glibc/locale/global-locale.c

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Make uselocale support static linking. * locale/xlocale.c: Revert changes putting _nl_global_locale here. This file again just defines _nl_C_locobj. (_nl_C_locobj): Use a categories.def iterator in the initializer. * locale/global-locale.c: New file. Define _nl_global_locale here, using all weak references in the initializer. * locale/Makefile (aux): Add global-locale. * locale/localeinfo.h (_nl_global_locale, _NL_CURRENT_LOCALE): Make these unconditional, along with the tsd decl. [!SHARED && HAVE___THREAD && HAVE_WEAK_SYMBOLS] (NL_CURRENT_INDIRECT): Define it under these conditions. [NL_CURRENT_INDIRECT]: Test this instead of [! SHARED]. Don't declare _nl_current. Declare _nl_current_LC_FOO as `extern __thread struct locale_data *const *'. [NL_CURRENT_INDIRECT] (_NL_CURRENT_DATA, _NL_CURRENT, _NL_CURRENT_WSTR): Add indirection. [NL_CURRENT_INDIRECT] (_NL_CURRENT_DEFINE): Rewritten. Define the thread variable _nl_current_LC_FOO and also a special absolute symbol _nl_current_LC_FOO_used. * locale/uselocale.c (__uselocale) [NL_CURRENT_INDIRECT]: Set each _nl_current_LC_FOO symbol to point into the new locale, using weak references to test if _nl_current_LC_FOO_used was linked in. * locale/setlocale.c [! SHARED]: Replace this conditional ... [NL_CURRENT_INDIRECT]: ... with this one. (_nl_current, _nl_C): Variables removed. [NL_CURRENT_INDIRECT] (_nl_current_used): New variable, table of weak references to _nl_current_LC_FOO_used. [NL_CURRENT_INDIRECT] (CATEGORY_USED): Define using that table. (free_category): New function, broken out of ... (free_mem): ... here. Call that. (free_mem) [NL_CURRENT_INDIRECT]: Use a categories.def iterator instead of a loop. __USING_NAMESPACE_C99 depending on _GLIBCPP_USE_NAMESPACES.
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/* Locale object representing the global locale controlled by setlocale.
Copyright (C) 2002-2016 Free Software Foundation, Inc.
Make uselocale support static linking. * locale/xlocale.c: Revert changes putting _nl_global_locale here. This file again just defines _nl_C_locobj. (_nl_C_locobj): Use a categories.def iterator in the initializer. * locale/global-locale.c: New file. Define _nl_global_locale here, using all weak references in the initializer. * locale/Makefile (aux): Add global-locale. * locale/localeinfo.h (_nl_global_locale, _NL_CURRENT_LOCALE): Make these unconditional, along with the tsd decl. [!SHARED && HAVE___THREAD && HAVE_WEAK_SYMBOLS] (NL_CURRENT_INDIRECT): Define it under these conditions. [NL_CURRENT_INDIRECT]: Test this instead of [! SHARED]. Don't declare _nl_current. Declare _nl_current_LC_FOO as `extern __thread struct locale_data *const *'. [NL_CURRENT_INDIRECT] (_NL_CURRENT_DATA, _NL_CURRENT, _NL_CURRENT_WSTR): Add indirection. [NL_CURRENT_INDIRECT] (_NL_CURRENT_DEFINE): Rewritten. Define the thread variable _nl_current_LC_FOO and also a special absolute symbol _nl_current_LC_FOO_used. * locale/uselocale.c (__uselocale) [NL_CURRENT_INDIRECT]: Set each _nl_current_LC_FOO symbol to point into the new locale, using weak references to test if _nl_current_LC_FOO_used was linked in. * locale/setlocale.c [! SHARED]: Replace this conditional ... [NL_CURRENT_INDIRECT]: ... with this one. (_nl_current, _nl_C): Variables removed. [NL_CURRENT_INDIRECT] (_nl_current_used): New variable, table of weak references to _nl_current_LC_FOO_used. [NL_CURRENT_INDIRECT] (CATEGORY_USED): Define using that table. (free_category): New function, broken out of ... (free_mem): ... here. Call that. (free_mem) [NL_CURRENT_INDIRECT]: Use a categories.def iterator instead of a loop. __USING_NAMESPACE_C99 depending on _GLIBCPP_USE_NAMESPACES.
