* 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.
+ * License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
/*
#include "config.h"
-#include "galias.h"
#include "glibconfig.h"
#include <stdlib.h>
#endif
#include <errno.h>
#include <ctype.h>
-#ifdef _MSC_VER
+#if defined(_MSC_VER) || defined(__DMC__)
# include <io.h>
-#endif /* _MSC_VER */
+#endif /* _MSC_VER || __DMC__ */
#include "glib.h"
+#include "gthreadprivate.h"
#ifdef G_WITH_CYGWIN
#include <sys/cygwin.h>
* 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
+#ifndef SUBLANG_SERBIAN_LATIN_BA
+#define SUBLANG_SERBIAN_LATIN_BA 0x06
#endif
gchar *
LANGID langid;
gchar *ev;
gint primary, sub;
- gchar *l = "C", *sl = NULL;
- gchar bfr[20];
+ char iso639[10];
+ char iso3166[10];
+ const gchar *script = NULL;
/* Let the user override the system settings through environment
- variables, as on POSIX systems. */
+ * variables, as on POSIX systems. Note that in GTK+ applications
+ * since GTK+ 2.10.7 setting either LC_ALL or LANG also sets the
+ * Win32 locale and C library locale through code in gtkmain.c.
+ */
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 ();
+ if (!GetLocaleInfo (lcid, LOCALE_SISO639LANGNAME, iso639, sizeof (iso639)) ||
+ !GetLocaleInfo (lcid, LOCALE_SISO3166CTRYNAME, iso3166, sizeof (iso3166)))
+ return g_strdup ("C");
+
/* 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);
+
+ /* Handle special cases */
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;
+ case SUBLANG_AZERI_LATIN:
+ script = "@Latn";
+ break;
+ case SUBLANG_AZERI_CYRILLIC:
+ script = "@Cyrl";
+ break;
}
break;
- case LANG_ENGLISH:
- l = "en";
+ case LANG_SERBIAN: /* LANG_CROATIAN == LANG_SERBIAN */
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;
+ case SUBLANG_SERBIAN_LATIN:
+ case 0x06: /* Serbian (Latin) - Bosnia and Herzegovina */
+ script = "@Latn";
+ break;
}
break;
case LANG_UZBEK:
- l = "uz";
switch (sub)
{
- case SUBLANG_UZBEK_LATIN: sl = "UZ"; break;
- case SUBLANG_UZBEK_CYRILLIC: sl = "UZ@cyrillic"; break;
+ case SUBLANG_UZBEK_LATIN:
+ script = "@Latn";
+ break;
+ case SUBLANG_UZBEK_CYRILLIC:
+ script = "@Cyrl";
+ 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);
+ return g_strconcat (iso639, "_", iso3166, script, NULL);
}
/**
* 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().
+ * Translate a Win32 error code (as returned by GetLastError() or
+ * WSAGetLastError()) 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
**/
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)
{
- 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 ("");
+ 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 ("");
+
+ return retval;
+}
+
+/**
+ * g_win32_get_package_installation_directory_of_module:
+ * @hmodule: (allow-none): The Win32 handle for a DLL loaded into the current process, or %NULL
+ *
+ * This function tries to determine the installation directory of a
+ * software package based on the location of a DLL of the software
+ * package.
+ *
+ * @hmodule should be the handle of a loaded DLL or %NULL. The
+ * function looks up the directory that DLL was loaded from. If
+ * @hmodule is NULL, the directory the main executable of the current
+ * process is looked up. If that directory's last component is "bin"
+ * or "lib", its parent directory is returned, otherwise the directory
+ * itself.
+ *
+ * It thus makes sense to pass only the handle to a "public" DLL of a
+ * software package to this function, as such DLLs typically are known
+ * to be installed in a "bin" or occasionally "lib" subfolder of the
+ * installation folder. DLLs that are of the dynamically loaded module
+ * or plugin variety are often located in more private locations
+ * deeper down in the tree, from which it is impossible for GLib to
+ * deduce the root of the package installation.
+ *
+ * The typical use case for this function is to have a DllMain() that
+ * saves the handle for the DLL. Then when code in the DLL needs to
+ * construct names of files in the installation tree it calls this
+ * function passing the DLL handle.
