| /* |
| * Copyright (c) 1998, 2009, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| #include <windows.h> |
| #include <shlobj.h> |
| #include <objidl.h> |
| #include <locale.h> |
| #include <sys/types.h> |
| #include <sys/timeb.h> |
| #include <tchar.h> |
| |
| #include "locale_str.h" |
| #include "java_props.h" |
| |
| #ifndef VER_PLATFORM_WIN32_WINDOWS |
| #define VER_PLATFORM_WIN32_WINDOWS 1 |
| #endif |
| |
| #ifndef PROCESSOR_ARCHITECTURE_AMD64 |
| #define PROCESSOR_ARCHITECTURE_AMD64 9 |
| #endif |
| |
| typedef void (WINAPI *PGNSI)(LPSYSTEM_INFO); |
| |
| #define SHELL_KEY "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Shell Folders" |
| |
| /* Encodings for Windows language groups. According to |
| www.microsoft.com/globaldev/faqs/locales.asp, |
| some locales do not have codepages, and are |
| supported in Windows 2000/XP solely through Unicode. |
| In this case, we use utf-8 encoding */ |
| |
| static char *encoding_names[] = { |
| "Cp1250", /* 0:Latin 2 */ |
| "Cp1251", /* 1:Cyrillic */ |
| "Cp1252", /* 2:Latin 1 */ |
| "Cp1253", /* 3:Greek */ |
| "Cp1254", /* 4:Latin 5 */ |
| "Cp1255", /* 5:Hebrew */ |
| "Cp1256", /* 6:Arabic */ |
| "Cp1257", /* 7:Baltic */ |
| "Cp1258", /* 8:Viet Nam */ |
| "MS874", /* 9:Thai */ |
| "MS932", /* 10:Japanese */ |
| "GBK", /* 11:PRC GBK */ |
| "MS949", /* 12:Korean Extended Wansung */ |
| "MS950", /* 13:Chinese (Taiwan, Hongkong, Macau) */ |
| "utf-8", /* 14:Unicode */ |
| "MS1361", /* 15:Korean Johab */ |
| }; |
| |
| /* |
| * List mapping from LanguageID to Java locale IDs. |
| * The entries in this list should not be construed to suggest we actually have |
| * full locale-data and other support for all of these locales; these are |
| * merely all of the Windows locales for which we could construct an accurate |
| * locale ID. The data is based on the web page "Windows XP/Server 2003 - |
| * List of Locale IDs, Input Locale, and Language Collection" |
| * (http://www.microsoft.com/globaldev/reference/winxp/xp-lcid.mspx) |
| * |
| * Some of the language IDs below are not yet used by Windows, but were |
| * defined by Microsoft for other products, such as Office XP. They may |
| * become Windows language IDs in the future. |
| * |
| */ |
| typedef struct LANGIDtoLocale { |
| WORD langID; |
| WORD encoding; |
| char* javaID; |
| } LANGIDtoLocale; |
| |
| static LANGIDtoLocale langIDMap[] = { |
| /* fallback locales to use when the country code doesn't match anything we have */ |
| 0x01, 6, "ar", |
| 0x02, 1, "bg", |
| 0x03, 2, "ca", |
| 0x04, 11, "zh", |
| 0x05, 0, "cs", |
| 0x06, 2, "da", |
| 0x07, 2, "de", |
| 0x08, 3, "el", |
| 0x09, 2, "en", |
| 0x0a, 2, "es", |
| 0x0b, 2, "fi", |
| 0x0c, 2, "fr", |
| 0x0d, 5, "iw", |
| 0x0e, 0, "hu", |
| 0x0f, 2, "is", |
| 0x10, 2, "it", |
| 0x11, 10, "ja", |
| 0x12, 12, "ko", |
| 0x13, 2, "nl", |
| 0x14, 2, "no", |
| 0x15, 0, "pl", |
| 0x16, 2, "pt", |
| 0x17, 2, "rm", |
| 0x18, 0, "ro", |
| 0x19, 1, "ru", |
| 0x1a, 0, "sr", |
| 0x1b, 0, "sk", |
| 0x1c, 0, "sq", |
| 0x1d, 2, "sv", |
| 0x1e, 9, "th", |
| 0x1f, 4, "tr", |
| 0x20, 2, "ur", |
| 0x21, 2, "in", |
| 0x22, 1, "uk", |
| 0x23, 1, "be", |
| 0x24, 0, "sl", |
| 0x25, 7, "et", |
| 0x26, 7, "lv", |
| 0x27, 7, "lt", |
| 0x28, 1, "tg", |
| 0x29, 6, "fa", |
| 0x2a, 8, "vi", |
| 0x2b, 14, "hy", |
| 0x2c, 4, "az", |
| 0x2d, 2, "eu", |
| /* 0x2e, 2, "??", no ISO-639 abbreviation for Sorbian */ |
| 0x2f, 1, "mk", |
| 0x31, 2, "ts", |
