| /* GLIB - Library of useful routines for C programming |
| * Copyright (C) 1995-1998 Peter Mattis, Spencer Kimball and Josh MacDonald |
| * Copyright (C) 1998-1999 Tor Lillqvist |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| * Boston, MA 02111-1307, USA. |
| */ |
| |
| /* |
| * Modified by the GLib Team and others 1997-2000. See the AUTHORS |
| * file for a list of people on the GLib Team. See the ChangeLog |
| * files for a list of changes. These files are distributed with |
| * GLib at ftp://ftp.gtk.org/pub/gtk/. |
| */ |
| |
| /* |
| * MT safe for the unix part, FIXME: make the win32 part MT safe as well. |
| */ |
| |
| #include "config.h" |
| |
| #include "galias.h" |
| #include "glibconfig.h" |
| |
| #include <stdlib.h> |
| #include <stdio.h> |
| #include <string.h> |
| #include <wchar.h> |
| #include <errno.h> |
| |
| #define STRICT /* Strict typing, please */ |
| #include <windows.h> |
| #undef STRICT |
| #ifndef G_WITH_CYGWIN |
| #include <direct.h> |
| #endif |
| #include <errno.h> |
| #include <ctype.h> |
| #ifdef _MSC_VER |
| # include <io.h> |
| #endif /* _MSC_VER */ |
| |
| #include "glib.h" |
| |
| #ifdef G_WITH_CYGWIN |
| #include <sys/cygwin.h> |
| #endif |
| |
| #ifndef G_WITH_CYGWIN |
| |
| gint |
| g_win32_ftruncate (gint fd, |
| guint size) |
| { |
| return _chsize (fd, size); |
| } |
| |
| #endif |
| |
| /** |
| * g_win32_getlocale: |
| * |
| * The setlocale() function in the Microsoft C library uses locale |
| * names of the form "English_United States.1252" etc. We want the |
| * UNIXish standard form "en_US", "zh_TW" etc. This function gets the |
| * current thread locale from Windows - without any encoding info - |
| * and returns it as a string of the above form for use in forming |
| * file names etc. The returned string should be deallocated with |
| * g_free(). |
| * |
| * Returns: newly-allocated locale name. |
| **/ |
| |
| /* Borrowed from GNU gettext 0.13.1: */ |
| /* Mingw headers don't have latest language and sublanguage codes. */ |
| #ifndef LANG_AFRIKAANS |
| #define LANG_AFRIKAANS 0x36 |
| #endif |
| #ifndef LANG_ALBANIAN |
| #define LANG_ALBANIAN 0x1c |
| #endif |
| #ifndef LANG_AMHARIC |
| #define LANG_AMHARIC 0x5e |
| #endif |
| #ifndef LANG_ARABIC |
| #define LANG_ARABIC 0x01 |
| #endif |
| #ifndef LANG_ARMENIAN |
| #define LANG_ARMENIAN 0x2b |
| #endif |
| #ifndef LANG_ASSAMESE |
| #define LANG_ASSAMESE 0x4d |
| #endif |
| #ifndef LANG_AZERI |
| #define LANG_AZERI 0x2c |
| #endif |
| #ifndef LANG_BASQUE |
| #define LANG_BASQUE 0x2d |
| #endif |
| #ifndef LANG_BELARUSIAN |
| #define LANG_BELARUSIAN 0x23 |
| #endif |
| #ifndef LANG_BENGALI |
| #define LANG_BENGALI 0x45 |
| #endif |
| #ifndef LANG_BURMESE |
| #define LANG_BURMESE 0x55 |
| #endif |
| #ifndef LANG_CAMBODIAN |
| #define LANG_CAMBODIAN 0x53 |
| #endif |
| #ifndef LANG_CATALAN |
| #define LANG_CATALAN 0x03 |
| #endif |
| #ifndef LANG_CHEROKEE |
| #define LANG_CHEROKEE 0x5c |
| #endif |
| #ifndef LANG_DIVEHI |
| #define LANG_DIVEHI 0x65 |
| #endif |
| #ifndef LANG_EDO |
| #define LANG_EDO 0x66 |
| #endif |
| #ifndef LANG_ESTONIAN |
| #define LANG_ESTONIAN 0x25 |
| #endif |
| #ifndef LANG_FAEROESE |
| #define LANG_FAEROESE 0x38 |
| #endif |
| #ifndef LANG_FARSI |
| #define LANG_FARSI 0x29 |
| #endif |
| #ifndef LANG_FRISIAN |
| #define LANG_FRISIAN 0x62 |
| #endif |
| #ifndef LANG_FULFULDE |
| #define LANG_FULFULDE 0x67 |
| #endif |
| #ifndef LANG_GAELIC |
| #define LANG_GAELIC 0x3c |
| #endif |
| #ifndef LANG_GALICIAN |
| #define LANG_GALICIAN 0x56 |
| #endif |
| #ifndef LANG_GEORGIAN |
| #define LANG_GEORGIAN 0x37 |
| #endif |
| #ifndef LANG_GUARANI |
| #define LANG_GUARANI 0x74 |
| #endif |
| #ifndef LANG_GUJARATI |
| #define LANG_GUJARATI 0x47 |
| #endif |
| #ifndef LANG_HAUSA |
| #define LANG_HAUSA 0x68 |
| #endif |
| #ifndef LANG_HAWAIIAN |
| #define LANG_HAWAIIAN 0x75 |
| #endif |
| #ifndef LANG_HEBREW |
| #define LANG_HEBREW 0x0d |
| #endif |
| #ifndef LANG_HINDI |
| #define LANG_HINDI 0x39 |
| #endif |
| #ifndef LANG_IBIBIO |
| #define LANG_IBIBIO 0x69 |
| #endif |
| #ifndef LANG_IGBO |
| #define LANG_IGBO 0x70 |
| #endif |
| #ifndef LANG_INDONESIAN |
| #define LANG_INDONESIAN 0x21 |
| #endif |
| #ifndef LANG_INUKTITUT |
| #define LANG_INUKTITUT 0x5d |
| #endif |
| #ifndef LANG_KANNADA |
| #define LANG_KANNADA 0x4b |
| #endif |
| #ifndef LANG_KANURI |
| #define LANG_KANURI 0x71 |
| #endif |
| #ifndef LANG_KASHMIRI |
| #define LANG_KASHMIRI 0x60 |
| #endif |
| #ifndef LANG_KAZAK |
| #define LANG_KAZAK 0x3f |
| #endif |
| #ifndef LANG_KONKANI |
| #define LANG_KONKANI 0x57 |
| #endif |
| #ifndef LANG_KYRGYZ |
| #define LANG_KYRGYZ 0x40 |
| #endif |
| #ifndef LANG_LAO |
| #define LANG_LAO 0x54 |
| #endif |
| #ifndef LANG_LATIN |
| #define LANG_LATIN 0x76 |
| #endif |
| #ifndef LANG_LATVIAN |
| #define LANG_LATVIAN 0x26 |
| #endif |
| #ifndef LANG_LITHUANIAN |
| #define LANG_LITHUANIAN 0x27 |
| #endif |
| #ifndef LANG_MACEDONIAN |
| #define LANG_MACEDONIAN 0x2f |
| #endif |
| #ifndef LANG_MALAY |
| #define LANG_MALAY 0x3e |
| #endif |
| #ifndef LANG_MALAYALAM |
| #define LANG_MALAYALAM 0x4c |
| #endif |
| #ifndef LANG_MALTESE |
| #define LANG_MALTESE 0x3a |
| #endif |
| #ifndef LANG_MANIPURI |
| #define LANG_MANIPURI 0x58 |
| #endif |
| #ifndef LANG_MARATHI |