2002-08-28 12:39:23 +02:00
This file is part of the GNU C Library.
The GNU C 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 2.1 of the License, or (at your option) any later version.
The GNU C 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 the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
Make uselocale support static linking. * locale/xlocale.c: Revert changes putting _nl_global_locale here. This file again just defines _nl_C_locobj. (_nl_C_locobj): Use a categories.def iterator in the initializer. * locale/global-locale.c: New file. Define _nl_global_locale here, using all weak references in the initializer. * locale/Makefile (aux): Add global-locale. * locale/localeinfo.h (_nl_global_locale, _NL_CURRENT_LOCALE): Make these unconditional, along with the tsd decl. [!SHARED && HAVE___THREAD && HAVE_WEAK_SYMBOLS] (NL_CURRENT_INDIRECT): Define it under these conditions. [NL_CURRENT_INDIRECT]: Test this instead of [! SHARED]. Don't declare _nl_current. Declare _nl_current_LC_FOO as `extern __thread struct locale_data *const *'. [NL_CURRENT_INDIRECT] (_NL_CURRENT_DATA, _NL_CURRENT, _NL_CURRENT_WSTR): Add indirection. [NL_CURRENT_INDIRECT] (_NL_CURRENT_DEFINE): Rewritten. Define the thread variable _nl_current_LC_FOO and also a special absolute symbol _nl_current_LC_FOO_used. * locale/uselocale.c (__uselocale) [NL_CURRENT_INDIRECT]: Set each _nl_current_LC_FOO symbol to point into the new locale, using weak references to test if _nl_current_LC_FOO_used was linked in. * locale/setlocale.c [! SHARED]: Replace this conditional ... [NL_CURRENT_INDIRECT]: ... with this one. (_nl_current, _nl_C): Variables removed. [NL_CURRENT_INDIRECT] (_nl_current_used): New variable, table of weak references to _nl_current_LC_FOO_used. [NL_CURRENT_INDIRECT] (CATEGORY_USED): Define using that table. (free_category): New function, broken out of ... (free_mem): ... here. Call that. (free_mem) [NL_CURRENT_INDIRECT]: Use a categories.def iterator instead of a loop. __USING_NAMESPACE_C99 depending on _GLIBCPP_USE_NAMESPACES.
2002-08-28 12:39:23 +02:00
#include <locale.h>
#include "localeinfo.h"
#define DEFINE_CATEGORY(category, category_name, items, a) \
extern struct __locale_data _nl_C_##category; weak_extern (_nl_C_##category)
Make uselocale support static linking. * locale/xlocale.c: Revert changes putting _nl_global_locale here. This file again just defines _nl_C_locobj. (_nl_C_locobj): Use a categories.def iterator in the initializer. * locale/global-locale.c: New file. Define _nl_global_locale here, using all weak references in the initializer. * locale/Makefile (aux): Add global-locale. * locale/localeinfo.h (_nl_global_locale, _NL_CURRENT_LOCALE): Make these unconditional, along with the tsd decl. [!SHARED && HAVE___THREAD && HAVE_WEAK_SYMBOLS] (NL_CURRENT_INDIRECT): Define it under these conditions. [NL_CURRENT_INDIRECT]: Test this instead of [! SHARED]. Don't declare _nl_current. Declare _nl_current_LC_FOO as `extern __thread struct locale_data *const *'. [NL_CURRENT_INDIRECT] (_NL_CURRENT_DATA, _NL_CURRENT, _NL_CURRENT_WSTR): Add indirection. [NL_CURRENT_INDIRECT] (_NL_CURRENT_DEFINE): Rewritten. Define the thread variable _nl_current_LC_FOO and also a special absolute symbol _nl_current_LC_FOO_used. * locale/uselocale.c (__uselocale) [NL_CURRENT_INDIRECT]: Set each _nl_current_LC_FOO symbol to point into the new locale, using weak references to test if _nl_current_LC_FOO_used was linked in. * locale/setlocale.c [! SHARED]: Replace this conditional ... [NL_CURRENT_INDIRECT]: ... with this one. (_nl_current, _nl_C): Variables removed. [NL_CURRENT_INDIRECT] (_nl_current_used): New variable, table of weak references to _nl_current_LC_FOO_used. [NL_CURRENT_INDIRECT] (CATEGORY_USED): Define using that table. (free_category): New function, broken out of ... (free_mem): ... here. Call that. (free_mem) [NL_CURRENT_INDIRECT]: Use a categories.def iterator instead of a loop. __USING_NAMESPACE_C99 depending on _GLIBCPP_USE_NAMESPACES.
