/*
**********************************************************************
* Copyright (C) 1996-2009, 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"
/*
* 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.
*/
#define ILCID_POSIX_ELEMENT_ARRAY(hostID, languageID, posixID) \
static const ILcidPosixElement languageID[] = { \
{LANGUAGE_LCID(hostID), #languageID}, /* parent locale */ \
{hostID, #posixID}, \
};
/*
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.
*/
#define ILCID_POSIX_MAP(_posixID) \
{sizeof(_posixID)/sizeof(ILcidPosixElement), _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.
//
////////////////////////////////////////////
*/
ILCID_POSIX_ELEMENT_ARRAY(0x0436, af, af_ZA)
static const ILcidPosixElement 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)
static const ILcidPosixElement az[] = {
{0x2c, "az"},
{0x082c, "az_Cyrl_AZ"}, /* Cyrillic based */
{0x082c, "az_Cyrl"}, /* Cyrillic based */
{0x042c, "az_Latn_AZ"}, /* Latin based */
{0x042c, "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)
static const ILcidPosixElement 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)
static const ILcidPosixElement bn[] = {
{0x45, "bn"},
{0x0845, "bn_BD"},
{0x0445, "bn_IN"}
};
static const ILcidPosixElement 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 */
static const ILcidPosixElement cs_CZ[] = {
{0x05, "cs"},
{0x0405, "cs_CZ"},
};
ILCID_POSIX_ELEMENT_ARRAY(0x0452, cy, cy_GB)
ILCID_POSIX_ELEMENT_ARRAY(0x0406, da, da_DK)
static const ILcidPosixElement 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)
static const ILcidPosixElement 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"},
{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. */
};
static const ILcidPosixElement en_US_POSIX[] = {
{0x007f, "en_US_POSIX"} /* duplicate for roundtripping */
};
static const ILcidPosixElement 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.*/
static const ILcidPosixElement fa[] = {
{0x29, "fa"},
{0x0429, "fa_IR"}, /* Persian/Farsi (Iran) */
{0x048c, "fa_AF"} /* Persian/Dari (Afghanistan) */
};
/* duplicate for roundtripping */
static const ILcidPosixElement 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)
static const ILcidPosixElement 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.*/
static const ILcidPosixElement ga[] = {
{0x3c, "ga"},
{0x3c, "gd"},
{0x083c, "ga_IE"}, /* Gaelic (Ireland) */
{0x043c, "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_ELEMENT_ARRAY(0x0468, ha, ha_NG) /* 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.*/
static const ILcidPosixElement hr[] = {
{0x1a, "hr"},
{0x141a, "bs_Latn_BA"}, /* Bosnian, Bosnia and Herzegovina */
{0x141a, "bs_Latn"}, /* Bosnian, Bosnia and Herzegovina */
{0x141a, "bs_BA"}, /* Bosnian, Bosnia and Herzegovina */
{0x141a, "bs"}, /* Bosnian */
{0x201a, "bs_Cyrl_BA"}, /* Bosnian, Bosnia and Herzegovina */
{0x201a, "bs_Cyrl"}, /* Bosnian, Bosnia and Herzegovina */
{0x101a, "hr_BA"}, /* Croatian in Bosnia */
{0x041a, "hr_HR"}, /* Croatian*/
{0x181a, "sr_Latn_BA"}, /* Serbo-Croatian in Bosnia */
{0x081a, "sr_Latn_CS"}, /* Serbo-Croatian*/
{0x081a, "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*/
{0x0c1a, "sr_Cyrl"}, /* It's 0x1a or 0x0c1a, pick one to make the test program happy. */
{0x0c1a, "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)
static const ILcidPosixElement it[] = {
{0x10, "it"},
{0x0810, "it_CH"},
{0x0410, "it_IT"}
};
static const ILcidPosixElement iu[] = {
{0x5d, "iu"},
{0x045d, "iu_Cans_CA"},
{0x045d, "iu_Cans"},
{0x085d, "iu_Latn_CA"},
{0x085d, "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)