| #define LANG_MARATHI 0x4e |
| #endif |
| #ifndef LANG_MONGOLIAN |
| #define LANG_MONGOLIAN 0x50 |
| #endif |
| #ifndef LANG_NEPALI |
| #define LANG_NEPALI 0x61 |
| #endif |
| #ifndef LANG_ORIYA |
| #define LANG_ORIYA 0x48 |
| #endif |
| #ifndef LANG_OROMO |
| #define LANG_OROMO 0x72 |
| #endif |
| #ifndef LANG_PAPIAMENTU |
| #define LANG_PAPIAMENTU 0x79 |
| #endif |
| #ifndef LANG_PASHTO |
| #define LANG_PASHTO 0x63 |
| #endif |
| #ifndef LANG_PUNJABI |
| #define LANG_PUNJABI 0x46 |
| #endif |
| #ifndef LANG_RHAETO_ROMANCE |
| #define LANG_RHAETO_ROMANCE 0x17 |
| #endif |
| #ifndef LANG_SAAMI |
| #define LANG_SAAMI 0x3b |
| #endif |
| #ifndef LANG_SANSKRIT |
| #define LANG_SANSKRIT 0x4f |
| #endif |
| #ifndef LANG_SERBIAN |
| #define LANG_SERBIAN 0x1a |
| #endif |
| #ifndef LANG_SINDHI |
| #define LANG_SINDHI 0x59 |
| #endif |
| #ifndef LANG_SINHALESE |
| #define LANG_SINHALESE 0x5b |
| #endif |
| #ifndef LANG_SLOVAK |
| #define LANG_SLOVAK 0x1b |
| #endif |
| #ifndef LANG_SOMALI |
| #define LANG_SOMALI 0x77 |
| #endif |
| #ifndef LANG_SORBIAN |
| #define LANG_SORBIAN 0x2e |
| #endif |
| #ifndef LANG_SUTU |
| #define LANG_SUTU 0x30 |
| #endif |
| #ifndef LANG_SWAHILI |
| #define LANG_SWAHILI 0x41 |
| #endif |
| #ifndef LANG_SYRIAC |
| #define LANG_SYRIAC 0x5a |
| #endif |
| #ifndef LANG_TAGALOG |
| #define LANG_TAGALOG 0x64 |
| #endif |
| #ifndef LANG_TAJIK |
| #define LANG_TAJIK 0x28 |
| #endif |
| #ifndef LANG_TAMAZIGHT |
| #define LANG_TAMAZIGHT 0x5f |
| #endif |
| #ifndef LANG_TAMIL |
| #define LANG_TAMIL 0x49 |
| #endif |
| #ifndef LANG_TATAR |
| #define LANG_TATAR 0x44 |
| #endif |
| #ifndef LANG_TELUGU |
| #define LANG_TELUGU 0x4a |
| #endif |
| #ifndef LANG_THAI |
| #define LANG_THAI 0x1e |
| #endif |
| #ifndef LANG_TIBETAN |
| #define LANG_TIBETAN 0x51 |
| #endif |
| #ifndef LANG_TIGRINYA |
| #define LANG_TIGRINYA 0x73 |
| #endif |
| #ifndef LANG_TSONGA |
| #define LANG_TSONGA 0x31 |
| #endif |
| #ifndef LANG_TSWANA |
| #define LANG_TSWANA 0x32 |
| #endif |
| #ifndef LANG_TURKMEN |
| #define LANG_TURKMEN 0x42 |
| #endif |
| #ifndef LANG_UKRAINIAN |
| #define LANG_UKRAINIAN 0x22 |
| #endif |
| #ifndef LANG_URDU |
| #define LANG_URDU 0x20 |
| #endif |
| #ifndef LANG_UZBEK |
| #define LANG_UZBEK 0x43 |
| #endif |
| #ifndef LANG_VENDA |
| #define LANG_VENDA 0x33 |
| #endif |
| #ifndef LANG_VIETNAMESE |
| #define LANG_VIETNAMESE 0x2a |
| #endif |
| #ifndef LANG_WELSH |
| #define LANG_WELSH 0x52 |
| #endif |
| #ifndef LANG_XHOSA |
| #define LANG_XHOSA 0x34 |
| #endif |
| #ifndef LANG_YI |
| #define LANG_YI 0x78 |
| #endif |
| #ifndef LANG_YIDDISH |
| #define LANG_YIDDISH 0x3d |
| #endif |
| #ifndef LANG_YORUBA |
| #define LANG_YORUBA 0x6a |
| #endif |
| #ifndef LANG_ZULU |
| #define LANG_ZULU 0x35 |
| #endif |
| #ifndef SUBLANG_ARABIC_SAUDI_ARABIA |
| #define SUBLANG_ARABIC_SAUDI_ARABIA 0x01 |
| #endif |
| #ifndef SUBLANG_ARABIC_IRAQ |
| #define SUBLANG_ARABIC_IRAQ 0x02 |
| #endif |
| #ifndef SUBLANG_ARABIC_EGYPT |
| #define SUBLANG_ARABIC_EGYPT 0x03 |
| #endif |
| #ifndef SUBLANG_ARABIC_LIBYA |
| #define SUBLANG_ARABIC_LIBYA 0x04 |
| #endif |
| #ifndef SUBLANG_ARABIC_ALGERIA |
| #define SUBLANG_ARABIC_ALGERIA 0x05 |
| #endif |
| #ifndef SUBLANG_ARABIC_MOROCCO |
| #define SUBLANG_ARABIC_MOROCCO 0x06 |
| #endif |
| #ifndef SUBLANG_ARABIC_TUNISIA |
| #define SUBLANG_ARABIC_TUNISIA 0x07 |
| #endif |
| #ifndef SUBLANG_ARABIC_OMAN |
| #define SUBLANG_ARABIC_OMAN 0x08 |
| #endif |
| #ifndef SUBLANG_ARABIC_YEMEN |
| #define SUBLANG_ARABIC_YEMEN 0x09 |
| #endif |
| #ifndef SUBLANG_ARABIC_SYRIA |
| #define SUBLANG_ARABIC_SYRIA 0x0a |
| #endif |
| #ifndef SUBLANG_ARABIC_JORDAN |
| #define SUBLANG_ARABIC_JORDAN 0x0b |
| #endif |
| #ifndef SUBLANG_ARABIC_LEBANON |
| #define SUBLANG_ARABIC_LEBANON 0x0c |
| #endif |
| #ifndef SUBLANG_ARABIC_KUWAIT |
| #define SUBLANG_ARABIC_KUWAIT 0x0d |
| #endif |
| #ifndef SUBLANG_ARABIC_UAE |
| #define SUBLANG_ARABIC_UAE 0x0e |
| #endif |
| #ifndef SUBLANG_ARABIC_BAHRAIN |
| #define SUBLANG_ARABIC_BAHRAIN 0x0f |
| #endif |
| #ifndef SUBLANG_ARABIC_QATAR |
| #define SUBLANG_ARABIC_QATAR 0x10 |
| #endif |
| #ifndef SUBLANG_AZERI_LATIN |
| #define SUBLANG_AZERI_LATIN 0x01 |
| #endif |
| #ifndef SUBLANG_AZERI_CYRILLIC |
| #define SUBLANG_AZERI_CYRILLIC 0x02 |
| #endif |
| #ifndef SUBLANG_BENGALI_INDIA |
| #define SUBLANG_BENGALI_INDIA 0x00 |
| #endif |
| #ifndef SUBLANG_BENGALI_BANGLADESH |
| #define SUBLANG_BENGALI_BANGLADESH 0x01 |
| #endif |
| #ifndef SUBLANG_CHINESE_MACAU |
| #define SUBLANG_CHINESE_MACAU 0x05 |
| #endif |
| #ifndef SUBLANG_ENGLISH_SOUTH_AFRICA |
| #define SUBLANG_ENGLISH_SOUTH_AFRICA 0x07 |
| #endif |
| #ifndef SUBLANG_ENGLISH_JAMAICA |
| #define SUBLANG_ENGLISH_JAMAICA 0x08 |
| #endif |
| #ifndef SUBLANG_ENGLISH_CARIBBEAN |
| #define SUBLANG_ENGLISH_CARIBBEAN 0x09 |
| #endif |
| #ifndef SUBLANG_ENGLISH_BELIZE |
| #define SUBLANG_ENGLISH_BELIZE 0x0a |
| #endif |
| #ifndef SUBLANG_ENGLISH_TRINIDAD |
| #define SUBLANG_ENGLISH_TRINIDAD 0x0b |
| #endif |
| #ifndef SUBLANG_ENGLISH_ZIMBABWE |
| #define SUBLANG_ENGLISH_ZIMBABWE 0x0c |
| #endif |
| #ifndef SUBLANG_ENGLISH_PHILIPPINES |
| #define SUBLANG_ENGLISH_PHILIPPINES 0x0d |
| #endif |
| #ifndef SUBLANG_ENGLISH_INDONESIA |
| #define SUBLANG_ENGLISH_INDONESIA 0x0e |
| #endif |