| 0x32, 2, "tn", |
| 0x34, 2, "xh", |
| 0x35, 2, "zu", |
| 0x36, 2, "af", |
| 0x37, 14, "ka", |
| 0x38, 2, "fo", |
| 0x39, 14, "hi", |
| 0x3a, 14, "mt", |
| 0x3b, 2, "se", |
| 0x3c, 2, "gd", |
| 0x3d, 2, "yi", |
| 0x3e, 2, "ms", |
| 0x3f, 1, "kk", |
| 0x40, 1, "ky", |
| 0x41, 2, "sw", |
| 0x42, 0, "tk", |
| 0x43, 1, "uz", |
| 0x44, 1, "tt", |
| 0x45, 14, "bn", |
| 0x46, 14, "pa", |
| 0x47, 14, "gu", |
| 0x48, 14, "or", |
| 0x49, 14, "ta", |
| 0x4a, 14, "te", |
| 0x4b, 14, "kn", |
| 0x4c, 14, "ml", |
| 0x4d, 14, "as", |
| 0x4e, 14, "mr", |
| 0x4f, 14, "sa", |
| 0x50, 1, "mn", |
| 0x51, 14, "bo", |
| 0x52, 1, "cy", |
| 0x53, 14, "km", |
| 0x54, 14, "lo", |
| 0x56, 2, "gl", |
| 0x5b, 14, "si", |
| 0x5d, 14, "iu", |
| 0x5e, 14, "am", |
| /* 0x5f, 2, "??", no ISO-639 abbreviation for Tamazight */ |
| 0x68, 2, "ha", |
| 0x6a, 2, "yo", |
| 0x6b, 2, "qu", |
| 0x6d, 1, "ba", |
| 0x6f, 2, "kl", |
| 0x70, 2, "ig", |
| /* 0x78, 14, "??", no ISO-639 abbreviation for Yi */ |
| 0x7e, 2, "br", |
| 0x80, 6, "ug", |
| 0x81, 14, "mi", |
| 0x82, 2, "oc", |
| 0x83, 2, "co", |
| /* 0x84, 2, "??", no ISO-639 abbreviation for Alsatian */ |
| /* 0x85, 1, "??", no ISO-639 abbreviation for Yakut */ |
| /* 0x86, 2, "??", no ISO-639 abbreviation for K'iche */ |
| 0x87, 2, "rw", |
| 0x88, 2, "wo", |
| /* 0x8c, 6, "??", no ISO-639 abbreviation for Dari */ |
| /* mappings for real Windows LCID values */ |
| 0x0401, 6, "ar_SA", |
| 0x0402, 1, "bg_BG", |
| 0x0403, 2, "ca_ES", |
| 0x0404, 13, "zh_TW", |
| 0x0405, 0, "cs_CZ", |
| 0x0406, 2, "da_DK", |
| 0x0407, 2, "de_DE", |
| 0x0408, 3, "el_GR", |
| 0x0409, 2, "en_US", |
| 0x040a, 2, "es_ES", /* (traditional sort) */ |
| 0x040b, 2, "fi_FI", |
| 0x040c, 2, "fr_FR", |
| 0x040d, 5, "iw_IL", |
| 0x040e, 0, "hu_HU", |
| 0x040f, 2, "is_IS", |
| 0x0410, 2, "it_IT", |
| 0x0411, 10, "ja_JP", |
| 0x0412, 12, "ko_KR", |
| 0x0413, 2, "nl_NL", |
| 0x0414, 2, "no_NO", |
| 0x0415, 0, "pl_PL", |
| 0x0416, 2, "pt_BR", |
| 0x0417, 2, "rm_CH", |
| 0x0418, 0, "ro_RO", |
| 0x0419, 1, "ru_RU", |
| 0x041a, 0, "hr_HR", |
| 0x041b, 0, "sk_SK", |
| 0x041c, 0, "sq_AL", |
| 0x041d, 2, "sv_SE", |
| 0x041e, 9, "th_TH", |
| 0x041f, 4, "tr_TR", |
| 0x0420, 6, "ur_PK", |
| 0x0421, 2, "in_ID", |
| 0x0422, 1, "uk_UA", |
| 0x0423, 1, "be_BY", |
| 0x0424, 0, "sl_SI", |
| 0x0425, 7, "et_EE", |
| 0x0426, 7, "lv_LV", |
| 0x0427, 7, "lt_LT", |
| 0x0428, 1, "tg_TJ", |
| 0x0429, 6, "fa_IR", |
| 0x042a, 8, "vi_VN", |
| 0x042b, 14, "hy_AM", /* Armenian */ |
| 0x042c, 4, "az_AZ", /* Azeri_Latin */ |
| 0x042d, 2, "eu_ES", |
| /* 0x042e, 2, "??", no ISO-639 abbreviation for Upper Sorbian */ |
| 0x042f, 1, "mk_MK", |
| /* 0x0430, 2, "??", no ISO-639 abbreviation for Sutu */ |
| 0x0431, 2, "ts", /* (country?) */ |
| 0x0432, 2, "tn_ZA", |
| /* 0x0433, 2, "??", no ISO-639 abbreviation for Venda */ |
| 0x0434, 2, "xh_ZA", |
| 0x0435, 2, "zu_ZA", |
| 0x0436, 2, "af_ZA", |
| 0x0437, 14, "ka_GE", /* Georgian */ |
| 0x0438, 2, "fo_FO", |
| 0x0439, 14, "hi_IN", |
| 0x043a, 14, "mt_MT", |
| 0x043b, 2, "se_NO", /* Sami, Northern - Norway */ |
| 0x043c, 2, "gd_GB", |
| 0x043d, 2, "yi", /* (country?) */ |
| 0x043e, 2, "ms_MY", |
| 0x043f, 1, "kk_KZ", /* Kazakh */ |
| 0x0440, 1, "ky_KG", /* Kyrgyz */ |
| 0x0441, 2, "sw_KE", |
| 0x0442, 0, "tk_TM", |
| 0x0443, 4, "uz_UZ", /* Uzbek_Latin */ |
| 0x0444, 1, "tt_RU", /* Tatar */ |
| 0x0445, 14, "bn_IN", /* Bengali */ |
| 0x0446, 14, "pa_IN", /* Punjabi */ |
| 0x0447, 14, "gu_IN", /* Gujarati */ |
