should widen this to - * either U_PLATFORM_USES_ONLY_WIN32_API (includes MinGW) - * or U_PLATFORM_HAS_WIN32_API (includes MinGW and Cygwin) - * but those use gcc and won't have defined(_MSC_VER). - * We might need to #include some Windows header and test for some version macro from there. - * Or call some Windows function and see what it returns. - */ -#define USE_WINDOWS_LCID_MAPPING_API -#include <windows.h> -#include <winnls.h> -#endif - -/* - * Note: - * The mapping from Win32 locale ID numbers to POSIX locale strings should - * be the faster one. - * - * Windows LCIDs are defined at https://msdn.microsoft.com/en-us/library/cc233965.aspx - * [MS-LCID] Windows Language Code Identifier (LCID) Reference - */ - -/* -//////////////////////////////////////////////// -// -// 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) \ - {UPRV_LENGTHOF(locmap_ ## _posixID), 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 [MS-LCID] Windows Language Code Identifier -// (LCID) Reference defined at https://msdn.microsoft.com/en-us/library/cc233965.aspx -// -// 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) -// -// Note: Microsoft assign a different LCID if a locale has a sorting variant. POSIX IDs below may contain -// @collation=XXX, but no other keywords are allowed (at least for now). When uprv_convertToLCID() is -// called from uloc_getLCID(), keywords other than collation are already removed. If we really need -// to support other keywords in this mapping data, we must update the implementation. -//////////////////////////////////////////// -*/ - -// TODO: For Windows ideally this table would be a list of exceptions rather than a complete list as -// LocaleNameToLCID and LCIDToLocaleName provide 90% of these. - -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"}, - {0x1801, "ar_MO"}, - {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(bin) { - {0x66, "bin"}, - {0x0466, "bin_NG"} -}; - -ILCID_POSIX_SUBTABLE(bn) { - {0x45, "bn"}, - {0x0845, "bn_BD"}, - {0x0445, "bn_IN"} -}; - -ILCID_POSIX_SUBTABLE(bo) { - {0x51, "bo"}, - {0x0851, "bo_BT"}, - {0x0451, "bo_CN"}, - {0x0c51, "dz_BT"} -}; - -ILCID_POSIX_ELEMENT_ARRAY(0x047e, br, br_FR) - -ILCID_POSIX_SUBTABLE(ca) { - {0x03, "ca"}, - {0x0403, "ca_ES"}, - {0x0803, "ca_ES_VALENCIA"} -}; - -ILCID_POSIX_ELEMENT_ARRAY(0x0483, co, co_FR) - -ILCID_POSIX_SUBTABLE(chr) { - {0x05c, "chr"}, - {0x7c5c, "chr_Cher"}, - {0x045c, "chr_Cher_US"}, - {0x045c, "chr_US"} -}; - -// ICU has chosen different names for these. -ILCID_POSIX_SUBTABLE(ckb) { - {0x92, "ckb"}, - {0x7c92, "ckb_Arab"}, - {0x0492, "ckb_Arab_IQ"} -}; - -/* 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) - -// Windows doesn't know POSIX or BCP47 Unicode phonebook sort names -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) - -// Windows uses an empty string for 'invariant' -ILCID_POSIX_SUBTABLE(en) { - {0x09, "en"}, - {0x0c09, "en_AU"}, - {0x2809, "en_BZ"}, - {0x1009, "en_CA"}, - {0x0809, "en_GB"}, - {0x3c09, "en_HK"}, - {0x3809, "en_ID"}, - {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 round-tripping */ - {0x2409, "en_029"}, - {0x1c09, "en_ZA"}, - {0x3009, "en_ZW"}, - {0x2409, "en_VI"}, /* Virgin Islands AKA Caribbean Islands (en_CB). On Windows8+ This is 0x1000 or dynamically assigned */ - {0x0409, "en_AS"}, /* Alias for en_US. Leave last. On Windows8+ This is 0x1000 or dynamically assigned */ - {0x0409, "en_GU"}, /* Alias for en_US. Leave last. On Windows8+ This is 0x1000 or dynamically assigned */ - {0x0409, "en_MH"}, /* Alias for en_US. Leave last. On Windows8+ This is 0x1000 or dynamically assigned */ - {0x0409, "en_MP"}, /* Alias for en_US. Leave last. On Windows8+ This is 0x1000 or dynamically assigned */ - {0x0409, "en_UM"} /* Alias for en_US. Leave last. On Windows8+ This is 0x1000 or dynamically assigned */ -}; - -ILCID_POSIX_SUBTABLE(en_US_POSIX) { - {0x007f, "en_US_POSIX"} /* duplicate for roundtripping */ -}; - -// Windows doesn't know POSIX or BCP47 Unicode traditional sort names -ILCID_POSIX_SUBTABLE(es) { - {0x0a, "es"}, - {0x2c0a, "es_AR"}, - {0x400a, "es_BO"}, - {0x340a, "es_CL"}, - {0x240a, "es_CO"}, - {0x140a, "es_CR"}, - {0x5c0a, "es_CU"}, - {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"}, - {0x580a, "es_419"}, - {0x040a, "es_ES@collation=traditional"}, - {0x040a, "es@collation=traditional"} // Windows will treat this as es-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_SUBTABLE(ff) { - {0x67, "ff"}, - {0x7c67, "ff_Latn"}, - {0x0867, "ff_Latn_SN"}, - {0x0467, "ff_NG"} -}; - -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"}, - {0x240c, "fr_CG"}, - {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"}, - {0xe40c, "fr_015"}, - {0x1c0c, "fr_029"} -}; - -ILCID_POSIX_ELEMENT_ARRAY(0x0467, fuv, fuv_NG) - -ILCID_POSIX_ELEMENT_ARRAY(0x0462, fy, fy_NL) - -ILCID_POSIX_SUBTABLE(ga) { /* Gaelic (Ireland) */ - {0x3c, "ga"}, - {0x083c, "ga_IE"}, - {0x043c, "gd_GB"} -}; - -ILCID_POSIX_SUBTABLE(gd) { /* Gaelic (Scotland) */ - {0x91, "gd"}, - {0x0491, "gd_GB"} -}; - -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_SUBTABLE(hsb) { - {0x2E, "hsb"}, - {0x042E, "hsb_DE"}, - {0x082E, "dsb_DE"}, - {0x7C2E, "dsb"}, -}; - -ILCID_POSIX_ELEMENT_ARRAY(0x040e, hu, hu_HU) -ILCID_POSIX_ELEMENT_ARRAY(0x042b, hy, hy_AM) - -ILCID_POSIX_SUBTABLE(ibb) { - {0x69, "ibb"}, - {0x0469, "ibb_NG"} -}; - -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"}, - {0x0460, "ks_Arab_IN"}, - {0x0860, "ks_Deva_IN"} -}; - -ILCID_POSIX_ELEMENT_ARRAY(0x0440, ky, ky_KG) /* Kyrgyz is spoken in Kyrgyzstan */ - -ILCID_POSIX_SUBTABLE(la) { - {0x76, "la"}, - {0x0476, "la_001"}, - {0x0476, "la_IT"} /*Left in for compatibility*/ -}; - -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"}, - {0x0c50, "mn_Mong_MN"} -}; - -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.*/ -// TODO: Not all of these are needed on Windows, but I don't know how ICU treats preferred ones here. -ILCID_POSIX_SUBTABLE(no) { - {0x14, "no"}, /* really nb_NO - actually Windows differentiates between neutral (no region) and specific (with region) */ - {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_SUBTABLE(om) { /* TODO: Verify the country */ - {0x72, "om"}, - {0x0472, "om_ET"}, - {0x0472, "gaz_ET"} -}; - -/* 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_Arab_PK"}, - {0x0846, "pa_PK"} -}; - -ILCID_POSIX_SUBTABLE(pap) { - {0x79, "pap"}, - {0x0479, "pap_029"}, - {0x0479, "pap_AN"} /*Left in for compatibility*/ -}; - -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"}, - {0x046b, "quz_BO"}, - {0x086b, "quz_EC"}, - {0x0C6b, "quz_PE"} -}; - -ILCID_POSIX_SUBTABLE(quc) { - {0x93, "quc"}, - {0x0493, "quc_CO"}, - /* - "quc_Latn_GT" is an exceptional case. Language ID of "quc" - is 0x93, but LCID of "quc_Latn_GT" is 0x486, which should be - under the group of "qut". "qut" is a retired ISO 639-3 language - code for West Central Quiche, and merged to "quc". - It looks Windows previously reserved "qut" for K'iche', but, - decided to use "quc" when adding a locale for K'iche' (Guatemala). - - This data structure used here assumes language ID bits in - LCID is unique for