| #ifndef SUBLANG_ENGLISH_HONGKONG |
| #define SUBLANG_ENGLISH_HONGKONG 0x0f |
| #endif |
| #ifndef SUBLANG_ENGLISH_INDIA |
| #define SUBLANG_ENGLISH_INDIA 0x10 |
| #endif |
| #ifndef SUBLANG_ENGLISH_MALAYSIA |
| #define SUBLANG_ENGLISH_MALAYSIA 0x11 |
| #endif |
| #ifndef SUBLANG_ENGLISH_SINGAPORE |
| #define SUBLANG_ENGLISH_SINGAPORE 0x12 |
| #endif |
| #ifndef SUBLANG_FRENCH_LUXEMBOURG |
| #define SUBLANG_FRENCH_LUXEMBOURG 0x05 |
| #endif |
| #ifndef SUBLANG_FRENCH_MONACO |
| #define SUBLANG_FRENCH_MONACO 0x06 |
| #endif |
| #ifndef SUBLANG_FRENCH_WESTINDIES |
| #define SUBLANG_FRENCH_WESTINDIES 0x07 |
| #endif |
| #ifndef SUBLANG_FRENCH_REUNION |
| #define SUBLANG_FRENCH_REUNION 0x08 |
| #endif |
| #ifndef SUBLANG_FRENCH_CONGO |
| #define SUBLANG_FRENCH_CONGO 0x09 |
| #endif |
| #ifndef SUBLANG_FRENCH_SENEGAL |
| #define SUBLANG_FRENCH_SENEGAL 0x0a |
| #endif |
| #ifndef SUBLANG_FRENCH_CAMEROON |
| #define SUBLANG_FRENCH_CAMEROON 0x0b |
| #endif |
| #ifndef SUBLANG_FRENCH_COTEDIVOIRE |
| #define SUBLANG_FRENCH_COTEDIVOIRE 0x0c |
| #endif |
| #ifndef SUBLANG_FRENCH_MALI |
| #define SUBLANG_FRENCH_MALI 0x0d |
| #endif |
| #ifndef SUBLANG_FRENCH_MOROCCO |
| #define SUBLANG_FRENCH_MOROCCO 0x0e |
| #endif |
| #ifndef SUBLANG_FRENCH_HAITI |
| #define SUBLANG_FRENCH_HAITI 0x0f |
| #endif |
| #ifndef SUBLANG_GERMAN_LUXEMBOURG |
| #define SUBLANG_GERMAN_LUXEMBOURG 0x04 |
| #endif |
| #ifndef SUBLANG_GERMAN_LIECHTENSTEIN |
| #define SUBLANG_GERMAN_LIECHTENSTEIN 0x05 |
| #endif |
| #ifndef SUBLANG_KASHMIRI_INDIA |
| #define SUBLANG_KASHMIRI_INDIA 0x02 |
| #endif |
| #ifndef SUBLANG_MALAY_MALAYSIA |
| #define SUBLANG_MALAY_MALAYSIA 0x01 |
| #endif |
| #ifndef SUBLANG_MALAY_BRUNEI_DARUSSALAM |
| #define SUBLANG_MALAY_BRUNEI_DARUSSALAM 0x02 |
| #endif |
| #ifndef SUBLANG_NEPALI_INDIA |
| #define SUBLANG_NEPALI_INDIA 0x02 |
| #endif |
| #ifndef SUBLANG_PUNJABI_INDIA |
| #define SUBLANG_PUNJABI_INDIA 0x00 |
| #endif |
| #ifndef SUBLANG_PUNJABI_PAKISTAN |
| #define SUBLANG_PUNJABI_PAKISTAN 0x01 |
| #endif |
| #ifndef SUBLANG_ROMANIAN_ROMANIA |
| #define SUBLANG_ROMANIAN_ROMANIA 0x00 |
| #endif |
| #ifndef SUBLANG_ROMANIAN_MOLDOVA |
| #define SUBLANG_ROMANIAN_MOLDOVA 0x01 |
| #endif |
| #ifndef SUBLANG_SERBIAN_LATIN |
| #define SUBLANG_SERBIAN_LATIN 0x02 |
| #endif |
| #ifndef SUBLANG_SERBIAN_CYRILLIC |
| #define SUBLANG_SERBIAN_CYRILLIC 0x03 |
| #endif |
| #ifndef SUBLANG_SINDHI_INDIA |
| #define SUBLANG_SINDHI_INDIA 0x00 |
| #endif |
| #ifndef SUBLANG_SINDHI_PAKISTAN |
| #define SUBLANG_SINDHI_PAKISTAN 0x01 |
| #endif |
| #ifndef SUBLANG_SPANISH_GUATEMALA |
| #define SUBLANG_SPANISH_GUATEMALA 0x04 |
| #endif |
| #ifndef SUBLANG_SPANISH_COSTA_RICA |
| #define SUBLANG_SPANISH_COSTA_RICA 0x05 |
| #endif |
| #ifndef SUBLANG_SPANISH_PANAMA |
| #define SUBLANG_SPANISH_PANAMA 0x06 |
| #endif |
| #ifndef SUBLANG_SPANISH_DOMINICAN_REPUBLIC |
| #define SUBLANG_SPANISH_DOMINICAN_REPUBLIC 0x07 |
| #endif |
| #ifndef SUBLANG_SPANISH_VENEZUELA |
| #define SUBLANG_SPANISH_VENEZUELA 0x08 |
| #endif |
| #ifndef SUBLANG_SPANISH_COLOMBIA |
| #define SUBLANG_SPANISH_COLOMBIA 0x09 |
| #endif |
| #ifndef SUBLANG_SPANISH_PERU |
| #define SUBLANG_SPANISH_PERU 0x0a |
| #endif |
| #ifndef SUBLANG_SPANISH_ARGENTINA |
| #define SUBLANG_SPANISH_ARGENTINA 0x0b |
| #endif |
| #ifndef SUBLANG_SPANISH_ECUADOR |
| #define SUBLANG_SPANISH_ECUADOR 0x0c |
| #endif |
| #ifndef SUBLANG_SPANISH_CHILE |
| #define SUBLANG_SPANISH_CHILE 0x0d |
| #endif |
| #ifndef SUBLANG_SPANISH_URUGUAY |
| #define SUBLANG_SPANISH_URUGUAY 0x0e |
| #endif |
| #ifndef SUBLANG_SPANISH_PARAGUAY |
| #define SUBLANG_SPANISH_PARAGUAY 0x0f |
| #endif |
| #ifndef SUBLANG_SPANISH_BOLIVIA |
| #define SUBLANG_SPANISH_BOLIVIA 0x10 |
| #endif |
| #ifndef SUBLANG_SPANISH_EL_SALVADOR |
| #define SUBLANG_SPANISH_EL_SALVADOR 0x11 |
| #endif |
| #ifndef SUBLANG_SPANISH_HONDURAS |
| #define SUBLANG_SPANISH_HONDURAS 0x12 |
| #endif |
| #ifndef SUBLANG_SPANISH_NICARAGUA |
| #define SUBLANG_SPANISH_NICARAGUA 0x13 |
| #endif |
| #ifndef SUBLANG_SPANISH_PUERTO_RICO |
| #define SUBLANG_SPANISH_PUERTO_RICO 0x14 |
| #endif |
| #ifndef SUBLANG_SWEDISH_FINLAND |
| #define SUBLANG_SWEDISH_FINLAND 0x02 |
| #endif |
| #ifndef SUBLANG_TAMAZIGHT_ARABIC |
| #define SUBLANG_TAMAZIGHT_ARABIC 0x01 |
| #endif |
| #ifndef SUBLANG_TAMAZIGHT_LATIN |
| #define SUBLANG_TAMAZIGHT_LATIN 0x02 |
| #endif |
| #ifndef SUBLANG_TIGRINYA_ETHIOPIA |
| #define SUBLANG_TIGRINYA_ETHIOPIA 0x00 |
| #endif |
| #ifndef SUBLANG_TIGRINYA_ERITREA |
| #define SUBLANG_TIGRINYA_ERITREA 0x01 |
| #endif |
| #ifndef SUBLANG_URDU_PAKISTAN |
| #define SUBLANG_URDU_PAKISTAN 0x01 |
| #endif |
| #ifndef SUBLANG_URDU_INDIA |
| #define SUBLANG_URDU_INDIA 0x02 |
| #endif |
| #ifndef SUBLANG_UZBEK_LATIN |
| #define SUBLANG_UZBEK_LATIN 0x01 |
| #endif |
| #ifndef SUBLANG_UZBEK_CYRILLIC |
| #define SUBLANG_UZBEK_CYRILLIC 0x02 |
| #endif |
| |
| gchar * |
| g_win32_getlocale (void) |
| { |
| LCID lcid; |
| LANGID langid; |
| gchar *ev; |
| gint primary, sub; |
| gchar *l = "C", *sl = NULL; |
| gchar bfr[20]; |
| |
| /* Let the user override the system settings through environment |
| variables, as on POSIX systems. */ |
| if (((ev = getenv ("LC_ALL")) != NULL && ev[0] != '\0') |
| || ((ev = getenv ("LC_MESSAGES")) != NULL && ev[0] != '\0') |