static const ILcidPosixElement 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)
static const ILcidPosixElement 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)
static const ILcidPosixElement mn[] = {
{0x50, "mn"},
{0x0850, "mn_CN"},
{0x0450, "mn_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)
static const ILcidPosixElement 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)
static const ILcidPosixElement ne[] = {
{0x61, "ne"},
{0x0861, "ne_IN"}, /* India*/
{0x0461, "ne_NP"} /* Nepal*/
};
static const ILcidPosixElement nl[] = {
{0x13, "nl"},
{0x0813, "nl_BE"},
{0x0413, "nl_NL"}
};
/* The "no" locale split into nb and nn. By default in ICU, "no" is nb.*/
static const ILcidPosixElement no[] = {
{0x14, "nb"}, /* really nb */
{0x0414, "nb_NO"}, /* really nb_NO. Keep first in the 414 list. */
{0x0414, "no"}, /* really nb_NO */
{0x0414, "no_NO"}, /* really nb_NO */
{0x0814, "nn_NO"}, /* really nn_NO. Keep first in the 814 list. */
{0x0814, "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*/
static const ILcidPosixElement or_IN[] = {
{0x48, "or"},
{0x0448, "or_IN"},
};
static const ILcidPosixElement 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)
static const ILcidPosixElement pt[] = {
{0x16, "pt"},
{0x0416, "pt_BR"},
{0x0816, "pt_PT"}
};
static const ILcidPosixElement 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)
static const ILcidPosixElement 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)
static const ILcidPosixElement sd[] = {
{0x59, "sd"},
{0x0459, "sd_IN"},
{0x0859, "sd_PK"}
};
static const ILcidPosixElement se[] = {
{0x3b, "se"},
{0x0c3b, "se_FI"},
{0x043b, "se_NO"},
{0x083b, "se_SE"},
{0x183b, "sma_NO"},
{0x1c3b, "sma_SE"},
{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)
static const ILcidPosixElement 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)
ILCID_POSIX_ELEMENT_ARRAY(0x0428, tg, tg_TJ) /* Cyrillic based by default */
ILCID_POSIX_ELEMENT_ARRAY(0x041e, th, th_TH)
static const ILcidPosixElement 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_ELEMENT_ARRAY(0x0480, ug, ug_CN)
ILCID_POSIX_ELEMENT_ARRAY(0x0422, uk, uk_UA)
static const ILcidPosixElement ur[] = {
{0x20, "ur"},
{0x0820, "ur_IN"},
{0x0420, "ur_PK"}
};
static const ILcidPosixElement uz[] = {
{0x43, "uz"},
{0x0843, "uz_Cyrl_UZ"}, /* Cyrillic based */
{0x0843, "uz_Cyrl"}, /* Cyrillic based */
{0x0843, "uz_UZ"}, /* Cyrillic based */
{0x0443, "uz_Latn_UZ"}, /* Latin based */
{0x0443, "uz_Latn"} /* Latin based */
};
ILCID_POSIX_ELEMENT_ARRAY(0x0433, ve, ve_ZA) /* TODO: Verify the country */
ILCID_POSIX_ELEMENT_ARRAY(0x042a, vi, vi_VN)
static const ILcidPosixElement wen[] = {
{0x2E, "wen"},
{0x042E, "wen_DE"},
{0x042E, "hsb_DE"},
{0x082E, "dsb_DE"}
};
ILCID_POSIX_ELEMENT_ARRAY(0x0488, wo, wo_SN)
ILCID_POSIX_ELEMENT_ARRAY(0x0434, xh, xh_ZA)
ILCID_POSIX_ELEMENT_ARRAY(0x046a, yo, yo_NG)
static const ILcidPosixElement zh[] = {
{0x04, "zh"},
{0x0804, "zh_Hans_CN"},
{0x0804, "zh_Hans"},
{0x0804, "zh_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"},
{0x0404, "zh_Hant"},
{0x0404, "zh_TW"},
{0x30404,"zh_Hant_TW"}, /* Bopomofo order */
{0x30404,"zh_TW"}, /* Bopomofo order */
{0x20404,"zh_Hant_TW@collation=stroke"},
{0x20404,"zh_TW@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_CZ), /* 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(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(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
//
/////////////////////////////////////
*/
U_CAPI const char *
uprv_convertToPosix(uint32_t hostid, UErrorCode* status)
{
uint16_t langID = LANGUAGE_LCID(hostid);
uint32_t localeIndex;
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) */
}