alphabetic language code. But this is not true - for "quc_Latn_GT". If we don't have the data below, LCID look up - by alphabetic locale ID (POSIX) will fail. The same entry is found - under "qut" below, which is required for reverse look up. - */ - {0x0486, "quc_Latn_GT"} -}; - -ILCID_POSIX_SUBTABLE(qut) { - {0x86, "qut"}, - {0x0486, "qut_GT"}, - /* - See the note in "quc" above. - */ - {0x0486, "quc_Latn_GT"} -}; - -ILCID_POSIX_ELEMENT_ARRAY(0x0417, rm, rm_CH) - -ILCID_POSIX_SUBTABLE(ro) { - {0x18, "ro"}, - {0x0418, "ro_RO"}, - {0x0818, "ro_MD"} -}; - -// TODO: This is almost certainly 'wrong'. 0 in Windows is a synonym for LOCALE_USER_DEFAULT. -// More likely this is a similar concept to the Windows 0x7f Invariant locale "" -// (Except that it's not invariant in ICU) -ILCID_POSIX_SUBTABLE(root) { - {0x00, "root"} -}; - -ILCID_POSIX_SUBTABLE(ru) { - {0x19, "ru"}, - {0x0419, "ru_RU"}, - {0x0819, "ru_MD"} -}; - -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_Deva_IN"}, - {0x0459, "sd_IN"}, - {0x0859, "sd_Arab_PK"}, - {0x0859, "sd_PK"}, - {0x7c59, "sd_Arab"} -}; - -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_SUBTABLE(so) { - {0x77, "so"}, - {0x0477, "so_SO"} -}; - -ILCID_POSIX_ELEMENT_ARRAY(0x041c, sq, sq_AL) -ILCID_POSIX_ELEMENT_ARRAY(0x0430, st, st_ZA) - -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_SUBTABLE(ta) { - {0x49, "ta"}, - {0x0449, "ta_IN"}, - {0x0849, "ta_LK"} -}; - -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_SUBTABLE(tn) { - {0x32, "tn"}, - {0x0832, "tn_BW"}, - {0x0432, "tn_ZA"} -}; - -ILCID_POSIX_ELEMENT_ARRAY(0x041f, tr, tr_TR) -ILCID_POSIX_ELEMENT_ARRAY(0x0431, ts, ts_ZA) -ILCID_POSIX_ELEMENT_ARRAY(0x0444, tt, tt_RU) - -ILCID_POSIX_SUBTABLE(tzm) { - {0x5f, "tzm"}, - {0x7c5f, "tzm_Latn"}, - {0x085f, "tzm_Latn_DZ"}, - {0x105f, "tzm_Tfng_MA"}, - {0x045f, "tzm_Arab_MA"}, - {0x045f, "tmz"} -}; - -ILCID_POSIX_SUBTABLE(ug) { - {0x80, "ug"}, - {0x0480, "ug_CN"}, - {0x0480, "ug_Arab_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_SUBTABLE(ve) { /* TODO: Verify the country */ - {0x33, "ve"}, - {0x0433, "ve_ZA"}, - {0x0433, "ven_ZA"} -}; - -ILCID_POSIX_ELEMENT_ARRAY(0x042a, vi, vi_VN) -ILCID_POSIX_ELEMENT_ARRAY(0x0488, wo, wo_SN) -ILCID_POSIX_ELEMENT_ARRAY(0x0434, xh, xh_ZA) - -ILCID_POSIX_SUBTABLE(yi) { - {0x003d, "yi"}, - {0x043d, "yi_001"} -}; - -ILCID_POSIX_ELEMENT_ARRAY(0x046a, yo, yo_NG) - -// Windows & ICU tend to different names for some of these -// TODO: Windows probably does not need all of these entries, but I don't know how the precedence works. -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"} - // TODO: Alternate collations for other LCIDs are missing, eg: 0x50804 -}; - -ILCID_POSIX_ELEMENT_ARRAY(0x0435, zu, zu_ZA) - -/* This must be static and grouped by LCID. */ -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(bin), /* bin Edo 0x66 */ - 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(ckb), /* ckb Sorani (Central Kurdish) 0x92 */ - 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(ff), /* ff Fula 0x67 */ - 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(fuv), /* fuv Fulfulde - Nigeria 0x67 */ - 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(hsb), /* hsb Upper Sorbian 0x2e */ - ILCID_POSIX_MAP(hu), /* hu Hungarian 0x0e */ - ILCID_POSIX_MAP(hy), /* hy Armenian 0x2b */ - ILCID_POSIX_MAP(ibb), /* ibb Ibibio - Nigeria 0x69 */ - 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(pap), /* pap Papiamentu 0x79 */ - 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(quc), /* quc K'iche 0x93 */ - 