| 0x0448, 14, "or_IN", /* Oriya */ |
| 0x0449, 14, "ta_IN", /* Tamil */ |
| 0x044a, 14, "te_IN", /* Telugu */ |
| 0x044b, 14, "kn_IN", /* Kannada */ |
| 0x044c, 14, "ml_IN", /* Malayalam */ |
| 0x044d, 14, "as_IN", /* Assamese */ |
| 0x044e, 14, "mr_IN", /* Marathi */ |
| 0x044f, 14, "sa_IN", /* Sanskrit */ |
| 0x0450, 1, "mn_MN", /* Mongolian */ |
| 0x0451, 14, "bo_CN", /* Tibetan */ |
| 0x0452, 2, "cy_GB", /* Welsh */ |
| 0x0453, 14, "km_KH", /* Khmer */ |
| 0x0454, 14, "lo_LA", /* Lao */ |
| 0x0456, 2, "gl_ES", /* Galician */ |
| /* 0x0457, 14, "??_IN", /* Konkani, no ISO-639 abbreviation*/ |
| /* 0x045a, 14, "??_SY", /* Syriac, no ISO-639 abbreviation*/ |
| 0x045b, 14, "si_LK", /* Sinhala */ |
| 0x045d, 14, "iu_CA", /* Inuktitut */ |
| 0x045e, 14, "am_ET", /* Amharic */ |
| 0x0461, 14, "ne_NP", /* Nepali */ |
| 0x0462, 2, "fy_NL", /* Frisian */ |
| 0x0463, 6, "ps_AF", /* Pushto */ |
| /* 0x0464, 2, "??_PH", /* Filipino, no ISO-639 abbreviation*/ |
| 0x0465, 14, "dv_MV", /* Divehi */ |
| 0x0468, 2, "ha_NG", /* Hausa */ |
| 0x046a, 2, "yo_NG", /* Yoruba */ |
| 0x046b, 2, "qu_BO", /* Quechua - Bolivia */ |
| /* 0x046c, 2, "??_ZA", /* Northern Sotho, no ISO-639 abbreviation */ |
| 0x046d, 1, "ba_RU", /* Bashkir */ |
| 0x046e, 2, "lb_LU", /* Luxembourgish */ |
| 0x046f, 2, "kl_GL", /* Greenlandic */ |
| 0x0470, 2, "ig_NG", /* Igbo */ |
| /* 0x0478, 14, "??_CN", /* Yi (PRC), no ISO-639 abbreviation */ |
| /* 0x047a, 2, "??_CL", /* Mapudungun (Araucanian), no ISO-639 abbreviation */ |
| /* 0x047c, 2, "??_CA", /* Mohawk, no ISO-639 abbreviation */ |
| 0x047e, 2, "br_FR", /* Breton */ |
| 0x0480, 6, "ug_CN", /* Uighur */ |
| 0x0481, 14, "mi_NZ", /* Maori - New Zealand */ |
| 0x0482, 2, "oc_FR", /* Occitan */ |
| 0x0483, 2, "co_FR", /* Corsican */ |
| /* 0x0484, 2, "??_FR", /* Alsatian, no ISO-639 abbreviation */ |
| /* 0x0485, 1, "??_RU", /* Yakut, no ISO-639 abbreviation */ |
| /* 0x0486, 2, "??_GT", /* K'iche, no ISO-639 abbreviation */ |
| 0x0487, 2, "rw_RW", /* Kinyarwanda */ |
| 0x0488, 2, "wo_SN", /* Wolof */ |
| /* 0x048c, 6, "??_AF", /* Dari, no ISO-639 abbreviation */ |
| 0x0801, 6, "ar_IQ", |
| 0x0804, 11, "zh_CN", |
| 0x0807, 2, "de_CH", |
| 0x0809, 2, "en_GB", |
| 0x080a, 2, "es_MX", |
| 0x080c, 2, "fr_BE", |
| 0x0810, 2, "it_CH", |
| 0x0812, 15, "ko_KR", /* Korean(Johab)*/ |
| 0x0813, 2, "nl_BE", |
| 0x0814, 2, "no_NO_NY", |
| 0x0816, 2, "pt_PT", |
| 0x0818, 0, "ro_MD", |
| 0x0819, 1, "ru_MD", |
| 0x081a, 0, "sr_CS", |
| 0x081d, 2, "sv_FI", |
| 0x082c, 1, "az_AZ", /* Azeri_Cyrillic */ |
| /* 0x082e, 2, "??", no ISO-639 abbreviation for Lower Sorbian */ |
| 0x083b, 2, "se_SE", /* Sami, Northern - Sweden */ |
| 0x083c, 2, "ga_IE", |
| 0x083e, 2, "ms_BN", |
| 0x0843, 1, "uz_UZ", /* Uzbek_Cyrillic */ |
| 0x0845, 14, "bn_BD", /* Bengali */ |
| 0x0850, 14, "mn_CN", /* Traditional Mongolian */ |
| 0x085d, 2, "iu_CA", /* Inuktitut */ |
| /* 0x085f, 2, "??_DZ", no ISO-639 abbreviation for Tamazight */ |
| 0x086b, 2, "qu_EC", /* Quechua - Ecuador */ |
| 0x0c01, 6, "ar_EG", |
| 0x0c04, 13, "zh_HK", |
| 0x0c07, 2, "de_AT", |
| 0x0c09, 2, "en_AU", |
| 0x0c0a, 2, "es_ES", /* (modern sort) */ |
| 0x0c0c, 2, "fr_CA", |
| 0x0c1a, 1, "sr_CS", |
| 0x0c3b, 2, "se_FI", /* Sami, Northern - Finland */ |
| 0x0c6b, 2, "qu_PE", /* Quechua - Peru */ |
| 0x1001, 6, "ar_LY", |
| 0x1004, 11, "zh_SG", |
| 0x1007, 2, "de_LU", |
| 0x1009, 2, "en_CA", |
| 0x100a, 2, "es_GT", |
| 0x100c, 2, "fr_CH", |
