diff options
Diffstat (limited to 'gnulib-tests/localename.c')
| -rw-r--r-- | gnulib-tests/localename.c | 187 |
1 files changed, 44 insertions, 143 deletions
diff --git a/gnulib-tests/localename.c b/gnulib-tests/localename.c index 869dbf28..47cb7cae 100644 --- a/gnulib-tests/localename.c +++ b/gnulib-tests/localename.c @@ -1,5 +1,5 @@ /* Determine name of the currently selected locale. - Copyright (C) 1995-2012 Free Software Foundation, Inc. + Copyright (C) 1995-2013 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -16,7 +16,7 @@ /* Written by Ulrich Drepper <drepper@gnu.org>, 1995. */ /* Native Windows code written by Tor Lillqvist <tml@iki.fi>. */ -/* MacOS X code written by Bruno Haible <bruno@clisp.org>. */ +/* Mac OS X code written by Bruno Haible <bruno@clisp.org>. */ #include <config.h> @@ -34,7 +34,7 @@ #include <string.h> #if HAVE_USELOCALE -/* MacOS X 10.5 defines the locale_t type in <xlocale.h>. */ +/* Mac OS X 10.5 defines the locale_t type in <xlocale.h>. */ # if defined __APPLE__ && defined __MACH__ # include <xlocale.h> # endif @@ -1128,11 +1128,11 @@ #if HAVE_CFLOCALECOPYCURRENT || HAVE_CFPREFERENCESCOPYAPPVALUE -/* MacOS X 10.2 or newer */ +/* Mac OS X 10.2 or newer */ -/* Canonicalize a MacOS X locale name to a Unix locale name. +/* Canonicalize a Mac OS X locale name to a Unix locale name. NAME is a sufficiently large buffer. - On input, it contains the MacOS X locale name. + On input, it contains the Mac OS X locale name. On output, it contains the Unix locale name. */ # if !defined IN_LIBINTL static @@ -1145,9 +1145,9 @@ gl_locale_name_canonicalize (char *name) http://lists.apple.com/archives/carbon-dev/2005/Mar/msg00293.html */ /* Convert legacy (NeXTstep inherited) English names to Unix (ISO 639 and - ISO 3166) names. Prior to MacOS X 10.3, there is no API for doing this. + ISO 3166) names. Prior to Mac OS X 10.3, there is no API for doing this. Therefore we do it ourselves, using a table based on the results of the - MacOS X 10.3.8 function + Mac OS X 10.3.8 function CFLocaleCreateCanonicalLocaleIdentifierFromString(). */ typedef struct { const char legacy[21+1]; const char unixy[5+1]; } legacy_entry; @@ -1290,26 +1290,26 @@ gl_locale_name_canonicalize (char *name) typedef struct { const char langtag[7+1]; const char unixy[12+1]; } langtag_entry; static const langtag_entry langtag_table[] = { - /* MacOS X has "az-Arab", "az-Cyrl", "az-Latn". + /* Mac OS X has "az-Arab", "az-Cyrl", "az-Latn". The default script for az on Unix is Latin. */ { "az-Latn", "az" }, - /* MacOS X has "ga-dots". Does not yet exist on Unix. */ + /* Mac OS X has "ga-dots". Does not yet exist on Unix. */ { "ga-dots", "ga" }, - /* MacOS X has "kk-Cyrl". Does not yet exist on Unix. */ - /* MacOS X has "mn-Cyrl", "mn-Mong". + /* Mac OS X has "kk-Cyrl". Does not yet exist on Unix. */ + /* Mac OS X has "mn-Cyrl", "mn-Mong". The default script for mn on Unix is Cyrillic. */ { "mn-Cyrl", "mn" }, - /* MacOS X has "ms-Arab", "ms-Latn". + /* Mac OS X has "ms-Arab", "ms-Latn". The default script for ms on Unix is Latin. */ { "ms-Latn", "ms" }, - /* MacOS X has "tg-Cyrl". + /* Mac OS X has "tg-Cyrl". The default script for tg on Unix is Cyrillic. */ { "tg-Cyrl", "tg" }, - /* MacOS X has "tk-Cyrl". Does not yet exist on Unix. */ - /* MacOS X has "tt-Cyrl". + /* Mac OS X has "tk-Cyrl". Does not yet exist on Unix. */ + /* Mac OS X has "tt-Cyrl". The default script for tt on Unix is Cyrillic. */ { "tt-Cyrl", "tt" }, - /* MacOS X has "zh-Hans", "zh-Hant". + /* Mac OS X has "zh-Hans", "zh-Hant". Country codes are used to distinguish these