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(st), /* st Sutu 0x30 */ - 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(ts), /* ts Tsonga 0x31 */ - ILCID_POSIX_MAP(tt), /* tt Tatar 0x44 */ - ILCID_POSIX_MAP(tzm), /* tzm Tamazight 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(wo), /* wo Wolof 0x88 */ - ILCID_POSIX_MAP(xh), /* xh Xhosa 0x34 */ - ILCID_POSIX_MAP(yi), /* yi Yiddish 0x3d */ - 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 = UPRV_LENGTHOF(gPosixIDmap); - -/** - * 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_LCID_MAPPING_API -/* - * 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); \ - } \ - } - -#endif -U_CAPI int32_t -uprv_convertToPosix(uint32_t hostid, char *posixID, int32_t posixIDCapacity, UErrorCode* status) -{ - uint16_t langID; - uint32_t localeIndex; - UBool bLookup = TRUE; - const char *pPosixID = NULL; - -#ifdef USE_WINDOWS_LCID_MAPPING_API - char locName[LOCALE_NAME_MAX_LENGTH] = {}; // ICU name can't be longer than Windows name - - // Note: Windows primary lang ID 0x92 in LCID is used for Central Kurdish and - // GetLocaleInfo() maps such LCID to "ku". However, CLDR uses "ku" for - // Northern Kurdish and "ckb" for Central Kurdish. For this reason, we cannot - // use the Windows API to resolve locale ID for this specific case. - if ((hostid & 0x3FF) != 0x92) { - int32_t tmpLen = 0; - UChar windowsLocaleName[LOCALE_NAME_MAX_LENGTH]; // ULOC_FULLNAME_CAPACITY > LOCALE_NAME_MAX_LENGTH - - // Note: LOCALE_ALLOW_NEUTRAL_NAMES was enabled in Windows7+, prior versions did not handle neutral (no-region) locale names. - tmpLen = LCIDToLocaleName(hostid, (PWSTR)windowsLocaleName, UPRV_LENGTHOF(windowsLocaleName), LOCALE_ALLOW_NEUTRAL_NAMES); - if (tmpLen > 1) { - int32_t i = 0; - // Only need to look up in table if have _, eg for de-de_phoneb type alternate sort. - bLookup = FALSE; - for (i = 0; i < UPRV_LENGTHOF(locName); i++) - { - locName[i] = (char)(windowsLocaleName[i]); - - // Windows locale name may contain sorting variant, such as "es-ES_tradnl". - // In such cases, we need special mapping data found in the hardcoded table - // in this source file. - if (windowsLocaleName[i] == L'_') - { - // Keep the base locale, without variant - // TODO: Should these be mapped from _phoneb to @collation=phonebook, etc.? - locName[i] = '\0'; - tmpLen = i; - bLookup = TRUE; - break; - } - else if (windowsLocaleName[i] == L'-') - { - // Windows names use -, ICU uses _ - locName[i] = '_'; - } - else if (windowsLocaleName[i] == L'\0') - { - // No point in doing more work than necessary - break; - } - } - // TODO: Need to understand this better, why isn't it an alias? - FIX_LANGUAGE_ID_TAG(locName, tmpLen); - pPosixID = locName; - } - } -#endif // USE_WINDOWS_LCID_MAPPING_API - - if (bLookup) { - const char *pCandidate = NULL; - langID = LANGUAGE_LCID(hostid); - - for (localeIndex = 0; localeIndex < gLocaleCount; localeIndex++) { - if (langID == gPosixIDmap[localeIndex].regionMaps->hostID) { - pCandidate = getPosixID(&gPosixIDmap[localeIndex], hostid); - break; - } - } - - /* On Windows, when locale name has a variant, we still look up the hardcoded table. - If a match in the hardcoded table is longer than the Windows locale name without - variant, we use the one as the result */ - if (pCandidate && (pPosixID == NULL || uprv_strlen(pCandidate) > uprv_strlen(pPosixID))) { - pPosixID = pCandidate; - } - } - - if (pPosixID) { - int32_t resLen = static_cast<int32_t>(uprv_strlen(pPosixID)); - int32_t copyLen = resLen <= posixIDCapacity ? resLen : posixIDCapacity; - uprv_memcpy(posixID, pPosixID, copyLen); - if (resLen < posixIDCapacity) { - posixID[resLen] = 0; - if (*status == U_STRING_NOT_TERMINATED_WARNING) { - *status = U_ZERO_ERROR; - } - } else if (resLen == posixIDCapacity) { - *status = U_STRING_NOT_TERMINATED_WARNING; - } else { - *status = U_BUFFER_OVERFLOW_ERROR; - } - return resLen; - } - - /* no match found */ - *status = U_ILLEGAL_ARGUMENT_ERROR; - return -1; -} - -/* -////////////////////////////////////// -// -// POSIX --> LCID -// This should only be called from uloc_getLCID. -// The locale ID must be in canonical form. -// -///////////////////////////////////// -*/ -U_CAPI uint32_t -uprv_convertToLCIDPlatform(const char* localeID) -{ - // The purpose of this function is to leverage native platform name->lcid - // conversion functionality when available. -#ifdef USE_WINDOWS_LCID_MAPPING_API - DWORD nameLCIDFlags = 0; - UErrorCode myStatus = U_ZERO_ERROR; - - // First check for a Windows name->LCID match, fall through to catch - // ICU special cases, but Windows may know it already. -#if LOCALE_ALLOW_NEUTRAL_NAMES - nameLCIDFlags = LOCALE_ALLOW_NEUTRAL_NAMES; -#endif /* LOCALE_ALLOW_NEUTRAL_NAMES */ - - int32_t len; - char collVal[ULOC_KEYWORDS_CAPACITY] = {}; - char baseName[ULOC_FULLNAME_CAPACITY] = {}; - const char * mylocaleID = localeID; - - // Check any for keywords. - if (uprv_strchr(localeID, '@')) - { - len = uloc_getKeywordValue(localeID, "collation", collVal, UPRV_LENGTHOF(collVal) - 1, &myStatus); - if (U_SUCCESS(myStatus) && len > 0) - { - // If it contains the keyword collation, return 0 so that the LCID lookup table will be used. - return 0; - } - else - { - // If the locale ID contains keywords other than collation, just use the base name. - len = uloc_getBaseName(localeID, baseName, UPRV_LENGTHOF(baseName) - 1, &myStatus); - - if (U_SUCCESS(myStatus) && len > 0) - { - baseName[len] = 0; - mylocaleID = baseName; - } - } - } - - char asciiBCP47Tag[LOCALE_NAME_MAX_LENGTH] = {}; - // this will change it from de_DE@collation=phonebook to de-DE-u-co-phonebk form - (void)uloc_toLanguageTag(mylocaleID, asciiBCP47Tag, UPRV_LENGTHOF(asciiBCP47Tag), FALSE, &myStatus); - - if (U_SUCCESS(myStatus)) - { - // Need it to be UTF-16, not 8-bit - wchar_t bcp47Tag[LOCALE_NAME_MAX_LENGTH] = {}; - int32_t i; - for (i = 0; i < UPRV_LENGTHOF(bcp47Tag); i++) - { - if (asciiBCP47Tag[i] == '\0') - { - break; - } - else - { - // Copy the character - bcp47Tag[i] = static_cast<wchar_t>(asciiBCP47Tag[i]); - } - } - - if (i < (UPRV_LENGTHOF(bcp47Tag) - 1)) - { - // Ensure it's null terminated - bcp47Tag[i] = L'\0'; - LCID lcid = LocaleNameToLCID(bcp47Tag, nameLCIDFlags); - if (lcid > 0) - { - // Found LCID from windows, return that one, unless its completely ambiguous - // LOCALE_USER_DEFAULT and transients are OK because they will round trip - // for this process. - if (lcid != LOCALE_CUSTOM_UNSPECIFIED) - { - return lcid; - } - } - } - } -#else - (void)localeID; // Suppress unused variable warning. -#endif /* USE_WINDOWS_LCID_MAPPING_API */ - - // No found, or not implemented on platforms without native name->lcid conversion - return 0; -} - -U_CAPI uint32_t -uprv_convertToLCID(const char *langID, const char* posixID, UErrorCode* status) -{ - // This function does the table lookup when native platform name->lcid conversion isn't available, - // or for locales that don't follow patterns the platform expects. - uint32_t low = 0; - uint32_t high = gLocaleCount; - uint32_t mid; - 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) */ -} |