| 0x101a, 0, "hr_BA", |
| /* 0x103b, 2, "??_NO", /* Sami, Lule - Norway */ |
| 0x1401, 6, "ar_DZ", |
| 0x1404, 13, "zh_MO", |
| 0x1407, 2, "de_LI", |
| 0x1409, 2, "en_NZ", |
| 0x140a, 2, "es_CR", |
| 0x140c, 2, "fr_LU", |
| 0x141a, 0, "bs_BA", |
| /* 0x143b, 2, "??_SE", /* Sami, Lule - Sweden */ |
| 0x1801, 6, "ar_MA", |
| 0x1809, 2, "en_IE", |
| 0x180a, 2, "es_PA", |
| 0x180c, 2, "fr_MC", |
| 0x181a, 0, "sr_BA", |
| /* 0x183b, 2, "??_NO", /* Sami, Southern - Norway */ |
| 0x1c01, 6, "ar_TN", |
| 0x1c09, 2, "en_ZA", |
| 0x1c0a, 2, "es_DO", |
| 0x1c1a, 1, "sr_BA", |
| /* 0x1c3b, 2, "??_SE", /* Sami, Southern - Sweden */ |
| 0x2001, 6, "ar_OM", |
| 0x2009, 2, "en_JM", |
| 0x200a, 2, "es_VE", |
| 0x201a, 0, "bs_BA", /* Bosnian (Cyrillic) */ |
| /* 0x203b, 2, "??_FI", /* Sami, Skolt - Finland */ |
| 0x2401, 6, "ar_YE", |
| 0x2409, 2, "en", /* ("Caribbean", which could be any of many countries) */ |
| 0x240a, 2, "es_CO", |
| /* 0x243b, 2, "??_FI", /* Sami, Inari - Finland */ |
| 0x2801, 6, "ar_SY", |
| 0x2809, 2, "en_BZ", |
| 0x280a, 2, "es_PE", |
| 0x2c01, 6, "ar_JO", |
| 0x2c09, 2, "en_TT", |
| 0x2c0a, 2, "es_AR", |
| 0x3001, 6, "ar_LB", |
| 0x3009, 2, "en_ZW", |
| 0x300a, 2, "es_EC", |
| 0x3401, 6, "ar_KW", |
| 0x3409, 2, "en_PH", |
| 0x340a, 2, "es_CL", |
| 0x3801, 6, "ar_AE", |
| 0x380a, 2, "es_UY", |
| 0x3c01, 6, "ar_BH", |
| 0x3c0a, 2, "es_PY", |
| 0x4001, 6, "ar_QA", |
| 0x4009, 2, "en_IN", |
| 0x400a, 2, "es_BO", |
| 0x4409, 2, "en_MY", |
| 0x440a, 2, "es_SV", |
| 0x4809, 2, "en_SG", |
| 0x480a, 2, "es_HN", |
| 0x4c0a, 2, "es_NI", |
| 0x500a, 2, "es_PR", |
| 0x540a, 2, "es_US" |
| }; |
| |
| /* |
| * binary-search our list of LANGID values. If we don't find the |
| * one we're looking for, mask out the country code and try again |
| * with just the primary language ID |
| */ |
| static int |
| getLocaleEntryIndex(LANGID langID) |
| { |
| int index = -1; |
| int tries = 0; |
| do { |
| int lo, hi, mid; |
| lo = 0; |
| hi = sizeof(langIDMap) / sizeof(LANGIDtoLocale); |
| while (index == -1 && lo < hi) { |
| mid = (lo + hi) / 2; |
| if (langIDMap[mid].langID == langID) { |
| index = mid; |
| } else if (langIDMap[mid].langID > langID) { |
| hi = mid; |
| } else { |
| lo = mid + 1; |
| } |
| } |
| langID = PRIMARYLANGID(langID); |
| ++tries; |
| } while (index == -1 && tries < 2); |
| |
| return index; |
| } |
| |
| static char * |
| getEncodingInternal(int index) |
| { |
| char * ret = encoding_names[langIDMap[index].encoding]; |
| |
| //Traditional Chinese Windows should use MS950_HKSCS_XP as the |
| //default encoding, if HKSCS patch has been installed. |
| // "old" MS950 0xfa41 -> u+e001 |
| // "new" MS950 0xfa41 -> u+92db |
| if (strcmp(ret, "MS950") == 0) { |
| TCHAR mbChar[2] = {(char)0xfa, (char)0x41}; |
| WCHAR unicodeChar; |
| MultiByteToWideChar(CP_ACP, 0, mbChar, 2, &unicodeChar, 1); |
| if (unicodeChar == 0x92db) { |
| ret = "MS950_HKSCS_XP"; |
| } |
| } else { |
| //SimpChinese Windows should use GB18030 as the default |
| //encoding, if gb18030 patch has been installed (on windows |
| //2000/XP, (1)Codepage 54936 will be available |
| //(2)simsun18030.ttc will exist under system fonts dir ) |
| if (strcmp(ret, "GBK") == 0 && IsValidCodePage(54936)) { |
| char systemPath[MAX_PATH + 1]; |
| char* gb18030Font = "\\FONTS\\SimSun18030.ttc"; |
| FILE *f = NULL; |
| if (GetWindowsDirectory(systemPath, MAX_PATH + 1) != 0 && |
| strlen(systemPath) + strlen(gb18030Font) < MAX_PATH + 1) { |