2002-08-28 12:39:23 +02:00
#include "categories.def"
#undef DEFINE_CATEGORY
/* Defined in locale/C-ctype.c. */
extern const char _nl_C_LC_CTYPE_class[] attribute_hidden;
extern const char _nl_C_LC_CTYPE_toupper[] attribute_hidden;
extern const char _nl_C_LC_CTYPE_tolower[] attribute_hidden;
weak_extern (_nl_C_LC_CTYPE_class)
weak_extern (_nl_C_LC_CTYPE_toupper)
weak_extern (_nl_C_LC_CTYPE_tolower)
/* Here we define the locale object maintained by setlocale.
The references in the initializer are weak, so the parts of
the structure that are never referred to will be zero. */
struct __locale_struct _nl_global_locale attribute_hidden =
{
.__locales =
{
#define DEFINE_CATEGORY(category, category_name, items, a) \
[category] = &_nl_C_##category,
#include "categories.def"
#undef DEFINE_CATEGORY
},
.__names =
{
[LC_ALL] = _nl_C_name,
#define DEFINE_CATEGORY(category, category_name, items, a) \
[category] = _nl_C_name,
#include "categories.def"
Make uselocale support static linking. * locale/xlocale.c: Revert changes putting _nl_global_locale here. This file again just defines _nl_C_locobj. (_nl_C_locobj): Use a categories.def iterator in the initializer. * locale/global-locale.c: New file. Define _nl_global_locale here, using all weak references in the initializer. * locale/Makefile (aux): Add global-locale. * locale/localeinfo.h (_nl_global_locale, _NL_CURRENT_LOCALE): Make these unconditional, along with the tsd decl. [!SHARED && HAVE___THREAD && HAVE_WEAK_SYMBOLS] (NL_CURRENT_INDIRECT): Define it under these conditions. [NL_CURRENT_INDIRECT]: Test this instead of [! SHARED]. Don't declare _nl_current. Declare _nl_current_LC_FOO as `extern __thread struct locale_data *const *'. [NL_CURRENT_INDIRECT] (_NL_CURRENT_DATA, _NL_CURRENT, _NL_CURRENT_WSTR): Add indirection. [NL_CURRENT_INDIRECT] (_NL_CURRENT_DEFINE): Rewritten. Define the thread variable _nl_current_LC_FOO and also a special absolute symbol _nl_current_LC_FOO_used. * locale/uselocale.c (__uselocale) [NL_CURRENT_INDIRECT]: Set each _nl_current_LC_FOO symbol to point into the new locale, using weak references to test if _nl_current_LC_FOO_used was linked in. * locale/setlocale.c [! SHARED]: Replace this conditional ... [NL_CURRENT_INDIRECT]: ... with this one. (_nl_current, _nl_C): Variables removed. [NL_CURRENT_INDIRECT] (_nl_current_used): New variable, table of weak references to _nl_current_LC_FOO_used. [NL_CURRENT_INDIRECT] (CATEGORY_USED): Define using that table. (free_category): New function, broken out of ... (free_mem): ... here. Call that. (free_mem) [NL_CURRENT_INDIRECT]: Use a categories.def iterator instead of a loop. __USING_NAMESPACE_C99 depending on _GLIBCPP_USE_NAMESPACES.