+ *
+ * Returns: a string containing the guessed installation directory for
+ * the software package @hmodule is from. The string is in the GLib
+ * file name encoding, i.e. UTF-8. The return value should be freed
+ * with g_free() when not needed any longer. If the function fails
+ * %NULL is returned.
+ *
+ * Since: 2.16
+ */
+gchar *
+g_win32_get_package_installation_directory_of_module (gpointer hmodule)
+{
+ gchar *filename;
+ gchar *retval;
+ gchar *p;
+ wchar_t wc_fn[MAX_PATH];
+
+ /* NOTE: it relies that GetModuleFileNameW returns only canonical paths */
+ if (!GetModuleFileNameW (hmodule, wc_fn, MAX_PATH))
+ return NULL;
+
+ filename = g_utf16_to_utf8 (wc_fn, -1, NULL, NULL, NULL);
+
+ if ((p = strrchr (filename, G_DIR_SEPARATOR)) != NULL)
+ *p = '\0';
+
+ retval = g_strdup (filename);
+
+ do
{
- 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 ("");
+ p = strrchr (retval, G_DIR_SEPARATOR);
+ if (p == NULL)
+ break;
+
+ *p = '\0';
+
+ if (g_ascii_strcasecmp (p + 1, "bin") == 0 ||
+ g_ascii_strcasecmp (p + 1, "lib") == 0)
+ break;
}
+ while (p != NULL);
+
+ if (p == NULL)
+ {
+ g_free (retval);
+ retval = filename;
+ }
+ else
+ g_free (filename);
+
+#ifdef G_WITH_CYGWIN
+ /* In Cygwin we need to have POSIX paths */
+ {
+ gchar tmp[MAX_PATH];
+
+ cygwin_conv_to_posix_path (retval, tmp);
+ g_free (retval);
+ retval = g_strdup (tmp);
+ }
+#endif
return retval;
}
static gchar *
-get_package_directory_from_module (gchar *module_name)
+get_package_directory_from_module (const 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 : "");
+ fn = g_hash_table_lookup (module_dirs, module_name ? module_name : "");
- if (result)
+ if (fn)
{
G_UNLOCK (module_dirs);
- return g_strdup (result);
+ return g_strdup (fn);
}
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;
- }
+ 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);
- 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))
+ if (!hmodule)
{
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';
+ fn = g_win32_get_package_installation_directory_of_module (hmodule);
- 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);
+ if (fn == NULL)
+ {
+ G_UNLOCK (module_dirs);
+ return NULL;
+ }
+
+ g_hash_table_insert (module_dirs, module_name ? g_strdup (module_name) : "", fn);
G_UNLOCK (module_dirs);
/**
* 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
+ * @package: (allow-none): You should pass %NULL for this.
+ * @dll_name: (allow-none): The name of a DLL that a package provides in UTF-8, or %NULL.
*
* 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
+ * This function is deprecated. Use
+ * g_win32_get_package_installation_directory_of_module() instead.
+ *
+ * The use of @package is deprecated. You should always pass %NULL. A
+ * warning is printed if non-NULL is passed as @package.
+ *
+ * The original intended use of @package was for a short identifier of
+ * the package, typically the same identifier as used for
+ * `GETTEXT_PACKAGE` in software configured using GNU
+ * autotools. The function first looks in the Windows Registry for the
+ * value `#InstallationDirectory` in the key
+ * `#HKLM\Software\@package`, and if that value
* exists and is a string, returns that.
*
+ * It is strongly recommended that packagers of GLib-using libraries
+ * for Windows do not store installation paths in the Registry to be
+ * used by this function as that interfers with having several
+ * parallel installations of the library. Enabling multiple
+ * installations of different versions of some GLib-using library, or
+ * GLib itself, is desirable for various reasons.
+ *
+ * For this reason it is recommeded to always pass %NULL as
+ * @package to this function, to avoid the temptation to use the
+ * Registry. In version 2.20 of GLib the @package parameter
+ * will be ignored and this function won't look in the Registry at all.