| strcat(systemPath, "\\FONTS\\SimSun18030.ttc"); |
| if ((f = fopen(systemPath, "r")) != NULL) { |
| fclose(f); |
| ret = "GB18030"; |
| } |
| } |
| } |
| } |
| |
| return ret; |
| } |
| |
| // Exported entries for AWT |
| DllExport const char * |
| getEncodingFromLangID(LANGID langID) |
| { |
| int index = getLocaleEntryIndex(langID); |
| |
| if (index != (-1)) { |
| return getEncodingInternal(index); |
| } else { |
| return "Cp1252"; |
| } |
| } |
| |
| DllExport const char * |
| getJavaIDFromLangID(LANGID langID) |
| { |
| int index = getLocaleEntryIndex(langID); |
| |
| if (index != (-1)) { |
| return langIDMap[index].javaID; |
| } else { |
| return NULL; |
| } |
| } |
| |
| /* |
| * Code to figure out the user's home directory using the registry |
| */ |
| static WCHAR* |
| getHomeFromRegistry() |
| { |
| HKEY key; |
| int rc; |
| DWORD type; |
| WCHAR *p; |
| WCHAR path[MAX_PATH+1]; |
| int size = MAX_PATH+1; |
| |
| rc = RegOpenKeyEx(HKEY_CURRENT_USER, SHELL_KEY, 0, KEY_READ, &key); |
| if (rc != ERROR_SUCCESS) { |
| // Shell folder doesn't exist??!! |
| return NULL; |
| } |
| |
| path[0] = 0; |
| rc = RegQueryValueExW(key, L"Desktop", 0, &type, (LPBYTE)path, &size); |
| if (rc != ERROR_SUCCESS || type != REG_SZ) { |
| return NULL; |
| } |
| RegCloseKey(key); |
| /* Get the parent of Desktop directory */ |
| p = wcsrchr(path, L'\\'); |
| if (p == NULL) { |
| return NULL; |
| } |
| *p = L'\0'; |
| return _wcsdup(path); |
| } |
| |
| /* |
| * Code to figure out the user's home directory using shell32.dll |
| */ |
| typedef HRESULT (WINAPI *GetSpecialFolderType)(HWND, int, LPITEMIDLIST *); |
| typedef BOOL (WINAPI *GetPathFromIDListType)(LPCITEMIDLIST, LPSTR); |
| |
| WCHAR* |
| getHomeFromShell32() |
| { |
| HMODULE lib = LoadLibraryW(L"SHELL32.DLL"); |
| GetSpecialFolderType do_get_folder; |
| GetPathFromIDListType do_get_path; |
| HRESULT rc; |
| LPITEMIDLIST item_list = 0; |
| WCHAR *p; |
| WCHAR path[MAX_PATH+1]; |
| int size = MAX_PATH+1; |
| |
| if (lib == 0) { |
| // We can't load the library !!?? |
| return NULL; |
| } |
| |
| do_get_folder = (GetSpecialFolderType)GetProcAddress(lib, "SHGetSpecialFolderLocation"); |
| do_get_path = (GetPathFromIDListType)GetProcAddress(lib, "SHGetPathFromIDListW"); |
| |
| if (do_get_folder == 0 || do_get_path == 0) { |
| // the library doesn't hold the right functions !!?? |
| return NULL; |
| } |
| |
| rc = (*do_get_folder)(NULL, CSIDL_DESKTOPDIRECTORY, &item_list); |
| if (!SUCCEEDED(rc)) { |
| // we can't find the shell folder. |
| return NULL; |
| } |
| |
| path[0] = 0; |
| (*do_get_path)(item_list, (LPSTR)path); |
| |
| /* Get the parent of Desktop directory */ |
| p = wcsrchr(path, L'\\'); |
| if (p) { |
| *p = 0; |
| } |
| |
| /* |
| * We've been successful. Note that we don't free the memory allocated |
| * by ShGetSpecialFolderLocation. We only ever come through here once, |
| * and only if the registry lookup failed, so it's just not worth it. |
| * |
| * We also don't unload the SHELL32 DLL. We've paid the hit for loading |
| * it and we may need it again later. |
| */ |
| return _wcsdup(path); |
| } |
| |
| static boolean |
| haveMMX(void) |
| { |
| boolean mmx = 0; |
| HMODULE lib = LoadLibrary("KERNEL32"); |
| if (lib != NULL) { |
| BOOL (WINAPI *isProcessorFeaturePresent)(DWORD) = |
| (BOOL (WINAPI *)(DWORD)) |
| GetProcAddress(lib, "IsProcessorFeaturePresent"); |
| if (isProcessorFeaturePresent != NULL) |