| || ((ev = getenv ("LANG")) != NULL && ev[0] != '\0')) |
| return g_strdup (ev); |
| |
| /* Use native Win32 API locale ID. */ |
| lcid = GetThreadLocale (); |
| |
| /* Strip off the sorting rules, keep only the language part. */ |
| langid = LANGIDFROMLCID (lcid); |
| |
| /* Split into language and territory part. */ |
| primary = PRIMARYLANGID (langid); |
| sub = SUBLANGID (langid); |
| switch (primary) |
| { |
| case LANG_AFRIKAANS: l = "af"; sl = "ZA"; break; |
| case LANG_ALBANIAN: l = "sq"; sl = "AL"; break; |
| case LANG_ARABIC: |
| l = "ar"; |
| switch (sub) |
| { |
| case SUBLANG_ARABIC_SAUDI_ARABIA: sl = "SA"; break; |
| case SUBLANG_ARABIC_IRAQ: sl = "IQ"; break; |
| case SUBLANG_ARABIC_EGYPT: sl = "EG"; break; |
| case SUBLANG_ARABIC_LIBYA: sl = "LY"; break; |
| case SUBLANG_ARABIC_ALGERIA: sl = "DZ"; break; |
| case SUBLANG_ARABIC_MOROCCO: sl = "MA"; break; |
| case SUBLANG_ARABIC_TUNISIA: sl = "TN"; break; |
| case SUBLANG_ARABIC_OMAN: sl = "OM"; break; |
| case SUBLANG_ARABIC_YEMEN: sl = "YE"; break; |
| case SUBLANG_ARABIC_SYRIA: sl = "SY"; break; |
| case SUBLANG_ARABIC_JORDAN: sl = "JO"; break; |
| case SUBLANG_ARABIC_LEBANON: sl = "LB"; break; |
| case SUBLANG_ARABIC_KUWAIT: sl = "KW"; break; |
| case SUBLANG_ARABIC_UAE: sl = "AE"; break; |
| case SUBLANG_ARABIC_BAHRAIN: sl = "BH"; break; |
| case SUBLANG_ARABIC_QATAR: sl = "QA"; break; |
| } |
| break; |
| case LANG_ARMENIAN: l = "hy"; sl = "AM"; break; |
| case LANG_ASSAMESE: l = "as"; sl = "IN"; break; |
| case LANG_AZERI: |
| l = "az"; |
| switch (sub) |
| { |
| /* FIXME: Adjust this when Azerbaijani locales appear on Unix. */ |
| case SUBLANG_AZERI_LATIN: sl = "AZ@latin"; break; |
| case SUBLANG_AZERI_CYRILLIC: sl = "AZ@cyrillic"; break; |
| } |
| break; |
| case LANG_BASQUE: |
| l = "eu"; /* sl could be "ES" or "FR". */ |
| break; |
| case LANG_BELARUSIAN: l = "be"; sl = "BY"; break; |
| case LANG_BENGALI: |
| l = "bn"; |
| switch (sub) |
| { |
| case SUBLANG_BENGALI_INDIA: sl = "IN"; break; |
| case SUBLANG_BENGALI_BANGLADESH: sl = "BD"; break; |
| } |
| break; |
| case LANG_BULGARIAN: l = "bg"; sl = "BG"; break; |
| case LANG_BURMESE: l = "my"; sl = "MM"; break; |
| case LANG_CAMBODIAN: l = "km"; sl = "KH"; break; |
| case LANG_CATALAN: l = "ca"; sl = "ES"; break; |
| case LANG_CHINESE: |
| l = "zh"; |
| switch (sub) |
| { |
| case SUBLANG_CHINESE_TRADITIONAL: sl = "TW"; break; |
| case SUBLANG_CHINESE_SIMPLIFIED: sl = "CN"; break; |
| case SUBLANG_CHINESE_HONGKONG: sl = "HK"; break; |
| case SUBLANG_CHINESE_SINGAPORE: sl = "SG"; break; |
| case SUBLANG_CHINESE_MACAU: sl = "MO"; break; |
| } |
| break; |
| case LANG_CROATIAN: /* LANG_CROATIAN == LANG_SERBIAN */ |
| switch (sub) |
| { |
| /* FIXME: How to distinguish Croatian and Latin Serbian locales? */ |
| case SUBLANG_SERBIAN_LATIN: l = "sr"; sl = "@Latn"; break; |
| case SUBLANG_SERBIAN_CYRILLIC: l = "sr"; break; |
| default: l = "hr"; sl = "HR"; |
| } |
| break; |
| case LANG_CZECH: l = "cs"; sl = "CZ"; break; |
| case LANG_DANISH: l = "da"; sl = "DK"; break; |
| case LANG_DIVEHI: l = "div"; sl = "MV"; break; |
| case LANG_DUTCH: |
| l = "nl"; |
| switch (sub) |
| { |
| case SUBLANG_DUTCH: sl = "NL"; break; |
| case SUBLANG_DUTCH_BELGIAN: sl = "BE"; break; |
| } |
| break; |
| case LANG_ENGLISH: |
| l = "en"; |
| switch (sub) |
| { |
| case SUBLANG_ENGLISH_US: sl = "US"; break; |
| case SUBLANG_ENGLISH_UK: sl = "GB"; break; |
| case SUBLANG_ENGLISH_AUS: sl = "AU"; break; |
| case SUBLANG_ENGLISH_CAN: sl = "CA"; break; |
| case SUBLANG_ENGLISH_NZ: sl = "NZ"; break; |
| case SUBLANG_ENGLISH_EIRE: sl = "IE"; break; |
| case SUBLANG_ENGLISH_SOUTH_AFRICA: sl = "ZA"; break; |
| case SUBLANG_ENGLISH_JAMAICA: sl = "JM"; break; |
| case SUBLANG_ENGLISH_CARIBBEAN: sl = "GD"; break; /* Grenada? */ |
| case SUBLANG_ENGLISH_BELIZE: sl = "BZ"; break; |
| case SUBLANG_ENGLISH_TRINIDAD: sl = "TT"; break; |
| case SUBLANG_ENGLISH_ZIMBABWE: sl = "ZW"; break; |
| case SUBLANG_ENGLISH_PHILIPPINES: sl = "PH"; break; |
| case SUBLANG_ENGLISH_INDONESIA: sl = "ID"; break; |
| case SUBLANG_ENGLISH_HONGKONG: sl = "HK"; break; |
| case SUBLANG_ENGLISH_INDIA: sl = "IN"; break; |
| case SUBLANG_ENGLISH_MALAYSIA: sl = "MY"; break; |
| case SUBLANG_ENGLISH_SINGAPORE: sl = "SG"; break; |
| } |
| break; |
| case LANG_ESTONIAN: l = "et"; sl = "EE"; break; |
| case LANG_FAEROESE: l = "fo"; sl = "FO"; break; |
| case LANG_FARSI: l = "fa"; sl = "IR"; break; |
| case LANG_FINNISH: l = "fi"; sl = "FI"; break; |
| case LANG_FRENCH: |
| l = "fr"; |
| switch (sub) |
| { |
| case SUBLANG_FRENCH: sl = "FR"; break; |
| case SUBLANG_FRENCH_BELGIAN: sl = "BE"; break; |
| case SUBLANG_FRENCH_CANADIAN: sl = "CA"; break; |
| case SUBLANG_FRENCH_SWISS: sl = "CH"; break; |
| case SUBLANG_FRENCH_LUXEMBOURG: sl = "LU"; break; |
| case SUBLANG_FRENCH_MONACO: sl = "MC"; break; |
| case SUBLANG_FRENCH_WESTINDIES: break; |
| case SUBLANG_FRENCH_REUNION: sl = "RE"; break; |
| case SUBLANG_FRENCH_CONGO: sl = "CG"; break; |
| case SUBLANG_FRENCH_SENEGAL: sl = "SN"; break; |
| case SUBLANG_FRENCH_CAMEROON: sl = "CM"; break; |
| case SUBLANG_FRENCH_COTEDIVOIRE: sl = "CI"; break; |
| case SUBLANG_FRENCH_MALI: sl = "ML"; break; |
| case SUBLANG_FRENCH_MOROCCO: sl = "MA"; break; |