on Unix. */ { "zh-Hans", "zh_CN" }, { "zh-Hant", "zh_TW" } @@ -2505,7 +2505,7 @@ gl_locale_name_from_win32_LCID (LCID lcid) #endif -#if HAVE_USELOCALE /* glibc or MacOS X */ +#if HAVE_USELOCALE /* glibc or Mac OS X */ /* Simple hash set of strings. We don't want to drag in lots of hash table code here. */ @@ -2616,133 +2616,34 @@ gl_locale_name_thread_unsafe (int category, const char *categoryname) nl_langinfo (_NL_LOCALE_NAME (category)). */ name = thread_locale->__names[category]; return name; -# endif -# if defined __APPLE__ && defined __MACH__ /* MacOS X */ - /* The locale name is found deep in an undocumented data structure. - Since it's stored in a buffer of size 32 and newlocale() rejects - locale names of length > 31, we can assume that it is NUL terminated - in this buffer. But we need to make a copy of the locale name, of - indefinite extent. */ - struct _xlocale_part1_v0 /* used in MacOS X 10.5 */ - { - int32_t __refcount; - void (*__free_extra)(void *); - __darwin_mbstate_t __mbs[10]; - int64_t __magic; - }; - struct _xlocale_part1_v1 /* used in MacOS X >= 10.6.0 */ - { - int32_t __refcount; - void (*__free_extra)(void *); - __darwin_mbstate_t __mbs[10]; - /*pthread_lock_t*/ int __lock; - int64_t __magic; - }; - struct _xlocale_part2 - { - int64_t __magic; - unsigned char __collate_load_error; - unsigned char __collate_substitute_nontrivial; - unsigned char _messages_using_locale; - unsigned char _monetary_using_locale; - unsigned char _numeric_using_locale; - unsigned char _time_using_locale; - unsigned char __mlocale_changed; - unsigned char __nlocale_changed; - unsigned char __numeric_fp_cvt; - struct __xlocale_st_collate *__lc_collate; - struct __xlocale_st_runelocale *__lc_ctype; - struct __xlocale_st_messages *__lc_messages; - struct __xlocale_st_monetary *__lc_monetary; - struct __xlocale_st_numeric *__lc_numeric; - struct _xlocale *__lc_numeric_loc; - struct __xlocale_st_time *__lc_time; - /* more */ - }; - struct __xlocale_st_collate - { - int32_t __refcount; - void (*__free_extra)(void *); - char __encoding[32]; - /* more */ - }; - struct __xlocale_st_runelocale - { - int32_t __refcount; - void (*__free_extra)(void *); - char __ctype_encoding[32]; - /* more */ - }; - struct __xlocale_st_messages - { - int32_t __refcount; - void (*__free_extra)(void *); - char *_messages_locale_buf; - /* more */ - }; - struct __xlocale_st_monetary - { - int32_t __refcount; - void (*__free_extra)(void *); - char *_monetary_locale_buf; - /* more */ - }; - struct __xlocale_st_numeric { - int32_t __refcount; - void (*__free_extra)(void *); - char *_numeric_locale_buf; - /* more */ - }; - struct __xlocale_st_time { - int32_t __refcount; - void (*__free_extra)(void *); - char *_time_locale_buf; - /* more */ - }; - struct _xlocale_part2 *tlp; - if (((struct _xlocale_part1_v0 *) thread_locale)->__magic - == 0x786C6F63616C6530LL) - /* MacOS X 10.5 */ - tlp = - (struct _xlocale_part2 *) - &((struct _xlocale_part1_v0 *) thread_locale)->__magic; - else if (((struct _xlocale_part1_v1 *) thread_locale)->__magic - == 0x786C6F63616C6530LL) - /* MacOS X >= 10.6.0 */ - tlp = - (struct _xlocale_part2 *) - &((struct _xlocale_part1_v1 *) thread_locale)->__magic; - else - /* Unsupported version of MacOS X: The internals of 'struct _xlocale' - have changed again. */ - return ""; +# elif defined __FreeBSD__ || (defined __APPLE__ && defined __MACH__) + /* FreeBSD, Mac OS X */ + int mask; + switch (category) { case LC_CTYPE: - return tlp->__lc_ctype->__ctype_encoding; + mask = LC_CTYPE_MASK; + break; case LC_NUMERIC: - return tlp->_numeric_using_locale - ? tlp->__lc_numeric->_numeric_locale_buf - : "C"; + mask = LC_NUMERIC_MASK; + break; case LC_TIME: - return tlp->_time_using_locale - ? tlp->__lc_time->_time_locale_buf - : "C"; + mask = LC_TIME_MASK; + break; case LC_COLLATE: - return !tlp->__collate_load_error - ? tlp->__lc_collate->__encoding - : "C"; + mask = LC_COLLATE_MASK; + break; case LC_MONETARY: - return tlp->_monetary_using_locale - ? tlp->__lc_monetary->_monetary_locale_buf - : "C"; + mask = LC_MONETARY_MASK; + break; case LC_MESSAGES: - return tlp->_messages_using_locale - ? tlp->__lc_messages->_messages_locale_buf - : "C"; + mask = LC_MESSAGES_MASK; + break; default: /* We shouldn't get here. */ return ""; } + return querylocale (mask, thread_locale); # endif } } @@ -2784,8 +2685,8 @@ gl_locale_name_posix (int category, const char *categoryname) /* On other systems we ignore what setlocale reports and instead look at the environment variables directly. This is necessary 1. on systems which have a facility for customizing the default locale - (MacOS X, native Windows, Cygwin) and where the system's setlocale() - function ignores this default locale (MacOS X, Cygwin), in two cases: + (Mac OS X, native Windows, Cygwin) and where the system's setlocale() + function ignores this default locale (Mac OS X, Cygwin), in two cases: a. when the user missed to use the setlocale() override from libintl (for example by not including <libintl.h>), b. when setlocale supports only the "C" locale, such as on Cygwin @@ -2820,7 +2721,7 @@ gl_locale_name_environ (int category, const char *categoryname) if (retval != NULL && retval[0] != '\0') { #if HAVE_CFLOCALECOPYCURRENT || HAVE_CFPREFERENCESCOPYAPPVALUE - /* MacOS X 10.2 or newer. + /* Mac OS X 10.2 or newer. Ignore invalid LANG value set by the Terminal application. */ if (strcmp (retval, "UTF-8") != 0) #endif @@ -2847,10 +2748,10 @@ gl_locale_name_default (void) locale, customizing it for each location. POSIX:2001 does not require such a facility. - The systems with such a facility are MacOS X and Windows: They provide a + The systems with such a facility are Mac OS X and Windows: They provide a GUI that allows the user to choose a locale. - - On MacOS X, by default, none of LC_* or LANG are set. Starting with - MacOS X 10.4 or 10.5, LANG is set for processes launched by the + - On Mac OS X, by default, none of LC_* or LANG are set. Starting with + Mac OS X 10.4 or 10.5, LANG is set for processes launched by the 'Terminal' application (but sometimes to an incorrect value "UTF-8"). When no environment variable is set, setlocale (LC_ALL, "") uses the "C" locale. @@ -2880,7 +2781,7 @@ gl_locale_name_default (void) codeset. */ # if HAVE_CFLOCALECOPYCURRENT || HAVE_CFPREFERENCESCOPYAPPVALUE - /* MacOS X 10.2 or newer */ + /* Mac OS X 10.2 or newer */ { /* Cache the locale name, since CoreFoundation calls are expensive. */ static const char *cached_localename; @@ -2888,7 +2789,7 @@ gl_locale_name_default (void) if (cached_localename == NULL) { char namebuf[256]; -# if HAVE_CFLOCALECOPYCURRENT /* MacOS X 10.3 or newer */ +# if HAVE_CFLOCALECOPYCURRENT /* Mac OS X 10.3 or newer */ CFLocaleRef locale = CFLocaleCopyCurrent (); CFStringRef name = CFLocaleGetIdentifier (locale); @@ -2899,7 +2800,7 @@ gl_locale_name_default (void) cached_localename = strdup (namebuf); } CFRelease (locale); -# elif HAVE_CFPREFERENCESCOPYAPPVALUE /* MacOS X 10.2 or newer */ +# elif HAVE_CFPREFERENCESCOPYAPPVALUE /* Mac OS X 10.2 or newer */ CFTypeRef value = CFPreferencesCopyAppValue (CFSTR ("AppleLocale"), kCFPreferencesCurrentApplication); |