| mmx = isProcessorFeaturePresent(PF_MMX_INSTRUCTIONS_AVAILABLE); |
| FreeLibrary(lib); |
| } |
| return mmx; |
| } |
| |
| static const char * |
| cpu_isalist(void) |
| { |
| SYSTEM_INFO info; |
| GetSystemInfo(&info); |
| switch (info.wProcessorArchitecture) { |
| #ifdef PROCESSOR_ARCHITECTURE_IA64 |
| case PROCESSOR_ARCHITECTURE_IA64: return "ia64"; |
| #endif |
| #ifdef PROCESSOR_ARCHITECTURE_AMD64 |
| case PROCESSOR_ARCHITECTURE_AMD64: return "amd64"; |
| #endif |
| case PROCESSOR_ARCHITECTURE_INTEL: |
| switch (info.wProcessorLevel) { |
| case 6: return haveMMX() |
| ? "pentium_pro+mmx pentium_pro pentium+mmx pentium i486 i386 i86" |
| : "pentium_pro pentium i486 i386 i86"; |
| case 5: return haveMMX() |
| ? "pentium+mmx pentium i486 i386 i86" |
| : "pentium i486 i386 i86"; |
| case 4: return "i486 i386 i86"; |
| case 3: return "i386 i86"; |
| } |
| } |
| return NULL; |
| } |
| |
| java_props_t * |
| GetJavaProperties(JNIEnv* env) |
| { |
| static java_props_t sprops = {0}; |
| |
| OSVERSIONINFOEX ver; |
| |
| if (sprops.user_dir) { |
| return &sprops; |
| } |
| |
| /* AWT properties */ |
| sprops.awt_toolkit = "sun.awt.windows.WToolkit"; |
| |
| /* tmp dir */ |
| { |
| WCHAR tmpdir[MAX_PATH + 1]; |
| /* we might want to check that this succeed */ |
| GetTempPathW(MAX_PATH + 1, tmpdir); |
| sprops.tmp_dir = _wcsdup(tmpdir); |
| } |
| |
| /* Printing properties */ |
| sprops.printerJob = "sun.awt.windows.WPrinterJob"; |
| |
| /* Java2D properties */ |
| sprops.graphics_env = "sun.awt.Win32GraphicsEnvironment"; |
| |
| { /* This is used only for debugging of font problems. */ |
| WCHAR *path = _wgetenv(L"JAVA2D_FONTPATH"); |
| sprops.font_dir = (path != NULL) ? _wcsdup(path) : NULL; |
| } |
| |
| /* OS properties */ |
| { |
| char buf[100]; |
| SYSTEM_INFO si; |
| PGNSI pGNSI; |
| |
| ver.dwOSVersionInfoSize = sizeof(ver); |
| GetVersionEx((OSVERSIONINFO *) &ver); |
| |
| ZeroMemory(&si, sizeof(SYSTEM_INFO)); |
| // Call GetNativeSystemInfo if supported or GetSystemInfo otherwise. |
| pGNSI = (PGNSI) GetProcAddress( |
| GetModuleHandle(TEXT("kernel32.dll")), |
| "GetNativeSystemInfo"); |
| if(NULL != pGNSI) |
| pGNSI(&si); |
| else |
| GetSystemInfo(&si); |
| |
| /* |
| * From msdn page on OSVERSIONINFOEX, current as of this |
| * writing, decoding of dwMajorVersion and dwMinorVersion. |
| * |
| * Operating system dwMajorVersion dwMinorVersion |
| * ================== ============== ============== |
| * |
| * Windows 95 4 0 |
| * Windows 98 4 10 |
| * Windows ME 4 90 |
| * Windows 3.51 3 51 |
| * Windows NT 4.0 4 0 |
| * Windows 2000 5 0 |
| * Windows XP 32 bit 5 1 |
| * Windows Server 2003 family 5 2 |
| * Windows XP 64 bit 5 2 |
| * where ((&ver.wServicePackMinor) + 2) = 1 |
| * and si.wProcessorArchitecture = 9 |
| * Windows Vista family 6 0 (VER_NT_WORKSTATION) |
| * Windows Server 2008 6 0 (!VER_NT_WORKSTATION) |
| * Windows 7 6 1 (VER_NT_WORKSTATION) |
| * Windows Server 2008 R2 6 1 (!VER_NT_WORKSTATION) |
| * |
| * This mapping will presumably be augmented as new Windows |
| * versions are released. |
| */ |
| switch (ver.dwPlatformId) { |
| case VER_PLATFORM_WIN32s: |
| sprops.os_name = "Windows 3.1"; |
| break; |
| case VER_PLATFORM_WIN32_WINDOWS: |
| if (ver.dwMajorVersion == 4) { |
| switch (ver.dwMinorVersion) { |
| case 0: sprops.os_name = "Windows 95"; break; |
| case 10: sprops.os_name = "Windows 98"; break; |
| case 90: sprops.os_name = "Windows Me"; break; |