+ *
* 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_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 main executable of the process was loaded is used 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.
+ * @package. The string is in the GLib file name encoding,
+ * i.e. UTF-8. The return value should be freed with g_free() when not
+ * needed any longer. If the function fails %NULL is returned.
+ *
+ * Deprecated: 2.18: Pass the HMODULE of a DLL or EXE to
+ * g_win32_get_package_installation_directory_of_module() instead.
**/
-gchar *
-g_win32_get_package_installation_directory (gchar *package,
- gchar *dll_name)
+ gchar *
+g_win32_get_package_installation_directory_utf8 (const gchar *package,
+ const 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);
- }
+ g_warning ("Passing a non-NULL package to g_win32_get_package_installation_directory() is deprecated and it is ignored.");
if (dll_name != NULL)
result = get_package_directory_from_module (dll_name);
return result;
}
-#undef g_win32_get_package_installation_directory
+#if !defined (_WIN64)
/* DLL ABI binary compatibility version that uses system codepage file names */
gchar *
-g_win32_get_package_installation_directory (gchar *package,
- gchar *dll_name)
+g_win32_get_package_installation_directory (const gchar *package,
+ const gchar *dll_name)
{
gchar *utf8_package = NULL, *utf8_dll_name = NULL;
gchar *utf8_retval, *retval;
return retval;
}
+#endif
+
/**
* 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
+ * @package: (allow-none): You should pass %NULL for this.
+ * @dll_name: (allow-none): 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
*
+ * This function is deprecated. Use
+ * g_win32_get_package_installation_directory_of_module() and
+ * g_build_filename() instead.
+ *
* 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.
+ * @dll_name parameters. See the documentation for
+ * g_win32_get_package_installation_directory() for more details. In
+ * particular, note that it is deprecated to pass anything except NULL
+ * as @package.
*
* 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.
+ * the GLib file name encoding, i.e. UTF-8. The return value should be
+ * freed with g_free() when no longer needed. If something goes wrong,
+ * %NULL is returned.
+ *
+ * Deprecated: 2.18: Pass the HMODULE of a DLL or EXE to
+ * g_win32_get_package_installation_directory_of_module() instead, and
+ * then construct a subdirectory pathname with g_build_filename().
**/
gchar *
-g_win32_get_package_installation_subdirectory (gchar *package,
- gchar *dll_name,
- gchar *subdir)
+g_win32_get_package_installation_subdirectory_utf8 (const gchar *package,
+ const gchar *dll_name,
+ const gchar *subdir)
{
gchar *prefix;
gchar *dirname;
+G_GNUC_BEGIN_IGNORE_DEPRECATIONS
prefix = g_win32_get_package_installation_directory_utf8 (package, dll_name);
+G_GNUC_END_IGNORE_DEPRECATIONS
dirname = g_build_filename (prefix, subdir, NULL);
g_free (prefix);
return dirname;
}
-#undef g_win32_get_package_installation_subdirectory
+#if !defined (_WIN64)
/* 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)
+g_win32_get_package_installation_subdirectory (const gchar *package,
+ const gchar *dll_name,
+ const gchar *subdir)
{
gchar *prefix;
gchar *dirname;
+ G_GNUC_BEGIN_IGNORE_DEPRECATIONS
prefix = g_win32_get_package_installation_directory (package, dll_name);
+ G_GNUC_END_IGNORE_DEPRECATIONS
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 ();
-}
+#endif
/**
* 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
+ * and zero on NT-based systems. Since version 2.14, GLib works only
+ * on NT-based systems, so checking whether your are running on Win9x
+ * in your own software is moot. The least significant byte is 4 on
+ * Windows NT 4, and 5 on Windows XP. Software that needs really
+ * detailed 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 ();
-
+ static gsize windows_version;
+
+ if (g_once_init_enter (&windows_version))
+ g_once_init_leave (&windows_version, GetVersion ());
+
return windows_version;
}
+
+/**
+ * g_win32_locale_filename_from_utf8:
+ * @utf8filename: a UTF-8 encoded filename.
+ *
+ * Converts a filename from UTF-8 to the system codepage.