| case SUBLANG_FRENCH_HAITI: sl = "HT"; break; |
| } |
| break; |
| case LANG_FRISIAN: l = "fy"; sl ="NL"; break; |
| case LANG_FULFULDE: l = "ful"; sl = "NG"; break; |
| case LANG_GAELIC: |
| switch (sub) |
| { |
| case 0x01: /* SCOTTISH */ l = "gd"; sl = "GB"; break; |
| case 0x02: /* IRISH */ l = "ga"; sl = "IE"; break; |
| } |
| break; |
| case LANG_GALICIAN: l = "gl"; sl = "ES"; break; |
| case LANG_GEORGIAN: l = "ka"; sl = "GE"; break; |
| case LANG_GERMAN: |
| l = "de"; |
| switch (sub) |
| { |
| case SUBLANG_GERMAN: sl = "DE"; break; |
| case SUBLANG_GERMAN_SWISS: sl = "CH"; break; |
| case SUBLANG_GERMAN_AUSTRIAN: sl = "AT"; break; |
| case SUBLANG_GERMAN_LUXEMBOURG: sl = "LU"; break; |
| case SUBLANG_GERMAN_LIECHTENSTEIN: sl = "LI"; break; |
| } |
| break; |
| case LANG_GREEK: l = "el"; sl = "GR"; break; |
| case LANG_GUARANI: l = "gn"; sl = "PY"; break; |
| case LANG_GUJARATI: l = "gu"; sl = "IN"; break; |
| case LANG_HAUSA: l = "ha"; sl = "NG"; break; |
| case LANG_HAWAIIAN: |
| /* FIXME: Do they mean Hawaiian ("haw_US", 1000 speakers) |
| * or Hawaii Creole English ("cpe_US", 600000 speakers)? |
| */ |
| l = "cpe"; |
| sl = "US"; |
| break; |
| case LANG_HEBREW: l = "he"; sl = "IL"; break; |
| case LANG_HINDI: l = "hi"; sl = "IN"; break; |
| case LANG_HUNGARIAN: l = "hu"; sl = "HU"; break; |
| case LANG_IBIBIO: l = "nic"; sl = "NG"; break; |
| case LANG_ICELANDIC: l = "is"; sl = "IS"; break; |
| case LANG_IGBO: l = "ibo"; sl = "NG"; break; |
| case LANG_INDONESIAN: l = "id"; sl = "ID"; break; |
| case LANG_INUKTITUT: l = "iu"; sl = "CA"; break; |
| case LANG_ITALIAN: |
| l = "it"; |
| switch (sub) |
| { |
| case SUBLANG_ITALIAN: sl = "IT"; break; |
| case SUBLANG_ITALIAN_SWISS: sl = "CH"; break; |
| } |
| break; |
| case LANG_JAPANESE: l = "ja"; sl = "JP"; break; |
| case LANG_KANNADA: l = "kn"; sl = "IN"; break; |
| case LANG_KANURI: l = "kau"; sl = "NG"; break; |
| case LANG_KASHMIRI: |
| l = "ks"; |
| switch (sub) |
| { |
| case SUBLANG_DEFAULT: sl = "PK"; break; |
| case SUBLANG_KASHMIRI_INDIA: sl = "IN"; break; |
| } |
| break; |
| case LANG_KAZAK: l = "kk"; sl = "KZ"; break; |
| case LANG_KONKANI: |
| /* FIXME: Adjust this when such locales appear on Unix. */ |
| l = "kok"; |
| sl = "IN"; |
| break; |
| case LANG_KOREAN: l = "ko"; sl = "KR"; break; |
| case LANG_KYRGYZ: l = "ky"; sl = "KG"; break; |
| case LANG_LAO: l = "lo"; sl = "LA"; break; |
| case LANG_LATIN: l = "la"; sl = "VA"; break; |
| case LANG_LATVIAN: l = "lv"; sl = "LV"; break; |
| case LANG_LITHUANIAN: l = "lt"; sl = "LT"; break; |
| case LANG_MACEDONIAN: l = "mk"; sl = "MK"; break; |
| case LANG_MALAY: |
| l = "ms"; |
| switch (sub) |
| { |
| case SUBLANG_MALAY_MALAYSIA: sl = "MY"; break; |
| case SUBLANG_MALAY_BRUNEI_DARUSSALAM: sl = "BN"; break; |
| } |
| break; |
| case LANG_MALAYALAM: l = "ml"; sl = "IN"; break; |
| case LANG_MANIPURI: |
| /* FIXME: Adjust this when such locales appear on Unix. */ |
| l = "mni"; |
| sl = "IN"; |
| break; |
| case LANG_MARATHI: l = "mr"; sl = "IN"; break; |
| case LANG_MONGOLIAN: |
| /* Ambiguous: could be "mn_CN" or "mn_MN". */ |
| l = "mn"; |
| break; |
| case LANG_NEPALI: |
| l = "ne"; |
| switch (sub) |
| { |
| case SUBLANG_DEFAULT: sl = "NP"; break; |
| case SUBLANG_NEPALI_INDIA: sl = "IN"; break; |
| } |
| break; |
| case LANG_NORWEGIAN: |
| l = "no"; |
| switch (sub) |
| { |
| case SUBLANG_NORWEGIAN_BOKMAL: sl = "NO"; break; |
| case SUBLANG_NORWEGIAN_NYNORSK: l = "nn"; sl = "NO"; break; |
| } |
| break; |
| case LANG_ORIYA: l = "or"; sl = "IN"; break; |
| case LANG_OROMO: l = "om"; sl = "ET"; break; |
| case LANG_PAPIAMENTU: l = "pap"; sl = "AN"; break; |
| case LANG_PASHTO: |
| /* Ambiguous: could be "ps_PK" or "ps_AF". */ |
| l = "ps"; |
| break; |
| case LANG_POLISH: l = "pl"; sl = "PL"; break; |
| case LANG_PORTUGUESE: |
| l = "pt"; |
| switch (sub) |
| { |
| case SUBLANG_PORTUGUESE: sl = "PT"; break; |
| case SUBLANG_PORTUGUESE_BRAZILIAN: sl = "BR"; break; |
| } |
| break; |
| case LANG_PUNJABI: |
| l = "pa"; |
| switch (sub) |
| { |
| case SUBLANG_PUNJABI_INDIA: sl = "IN"; break; /* Gurmukhi script */ |
| case SUBLANG_PUNJABI_PAKISTAN: sl = "PK"; break; /* Arabic script */ |
| } |
| break; |
| case LANG_RHAETO_ROMANCE: l = "rm"; sl = "CH"; break; |
| case LANG_ROMANIAN: |
| l = "ro"; |
| switch (sub) |
| { |
| case SUBLANG_ROMANIAN_ROMANIA: sl = "RO"; break; |
| case SUBLANG_ROMANIAN_MOLDOVA: sl = "MD"; break; |
| } |
| break; |
| case LANG_RUSSIAN: |
| l = "ru";/* Ambiguous: could be "ru_RU" or "ru_UA" or "ru_MD". */ |
| break; |
| case LANG_SAAMI: /* actually Northern Sami */ l = "se"; sl = "NO"; break; |
| case LANG_SANSKRIT: l = "sa"; sl = "IN"; break; |
| case LANG_SINDHI: l = "sd"; |
| switch (sub) |
| { |
| case SUBLANG_SINDHI_INDIA: sl = "IN"; break; |
| case SUBLANG_SINDHI_PAKISTAN: sl = "PK"; break; |
| } |
| break; |
| case LANG_SINHALESE: l = "si"; sl = "LK"; break; |
| case LANG_SLOVAK: l = "sk"; sl = "SK"; break; |
| case LANG_SLOVENIAN: l = "sl"; sl = "SI"; break; |
| case LANG_SOMALI: l = "so"; sl = "SO"; break; |
| case LANG_SORBIAN: |
| /* FIXME: Adjust this when such locales appear on Unix. */ |
| l = "wen"; |
| sl = "DE"; |
| break; |
| case LANG_SPANISH: |
| l = "es"; |
| switch (sub) |
| { |
| case SUBLANG_SPANISH: sl = "ES"; break; |