| default: sprops.os_name = "Windows 9X (unknown)"; break; |
| } |
| } else { |
| sprops.os_name = "Windows 9X (unknown)"; |
| } |
| break; |
| case VER_PLATFORM_WIN32_NT: |
| if (ver.dwMajorVersion <= 4) { |
| sprops.os_name = "Windows NT"; |
| } else if (ver.dwMajorVersion == 5) { |
| switch (ver.dwMinorVersion) { |
| case 0: sprops.os_name = "Windows 2000"; break; |
| case 1: sprops.os_name = "Windows XP"; break; |
| case 2: |
| /* |
| * From MSDN OSVERSIONINFOEX and SYSTEM_INFO documentation: |
| * |
| * "Because the version numbers for Windows Server 2003 |
| * and Windows XP 6u4 bit are identical, you must also test |
| * whether the wProductType member is VER_NT_WORKSTATION. |
| * and si.wProcessorArchitecture is |
| * PROCESSOR_ARCHITECTURE_AMD64 (which is 9) |
| * If it is, the operating system is Windows XP 64 bit; |
| * otherwise, it is Windows Server 2003." |
| */ |
| if(ver.wProductType == VER_NT_WORKSTATION && |
| si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) { |
| sprops.os_name = "Windows XP"; /* 64 bit */ |
| } else { |
| sprops.os_name = "Windows 2003"; |
| } |
| break; |
| default: sprops.os_name = "Windows NT (unknown)"; break; |
| } |
| } else if (ver.dwMajorVersion == 6) { |
| /* |
| * See table in MSDN OSVERSIONINFOEX documentation. |
| */ |
| if (ver.wProductType == VER_NT_WORKSTATION) { |
| switch (ver.dwMinorVersion) { |
| case 0: sprops.os_name = "Windows Vista"; break; |
| case 1: sprops.os_name = "Windows 7"; break; |
| default: sprops.os_name = "Windows NT (unknown)"; |
| } |
| } else { |
| switch (ver.dwMinorVersion) { |
| case 0: sprops.os_name = "Windows Server 2008"; break; |
| case 1: sprops.os_name = "Windows Server 2008 R2"; break; |
| default: sprops.os_name = "Windows NT (unknown)"; |
| } |
| } |
| } else { |
| sprops.os_name = "Windows NT (unknown)"; |
| } |
| break; |
| default: |
| sprops.os_name = "Windows (unknown)"; |
| break; |
| } |
| sprintf(buf, "%d.%d", ver.dwMajorVersion, ver.dwMinorVersion); |
| sprops.os_version = strdup(buf); |
| #if _M_IA64 |
| sprops.os_arch = "ia64"; |
| #elif _M_AMD64 |
| sprops.os_arch = "amd64"; |
| #elif _X86_ |
| sprops.os_arch = "x86"; |
| #else |
| sprops.os_arch = "unknown"; |
| #endif |
| |
| sprops.patch_level = strdup(ver.szCSDVersion); |
| |
| sprops.desktop = "windows"; |
| } |
| |
| /* Endianness of platform */ |
| { |
| unsigned int endianTest = 0xff000000; |
| if (((char*)(&endianTest))[0] != 0) { |
| sprops.cpu_endian = "big"; |
| } else { |
| sprops.cpu_endian = "little"; |
| } |
| } |
| |
| /* CPU ISA list */ |
| sprops.cpu_isalist = cpu_isalist(); |
| |
| /* |
| * User name |
| * We try to avoid calling GetUserName as it turns out to |
| * be surprisingly expensive on NT. It pulls in an extra |
| * 100 K of footprint. |
| */ |
| { |
| WCHAR *uname = _wgetenv(L"USERNAME"); |
| if (uname != NULL && wcslen(uname) > 0) { |
| sprops.user_name = _wcsdup(uname); |
| } else { |
| WCHAR buf[100]; |
| int buflen = sizeof(buf); |
| sprops.user_name = |
| GetUserNameW(buf, &buflen) ? _wcsdup(buf) : L"unknown"; |
| } |
| } |
| |
| /* |
| * Home directory/ |
| * |
| * We first look under a standard registry key. If that fails we |
| * fall back on using a SHELL32.DLL API. If that fails we use a |
| * default value. |
| * |
| * Note: To save space we want to avoid loading SHELL32.DLL |
| * unless really necessary. However if we do load it, we leave it |
| * in memory, as it may be needed again later. |