+ *
+ * On NT-based Windows, on NTFS file systems, file names are in
+ * Unicode. It is quite possible that Unicode file names contain
+ * characters not representable in the system codepage. (For instance,
+ * Greek or Cyrillic characters on Western European or US Windows
+ * installations, or various less common CJK characters on CJK Windows
+ * installations.)
+ *
+ * In such a case, and if the filename refers to an existing file, and
+ * the file system stores alternate short (8.3) names for directory
+ * entries, the short form of the filename is returned. Note that the
+ * "short" name might in fact be longer than the Unicode name if the
+ * Unicode name has very short pathname components containing
+ * non-ASCII characters. If no system codepage name for the file is
+ * possible, %NULL is returned.
+ *
+ * The return value is dynamically allocated and should be freed with
+ * g_free() when no longer needed.
+ *
+ * Returns: The converted filename, or %NULL on conversion
+ * failure and lack of short names.
+ *
+ * Since: 2.8
+ */
+gchar *
+g_win32_locale_filename_from_utf8 (const gchar *utf8filename)
+{
+ gchar *retval = g_locale_from_utf8 (utf8filename, -1, NULL, NULL, NULL);
+
+ if (retval == NULL)
+ {
+ /* Conversion failed, so convert to wide chars, check if there
+ * is a 8.3 version, and use that.
+ */
+ wchar_t *wname = g_utf8_to_utf16 (utf8filename, -1, NULL, NULL, NULL);
+ if (wname != NULL)
+ {
+ wchar_t wshortname[MAX_PATH + 1];
+ if (GetShortPathNameW (wname, wshortname, G_N_ELEMENTS (wshortname)))
+ {
+ gchar *tem = g_utf16_to_utf8 (wshortname, -1, NULL, NULL, NULL);
+ retval = g_locale_from_utf8 (tem, -1, NULL, NULL, NULL);
+ g_free (tem);
+ }
+ g_free (wname);
+ }
+ }
+ return retval;
+}
+
+/**
+ * g_win32_get_command_line:
+ *
+ * Gets the command line arguments, on Windows, in the GLib filename
+ * encoding (ie: UTF-8).
+ *
+ * Normally, on Windows, the command line arguments are passed to main()
+ * in the system codepage encoding. This prevents passing filenames as
+ * arguments if the filenames contain characters that fall outside of
+ * this codepage. If such filenames are passed, then substitutions
+ * will occur (such as replacing some characters with '?').
+ *
+ * GLib's policy of using UTF-8 as a filename encoding on Windows was
+ * designed to localise the pain of dealing with filenames outside of
+ * the system codepage to one area: dealing with commandline arguments
+ * in main().
+ *
+ * As such, most GLib programs should ignore the value of argv passed to
+ * their main() function and call g_win32_get_command_line() instead.
+ * This will get the "full Unicode" commandline arguments using
+ * GetCommandLineW() and convert it to the GLib filename encoding (which
+ * is UTF-8 on Windows).
+ *
+ * The strings returned by this function are suitable for use with
+ * functions such as g_open() and g_file_new_for_commandline_arg() but
+ * are not suitable for use with g_option_context_parse(), which assumes
+ * that its input will be in the system codepage. The return value is
+ * suitable for use with g_option_context_parse_strv(), however, which
+ * is a better match anyway because it won't leak memory.
+ *
+ * Unlike argv, the returned value is a normal strv and can (and should)
+ * be freed with g_strfreev() when no longer needed.
+ *
+ * Returns: (transfer full): the commandline arguments in the GLib
+ * filename encoding (ie: UTF-8)
+ *
+ * Since: 2.40
+ **/
+gchar **
+g_win32_get_command_line (void)
+{
+ gchar **result;
+ LPWSTR *args;
+ gint i, n;
+
+ args = CommandLineToArgvW (GetCommandLineW(), &n);
+
+ result = g_new (gchar *, n + 1);
+ for (i = 0; i < n; i++)
+ result[i] = g_utf16_to_utf8 (args[i], -1, NULL, NULL, NULL);
+ result[i] = NULL;
+
+ return result;
+}
projects / platform / upstream / glib.git / blobdiff