| case SUBLANG_SPANISH_MEXICAN: sl = "MX"; break; |
| case SUBLANG_SPANISH_MODERN: |
| sl = "ES@modern"; break; /* not seen on Unix */ |
| case SUBLANG_SPANISH_GUATEMALA: sl = "GT"; break; |
| case SUBLANG_SPANISH_COSTA_RICA: sl = "CR"; break; |
| case SUBLANG_SPANISH_PANAMA: sl = "PA"; break; |
| case SUBLANG_SPANISH_DOMINICAN_REPUBLIC: sl = "DO"; break; |
| case SUBLANG_SPANISH_VENEZUELA: sl = "VE"; break; |
| case SUBLANG_SPANISH_COLOMBIA: sl = "CO"; break; |
| case SUBLANG_SPANISH_PERU: sl = "PE"; break; |
| case SUBLANG_SPANISH_ARGENTINA: sl = "AR"; break; |
| case SUBLANG_SPANISH_ECUADOR: sl = "EC"; break; |
| case SUBLANG_SPANISH_CHILE: sl = "CL"; break; |
| case SUBLANG_SPANISH_URUGUAY: sl = "UY"; break; |
| case SUBLANG_SPANISH_PARAGUAY: sl = "PY"; break; |
| case SUBLANG_SPANISH_BOLIVIA: sl = "BO"; break; |
| case SUBLANG_SPANISH_EL_SALVADOR: sl = "SV"; break; |
| case SUBLANG_SPANISH_HONDURAS: sl = "HN"; break; |
| case SUBLANG_SPANISH_NICARAGUA: sl = "NI"; break; |
| case SUBLANG_SPANISH_PUERTO_RICO: sl = "PR"; break; |
| } |
| break; |
| case LANG_SUTU: l = "bnt"; sl = "TZ"; break; /* or "st_LS" or "nso_ZA"? */ |
| case LANG_SWAHILI: l = "sw"; sl = "KE"; break; |
| case LANG_SWEDISH: |
| l = "sv"; |
| switch (sub) |
| { |
| case SUBLANG_DEFAULT: sl = "SE"; break; |
| case SUBLANG_SWEDISH_FINLAND: sl = "FI"; break; |
| } |
| break; |
| case LANG_SYRIAC: l = "syr"; sl = "TR"; break; /* An extinct language. */ |
| case LANG_TAGALOG: l = "tl"; sl = "PH"; break; |
| case LANG_TAJIK: l = "tg"; sl = "TJ"; break; |
| case LANG_TAMIL: |
| l = "ta"; /* Ambiguous: could be "ta_IN" or "ta_LK" or "ta_SG". */ |
| break; |
| case LANG_TATAR: l = "tt"; sl = "RU"; break; |
| case LANG_TELUGU: l = "te"; sl = "IN"; break; |
| case LANG_THAI: l = "th"; sl = "TH"; break; |
| case LANG_TIBETAN: l = "bo"; sl = "CN"; break; |
| case LANG_TIGRINYA: |
| l = "ti"; |
| switch (sub) |
| { |
| case SUBLANG_TIGRINYA_ETHIOPIA: sl = "ET"; break; |
| case SUBLANG_TIGRINYA_ERITREA: sl = "ER"; break; |
| } |
| break; |
| case LANG_TSONGA: l = "ts"; sl = "ZA"; break; |
| case LANG_TSWANA: l = "tn"; sl = "BW"; break; |
| case LANG_TURKISH: l = "tr"; sl = "TR"; break; |
| case LANG_TURKMEN: l = "tk"; sl = "TM"; break; |
| case LANG_UKRAINIAN: l = "uk"; sl = "UA"; break; |
| case LANG_URDU: |
| l = "ur"; |
| switch (sub) |
| { |
| case SUBLANG_URDU_PAKISTAN: sl = "PK"; break; |
| case SUBLANG_URDU_INDIA: sl = "IN"; break; |
| } |
| break; |
| case LANG_UZBEK: |
| l = "uz"; |
| switch (sub) |
| { |
| case SUBLANG_UZBEK_LATIN: sl = "UZ"; break; |
| case SUBLANG_UZBEK_CYRILLIC: sl = "UZ@cyrillic"; break; |
| } |
| break; |
| case LANG_VENDA: |
| /* FIXME: It's not clear whether Venda has the ISO 639-2 two-letter code |
| "ve" or not. |
| http://www.loc.gov/standards/iso639-2/englangn.html has it, but |
| http://lcweb.loc.gov/standards/iso639-2/codechanges.html doesn't, */ |
| l = "ven"; /* or "ve"? */ |
| sl = "ZA"; |
| break; |
| case LANG_VIETNAMESE: l = "vi"; sl = "VN"; break; |
| case LANG_WELSH: l = "cy"; sl = "GB"; break; |
| case LANG_XHOSA: l = "xh"; sl = "ZA"; break; |
| case LANG_YI: l = "sit"; sl = "CN"; break; |
| case LANG_YIDDISH: l = "yi"; sl = "IL"; break; |
| case LANG_YORUBA: l = "yo"; sl = "NG"; break; |
| case LANG_ZULU: l = "zu"; sl = "ZA"; break; |
| } |
| strcpy (bfr, l); |
| if (sl != NULL) |
| { |
| if (sl[0] != '@') |
| strcat (bfr, "_"); |
| strcat (bfr, sl); |
| } |
| |
| return g_strdup (bfr); |
| } |
| |
| /** |
| * g_win32_error_message: |
| * @error: error code. |
| * |
| * Translate a Win32 error code (as returned by GetLastError()) into |
| * the corresponding message. The message is either language neutral, |
| * or in the thread's language, or the user's language, the system's |
| * language, or US English (see docs for FormatMessage()). The |
| * returned string is in UTF-8. It should be deallocated with |
| * g_free(). |
| * |
| * Returns: newly-allocated error message |
| **/ |
| gchar * |
| g_win32_error_message (gint error) |
| { |
| gchar *retval; |
| |
| if (G_WIN32_HAVE_WIDECHAR_API ()) |
| { |
| wchar_t *msg = NULL; |
| int nchars; |
| |
| FormatMessageW (FORMAT_MESSAGE_ALLOCATE_BUFFER |
| |FORMAT_MESSAGE_IGNORE_INSERTS |
| |FORMAT_MESSAGE_FROM_SYSTEM, |
| NULL, error, 0, |
| (LPWSTR) &msg, 0, NULL); |
| if (msg != NULL) |
| { |
| nchars = wcslen (msg); |
| |
| if (nchars > 2 && msg[nchars-1] == '\n' && msg[nchars-2] == '\r') |
| msg[nchars-2] = '\0'; |
| |
| retval = g_utf16_to_utf8 (msg, -1, NULL, NULL, NULL); |
| |
| LocalFree (msg); |
| } |
| else |
| retval = g_strdup (""); |
| } |
| else |
| { |
| gchar *msg = NULL; |
| int nbytes; |
| |
| FormatMessageA (FORMAT_MESSAGE_ALLOCATE_BUFFER |
| |FORMAT_MESSAGE_IGNORE_INSERTS |
| |FORMAT_MESSAGE_FROM_SYSTEM, |
| NULL, error, 0, |
| (LPTSTR) &msg, 0, NULL); |
| if (msg != NULL) |
| { |
| nbytes = strlen (msg); |
| |
| if (nbytes > 2 && msg[nbytes-1] == '\n' && msg[nbytes-2] == '\r') |
| msg[nbytes-2] = '\0'; |
| |
| retval = g_locale_to_utf8 (msg, -1, NULL, NULL, NULL); |
| |
| LocalFree (msg); |
| } |
| else |
| retval = g_strdup (""); |
| } |
| |
| return retval; |
| } |
| |
| static gchar * |
| get_package_directory_from_module (gchar *module_name) |
| { |
| static GHashTable *module_dirs = NULL; |