| * |
| * The normal result is that for a given user name XXX: |
| * On multi-user NT, user.home gets set to c:\winnt\profiles\XXX. |
| * On multi-user Win95, user.home gets set to c:\windows\profiles\XXX. |
| * On single-user Win95, user.home gets set to c:\windows. |
| */ |
| { |
| WCHAR *homep = getHomeFromRegistry(); |
| if (homep == NULL) { |
| homep = getHomeFromShell32(); |
| if (homep == NULL) |
| homep = L"C:\\"; |
| } |
| sprops.user_home = _wcsdup(homep); |
| } |
| |
| /* |
| * user.language |
| * user.country, user.variant (if user's environment specifies them) |
| * file.encoding |
| * file.encoding.pkg |
| */ |
| { |
| /* |
| * query the system for the current system default locale |
| * (which is a Windows LCID value), |
| */ |
| LANGID langID = LANGIDFROMLCID(GetUserDefaultLCID()); |
| LANGID sysLangID = LANGIDFROMLCID(GetSystemDefaultLCID()); |
| |
| { |
| int index = getLocaleEntryIndex(langID); |
| |
| /* |
| * if we didn't find the LCID that the system returned to us, |
| * we don't have a Java locale ID that corresponds to it. |
| * Fall back on en_US. |
| */ |
| if (index == -1) { |
| sprops.language = "en"; |
| sprops.country = "US"; |
| sprops.encoding = "Cp1252"; |
| } else { |
| |
| /* otherwise, look up the corresponding Java locale ID from |
| * the list of Java locale IDs and set up the system properties |
| * accordingly. |
| */ |
| |
| char* lang; |
| char* ctry; |
| char* variant; |
| |
| lang = strdup(langIDMap[index].javaID); |
| ctry = lang; |
| |
| while (*ctry != '_' && *ctry != 0) |
| ++ctry; |
| |
| if (*ctry == '_') { |
| *ctry++ = 0; |
| } |
| |
| variant = ctry; |
| while (*variant != '_' && *variant != 0) |
| ++variant; |
| |
| if (*variant == '_') { |
| *variant++ = 0; |
| } |
| |
| sprops.language = lang; |
| sprops.country = ctry; |
| sprops.variant = variant; |
| sprops.encoding = getEncodingInternal(index); |
| } |
| index = getLocaleEntryIndex(sysLangID); |
| if (index == -1) { |
| sprops.sun_jnu_encoding = "Cp1252"; |
| } else { |
| sprops.sun_jnu_encoding = getEncodingInternal(index); |
| } |
| if (langID == 0x0c04 && ver.dwMajorVersion == 6) { |
| // MS claims "Vista has built-in support for HKSCS-2004. |
| // All of the HKSCS-2004 characters have Unicode 4.1. |
| // PUA code point assignments". But what it really means |
| // is that the HKSCS-2004 is ONLY supported in Unicode. |
| // Test indicates the MS950 in its zh_HK locale is a |
| // "regular" MS950 which does not handle HKSCS-2004 at |
| // all. Set encoding to MS950_HKSCS. |
| sprops.encoding = "MS950_HKSCS"; |
| sprops.sun_jnu_encoding = "MS950_HKSCS"; |
| } |
| } |
| } |
| |
| sprops.unicode_encoding = "UnicodeLittle"; |
| /* User TIMEZONE */ |
| { |
| /* |
| * We defer setting up timezone until it's actually necessary. |
| * Refer to TimeZone.getDefault(). However, the system |
| * property is necessary to be able to be set by the command |
| * line interface -D. Here temporarily set a null string to |
| * timezone. |
| */ |
| sprops.timezone = ""; |
| } |
| |
| /* Current directory */ |
| { |
| WCHAR buf[MAX_PATH]; |
| GetCurrentDirectoryW(sizeof(buf), buf); |
| sprops.user_dir = _wcsdup(buf); |
| } |
| |
| sprops.file_separator = "\\"; |
| sprops.path_separator = ";"; |
| sprops.line_separator = "\r\n"; |
| |
| return &sprops; |
| } |
| |
| jstring |
| GetStringPlatform(JNIEnv *env, nchar* wcstr) |
| { |
| return (*env)->NewString(env, wcstr, wcslen(wcstr)); |
| } |