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#undef DEFINE_CATEGORY
},
.__ctype_b = (const unsigned short int *) _nl_C_LC_CTYPE_class + 128,
.__ctype_tolower = (const int *) _nl_C_LC_CTYPE_tolower + 128,
.__ctype_toupper = (const int *) _nl_C_LC_CTYPE_toupper + 128
};
#include <tls.h>
Make uselocale support static linking. * locale/xlocale.c: Revert changes putting _nl_global_locale here. This file again just defines _nl_C_locobj. (_nl_C_locobj): Use a categories.def iterator in the initializer. * locale/global-locale.c: New file. Define _nl_global_locale here, using all weak references in the initializer. * locale/Makefile (aux): Add global-locale. * locale/localeinfo.h (_nl_global_locale, _NL_CURRENT_LOCALE): Make these unconditional, along with the tsd decl. [!SHARED && HAVE___THREAD && HAVE_WEAK_SYMBOLS] (NL_CURRENT_INDIRECT): Define it under these conditions. [NL_CURRENT_INDIRECT]: Test this instead of [! SHARED]. Don't declare _nl_current. Declare _nl_current_LC_FOO as `extern __thread struct locale_data *const *'. [NL_CURRENT_INDIRECT] (_NL_CURRENT_DATA, _NL_CURRENT, _NL_CURRENT_WSTR): Add indirection. [NL_CURRENT_INDIRECT] (_NL_CURRENT_DEFINE): Rewritten. Define the thread variable _nl_current_LC_FOO and also a special absolute symbol _nl_current_LC_FOO_used. * locale/uselocale.c (__uselocale) [NL_CURRENT_INDIRECT]: Set each _nl_current_LC_FOO symbol to point into the new locale, using weak references to test if _nl_current_LC_FOO_used was linked in. * locale/setlocale.c [! SHARED]: Replace this conditional ... [NL_CURRENT_INDIRECT]: ... with this one. (_nl_current, _nl_C): Variables removed. [NL_CURRENT_INDIRECT] (_nl_current_used): New variable, table of weak references to _nl_current_LC_FOO_used. [NL_CURRENT_INDIRECT] (CATEGORY_USED): Define using that table. (free_category): New function, broken out of ... (free_mem): ... here. Call that. (free_mem) [NL_CURRENT_INDIRECT]: Use a categories.def iterator instead of a loop. __USING_NAMESPACE_C99 depending on _GLIBCPP_USE_NAMESPACES.
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/* The tsd macros don't permit an initializer. */
* bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type of the thread variable instead of void *. * sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise. * include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust __libc_tsd_define arguments. (__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust __libc_tsd_address arguments. Remove union hack. * include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments. * sunrpc/rpc_thread.c (RPC_VARS): Likewise. (__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables): Adjust __libc_tsd_{set,get} arguments. * ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust __libc_tsd_define arguments. * locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get} arguments. * locale/lc-ctype.c (_nl_postload_ctype): Likewise. * locale/global-locale.c (__libc_tsd_LOCALE): Adjust type. (LOCALE): Adjust __libc_tsd_define arguments. * locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get arguments. (LOCALE): Adjust __libc_tsd_define arguments. * sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define arguments. (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get} arguments. nptl/ * sysdeps/pthread/malloc-machine.h (MALLOC): Adjust __libc_tsd_define arguments. (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get} arguments. 2008-11-07 Jakub Jelinek <jakub@redhat.com> * bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Add TYPE argument, use it as the type of the thread variable instead of void *. * sysdeps/mach/hurd/bits/libc-tsd.h (__libc_tsd_define, __libc_tsd_address, __libc_tsd_get, __libc_tsd_set): Likewise. * include/ctype.h (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust __libc_tsd_define arguments. (__ctype_b_loc, __ctype_toupper_loc, __ctype_tolower_loc): Adjust __libc_tsd_address arguments. Remove union hack. * include/rpc/rpc.h (RPC_VARS): Adjust __libc_tsd_define arguments. * sunrpc/rpc_thread.c (RPC_VARS): Likewise. (__rpc_thread_destroy, rpc_thread_multi, __rpc_thread_variables): Adjust __libc_tsd_{set,get} arguments. * ctype/ctype-info.c (CTYPE_B, CTYPE_TOUPPER, CTYPE_TOLOWER): Adjust __libc_tsd_define arguments. * locale/uselocale.c (__uselocale): Adjust __libc_tsd_{set,get} arguments. * locale/lc-ctype.c (_nl_postload_ctype): Likewise. * locale/global-locale.c (__libc_tsd_LOCALE): Adjust type. (LOCALE): Adjust __libc_tsd_define arguments. * locale/localeinfo.h (_NL_CURRENT_LOCALE): Adjust __libc_tsd_get arguments. (LOCALE): Adjust __libc_tsd_define arguments. * sysdeps/mach/hurd/malloc-machine.h (MALLOC): Adjust __libc_tsd_define arguments. (tsd_setspecific, tsd_getspecific): Adjust __libc_tsd_{set,get} arguments.
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__thread __locale_t __libc_tsd_LOCALE = &_nl_global_locale;