| G_LOCK_DEFINE_STATIC (module_dirs); |
| HMODULE hmodule = NULL; |
| gchar *fn; |
| gchar *p; |
| gchar *result; |
| |
| G_LOCK (module_dirs); |
| |
| if (module_dirs == NULL) |
| module_dirs = g_hash_table_new (g_str_hash, g_str_equal); |
| |
| result = g_hash_table_lookup (module_dirs, module_name ? module_name : ""); |
| |
| if (result) |
| { |
| G_UNLOCK (module_dirs); |
| return g_strdup (result); |
| } |
| |
| if (module_name) |
| { |
| if (G_WIN32_HAVE_WIDECHAR_API ()) |
| { |
| wchar_t *wc_module_name = g_utf8_to_utf16 (module_name, -1, NULL, NULL, NULL); |
| hmodule = GetModuleHandleW (wc_module_name); |
| g_free (wc_module_name); |
| } |
| else |
| { |
| char *cp_module_name = g_locale_from_utf8 (module_name, -1, NULL, NULL, NULL); |
| hmodule = GetModuleHandleA (cp_module_name); |
| g_free (cp_module_name); |
| } |
| if (!hmodule) |
| return NULL; |
| } |
| |
| if (G_WIN32_HAVE_WIDECHAR_API ()) |
| { |
| wchar_t wc_fn[MAX_PATH]; |
| if (!GetModuleFileNameW (hmodule, wc_fn, MAX_PATH)) |
| { |
| G_UNLOCK (module_dirs); |
| return NULL; |
| } |
| fn = g_utf16_to_utf8 (wc_fn, -1, NULL, NULL, NULL); |
| } |
| else |
| { |
| gchar cp_fn[MAX_PATH]; |
| if (!GetModuleFileNameA (hmodule, cp_fn, MAX_PATH)) |
| { |
| G_UNLOCK (module_dirs); |
| return NULL; |
| } |
| fn = g_locale_to_utf8 (cp_fn, -1, NULL, NULL, NULL); |
| } |
| |
| if ((p = strrchr (fn, G_DIR_SEPARATOR)) != NULL) |
| *p = '\0'; |
| |
| p = strrchr (fn, G_DIR_SEPARATOR); |
| if (p && (g_ascii_strcasecmp (p + 1, "bin") == 0 || |
| g_ascii_strcasecmp (p + 1, "lib") == 0)) |
| *p = '\0'; |
| |
| #ifdef G_WITH_CYGWIN |
| /* In Cygwin we need to have POSIX paths */ |
| { |
| gchar tmp[MAX_PATH]; |
| |
| cygwin_conv_to_posix_path(fn, tmp); |
| g_free(fn); |
| fn = g_strdup(tmp); |
| } |
| #endif |
| |
| g_hash_table_insert (module_dirs, module_name ? module_name : "", fn); |
| |
| G_UNLOCK (module_dirs); |
| |
| return g_strdup (fn); |
| } |
| |
| /** |
| * g_win32_get_package_installation_directory: |
| * @package: An identifier for a software package, or %NULL, in UTF-8 |
| * @dll_name: The name of a DLL that a package provides, or %NULL, in UTF-8 |
| * |
| * Try to determine the installation directory for a software package. |
| * Typically used by GNU software packages. |
| * |
| * @package should be a short identifier for the package. Typically it |
| * is the same identifier as used for |
| * <literal>GETTEXT_PACKAGE</literal> in software configured according |
| * to GNU standards. The function first looks in the Windows Registry |
| * for the value <literal>#InstallationDirectory</literal> in the key |
| * <literal>#HKLM\Software\@package</literal>, and if that value |
| * exists and is a string, returns that. |
| * |
| * If @package is %NULL, or the above value isn't found in the |
| * Registry, but @dll_name is non-%NULL, it should name a DLL loaded |
| * into the current process. Typically that would be the name of the |
| * DLL calling this function, looking for its installation |
| * directory. The function then asks Windows what directory that DLL |
| * was loaded from. If that directory's last component is "bin" or |
| * "lib", the parent directory is returned, otherwise the directory |
| * itself. If that DLL isn't loaded, the function proceeds as if |
| * @dll_name was %NULL. |
| * |
| * If both @package and @dll_name are %NULL, the directory from where |
| * the main executable of the process was loaded is uses instead in |
| * the same way as above. |
| * |
| * Returns: a string containing the installation directory for |
| * @package. The string is in the GLib file name encoding, i.e. UTF-8 |
| * on Windows. The return value should be freed with g_free() when not |
| * needed any longer. |
| **/ |
| |
| gchar * |
| g_win32_get_package_installation_directory (gchar *package, |
| gchar *dll_name) |
| { |
| static GHashTable *package_dirs = NULL; |
| G_LOCK_DEFINE_STATIC (package_dirs); |
| gchar *result = NULL; |
| gchar *key; |
| HKEY reg_key = NULL; |
| DWORD type; |
| DWORD nbytes; |
| |
| if (package != NULL) |
| { |
| G_LOCK (package_dirs); |
| |
| if (package_dirs == NULL) |
| package_dirs = g_hash_table_new (g_str_hash, g_str_equal); |
| |
| result = g_hash_table_lookup (package_dirs, package); |
| |
| if (result && result[0]) |
| { |
| G_UNLOCK (package_dirs); |
| return g_strdup (result); |
| } |
| |
| key = g_strconcat ("Software\\", package, NULL); |
| |
| nbytes = 0; |
| if (G_WIN32_HAVE_WIDECHAR_API ()) |
| { |
| wchar_t *wc_key = g_utf8_to_utf16 (key, -1, NULL, NULL, NULL); |
| if (((RegOpenKeyExW (HKEY_CURRENT_USER, wc_key, 0, |
| KEY_QUERY_VALUE, ®_key) == ERROR_SUCCESS |
| && RegQueryValueExW (reg_key, L"InstallationDirectory", 0, |
| &type, NULL, &nbytes) == ERROR_SUCCESS) |
| || |
| (RegOpenKeyExW (HKEY_LOCAL_MACHINE, wc_key, 0, |
| KEY_QUERY_VALUE, ®_key) == ERROR_SUCCESS |
| && RegQueryValueExW (reg_key, L"InstallationDirectory", 0, |
| &type, NULL, &nbytes) == ERROR_SUCCESS)) |
| && type == REG_SZ) |
| { |
| wchar_t *wc_temp = g_new (wchar_t, (nbytes+1)/2 + 1); |
| RegQueryValueExW (reg_key, L"InstallationDirectory", 0, |
| &type, (LPBYTE) wc_temp, &nbytes); |
| wc_temp[nbytes/2] = '\0'; |
| result = g_utf16_to_utf8 (wc_temp, -1, NULL, NULL, NULL); |
| g_free (wc_temp); |
| } |
| g_free (wc_key); |
| } |
| else |
| { |
| char *cp_key = g_locale_from_utf8 (key, -1, NULL, NULL, NULL); |
| if (((RegOpenKeyExA (HKEY_CURRENT_USER, cp_key, 0, |
| KEY_QUERY_VALUE, ®_key) == ERROR_SUCCESS |
| && RegQueryValueExA (reg_key, "InstallationDirectory", 0, |
| &type, NULL, &nbytes) == ERROR_SUCCESS) |
| || |
| (RegOpenKeyExA (HKEY_LOCAL_MACHINE, cp_key, 0, |
| KEY_QUERY_VALUE, ®_key) == ERROR_SUCCESS |
| && RegQueryValueExA (reg_key, "InstallationDirectory", 0, |
| &type, NULL, &nbytes) == ERROR_SUCCESS)) |
| && type == REG_SZ) |
| { |
| char *cp_temp = g_malloc (nbytes + 1); |
| RegQueryValueExA (reg_key, "InstallationDirectory", 0, |
| &type, cp_temp, &nbytes); |
| cp_temp[nbytes] = '\0'; |
| result = g_locale_to_utf8 (cp_temp, -1, NULL, NULL, NULL); |
| g_free (cp_temp); |
| } |
| g_free (cp_key); |
| } |
| |
| if (reg_key != NULL) |
| RegCloseKey (reg_key); |
| |
| g_free (key); |
| |
| if (result) |
| { |
| g_hash_table_insert (package_dirs, package, result); |
| G_UNLOCK (package_dirs); |
| return result; |
| } |
| G_UNLOCK (package_dirs); |
| } |
| |
| if (dll_name != NULL) |
| result = get_package_directory_from_module (dll_name); |
| |
| if (result == NULL) |
| result = get_package_directory_from_module (NULL); |
| |
| return result; |
| } |
| |
| #undef g_win32_get_package_installation_directory |
| |
| /* DLL ABI binary compatibility version that uses system codepage file names */ |
| |
| gchar * |
| g_win32_get_package_installation_directory (gchar *package, |
| gchar *dll_name) |
| { |
| gchar *utf8_package = NULL, *utf8_dll_name = NULL; |
| gchar *utf8_retval, *retval; |
| |
| if (package != NULL) |
| utf8_package = g_locale_to_utf8 (package, -1, NULL, NULL, NULL); |
| |
| if (dll_name != NULL) |
| utf8_dll_name = g_locale_to_utf8 (dll_name, -1, NULL, NULL, NULL); |
| |
| utf8_retval = |
| g_win32_get_package_installation_directory_utf8 (utf8_package, |
| utf8_dll_name); |
| |
| retval = g_locale_from_utf8 (utf8_retval, -1, NULL, NULL, NULL); |
| |
| g_free (utf8_package); |
| g_free (utf8_dll_name); |
| g_free (utf8_retval); |
| |
| return retval; |
| } |
| |
| /** |
| * g_win32_get_package_installation_subdirectory: |
| * @package: An identifier for a software package, in UTF-8, or %NULL |
| * @dll_name: The name of a DLL that a package provides, in UTF-8, or %NULL |
| * @subdir: A subdirectory of the package installation directory, also in UTF-8 |
| * |
| * Returns a newly-allocated string containing the path of the |
| * subdirectory @subdir in the return value from calling |
| * g_win32_get_package_installation_directory() with the @package and |
| * @dll_name parameters. |
| * |
| * Returns: a string containing the complete path to @subdir inside |
| * the installation directory of @package. The returned string is in |
| * the GLib file name encoding, i.e. UTF-8 on Windows. The return |
| * value should be freed with g_free() when no longer needed. |
| **/ |
| |
| gchar * |
| g_win32_get_package_installation_subdirectory (gchar *package, |
| gchar *dll_name, |
| gchar *subdir) |
| { |
| gchar *prefix; |
| gchar *dirname; |
| |
| prefix = g_win32_get_package_installation_directory_utf8 (package, dll_name); |
| |
| dirname = g_build_filename (prefix, subdir, NULL); |
| g_free (prefix); |
| |
| return dirname; |
| } |
| |
| #undef g_win32_get_package_installation_subdirectory |
| |
| /* DLL ABI binary compatibility version that uses system codepage file names */ |
| |
| gchar * |
| g_win32_get_package_installation_subdirectory (gchar *package, |
| gchar *dll_name, |
| gchar *subdir) |
| { |
| gchar *prefix; |
| gchar *dirname; |
| |
| prefix = g_win32_get_package_installation_directory (package, dll_name); |
| |
| dirname = g_build_filename (prefix, subdir, NULL); |
| g_free (prefix); |
| |
| return dirname; |
| } |
| |
| static guint windows_version; |
| |
| static void |
| g_win32_windows_version_init (void) |
| { |
| static gboolean beenhere = FALSE; |
| |
| if (!beenhere) |
| { |
| beenhere = TRUE; |
| if (getenv ("G_WIN32_PRETEND_WIN9X")) |
| windows_version = 0x80000004; |
| else |
| windows_version = GetVersion (); |
| } |
| } |
| |
| void |
| _g_win32_thread_init (void) |
| { |
| g_win32_windows_version_init (); |
| } |
| |
| /** |
| * g_win32_get_windows_version: |
| * |
| * Returns version information for the Windows operating system the |
| * code is running on. See MSDN documentation for the GetVersion() |
| * function. To summarize, the most significant bit is one on Win9x, |
| * and zero on NT-based systems. The least significant byte is 4 on |
| * Windows NT 4, 5 on Windows XP. Software that needs really detailled |
| * version and feature information should use Win32 API like |
| * GetVersionEx() and VerifyVersionInfo(). |
| * |
| * If there is an environment variable <envar>G_WIN32_PRETEND_WIN9X</envar> |
| * defined (with any value), this function always returns a version |
| * code for Windows 9x. This is mainly an internal debugging aid for |
| * GTK+ and GLib developers, to be able to check the code paths for |
| * Windows 9x. |
| * |
| * Returns: The version information. |
| * |
| * Since: 2.6 |
| **/ |
| guint |
| g_win32_get_windows_version (void) |
| { |
| g_win32_windows_version_init (); |
| |
| return windows_version; |
| } |