glibc/locale/xlocale.c

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/* C locale object.
Copyright (C) 2001-2024 Free Software Foundation, Inc.
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
Prefer https to http for gnu.org and fsf.org URLs Also, change sources.redhat.com to sourceware.org. This patch was automatically generated by running the following shell script, which uses GNU sed, and which avoids modifying files imported from upstream: sed -ri ' s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g ' \ $(find $(git ls-files) -prune -type f \ ! -name '*.po' \ ! -name 'ChangeLog*' \ ! -path COPYING ! -path COPYING.LIB \ ! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \ ! -path manual/texinfo.tex ! -path scripts/config.guess \ ! -path scripts/config.sub ! -path scripts/install-sh \ ! -path scripts/mkinstalldirs ! -path scripts/move-if-change \ ! -path INSTALL ! -path locale/programs/charmap-kw.h \ ! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \ ! '(' -name configure \ -execdir test -f configure.ac -o -f configure.in ';' ')' \ ! '(' -name preconfigure \ -execdir test -f preconfigure.ac ';' ')' \ -print) and then by running 'make dist-prepare' to regenerate files built from the altered files, and then executing the following to cleanup: chmod a+x sysdeps/unix/sysv/linux/riscv/configure # Omit irrelevant whitespace and comment-only changes, # perhaps from a slightly-different Autoconf version. git checkout -f \ sysdeps/csky/configure \ sysdeps/hppa/configure \ sysdeps/riscv/configure \ sysdeps/unix/sysv/linux/csky/configure # Omit changes that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines git checkout -f \ sysdeps/powerpc/powerpc64/ppc-mcount.S \ sysdeps/unix/sysv/linux/s390/s390-64/syscall.S # Omit change that caused a pre-commit check to fail like this: # remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
2019-09-07 13:40:42 +08:00
<https://www.gnu.org/licenses/>. */
#include <locale.h>
#include "localeinfo.h"
#define DEFINE_CATEGORY(category, category_name, items, a) \
extern struct __locale_data _nl_C_##category;
#include "categories.def"
#undef DEFINE_CATEGORY
/* Defined in locale/C-ctype.c. */
Update. * ctype/ctype-info.c: Declare _nl_C_LC_CTYPE_class, _nl_C_LC_CTYPE_class32, _nl_C_LC_CTYPE_toupper, _nl_C_LC_CTYPE_tolower, _nl_C_LC_CTYPE_class_upper, _nl_C_LC_CTYPE_class_lower, _nl_C_LC_CTYPE_class_alpha, _nl_C_LC_CTYPE_class_digit, _nl_C_LC_CTYPE_class_xdigit, _nl_C_LC_CTYPE_class_space, _nl_C_LC_CTYPE_class_print, _nl_C_LC_CTYPE_class_graph, _nl_C_LC_CTYPE_class_blank, _nl_C_LC_CTYPE_class_cntrl, _nl_C_LC_CTYPE_class_punct, _nl_C_LC_CTYPE_class_alnum, _nl_C_LC_CTYPE_map_toupper, _nl_C_LC_CTYPE_map_tolower, and _nl_C_LC_CTYPE_width: Declare as hidden. * include/locale.h: Declare _nl_locale_file_list. * locale/C-address.c: Define _nl_C_LC_ADDRESS as hidden. * locale/C-collate.c: Define _nl_C_LC_COLLATE as hidden. * locale/C-identification.c: Define _nl_C_LC_IDENTIFICATION as hidden. * locale/C-measurement.c: Define _nl_C_LC_MEASUREMENT as hidden. * locale/C-messages.c: Define _nl_C_LC_MESSAGES as hidden. * locale/C-monetary.c: Define _nl_C_LC_MONETARY as hidden. * locale/C-name.c: Define _nl_C_LC_NAME as hidden. * locale/C-numeric.c: Define _nl_C_LC_NUMERIC as hidden. * locale/C-paper.c: Define _nl_C_LC_PAPER as hidden. * locale/C-telephone.c: Define _nl_C_LC_TELEPHONE as hidden. * locale/C-time.c: Define _nl_C_LC_TIME as hidden. * locale/C-ctype.c: Define _nl_C_LC_CTYPE_class, _nl_C_LC_CTYPE_class32, _nl_C_LC_CTYPE_toupper, _nl_C_LC_CTYPE_tolower, _nl_C_LC_CTYPE_class_upper, _nl_C_LC_CTYPE_class_lower, _nl_C_LC_CTYPE_class_alpha, _nl_C_LC_CTYPE_class_digit, _nl_C_LC_CTYPE_class_xdigit, _nl_C_LC_CTYPE_class_space, _nl_C_LC_CTYPE_class_print, _nl_C_LC_CTYPE_class_graph, _nl_C_LC_CTYPE_class_blank, _nl_C_LC_CTYPE_class_cntrl, _nl_C_LC_CTYPE_class_punct, _nl_C_LC_CTYPE_class_alnum, _nl_C_LC_CTYPE_map_toupper, _nl_C_LC_CTYPE_map_tolower, _nl_C_LC_CTYPE_width, and as hidden. * locale/findlocale.c: Declare _nl_C as hidden. * locale/newlocale.c: Likewise. * locale/setlocale.c: Define _nl_C as hidden. Remove declaration of _nl_locale_file_list. * locale/xlocale.c: Declare _nl_C_LC_CTYPE_class, _nl_C_LC_CTYPE_toupper, and _nl_C_LC_CTYPE_tolower as hidden. Define _nl_C_locobj as hidden. * malloc/mtrace.c (_mtrace_file): Define as hidden. (_mtrace_line): Likewise. * include/time.h: Declare __mon_yday as hidden. * time/strptime.c [_LIBC] (__mon_yday): Remove declaration. * libio/libioP.h: Declare __libio_codecvt as hidden. * libio/fileops.c: Declare __libio_translit as hidden. * libio/iofwide.c: Define __libio_translit as hidden. * login/getutent_r.c: Define __libc_utmp_lock as hidden. * login/getutid_r.c: Declare __libc_utmp_lock as hidden. * login/getutline_r.c: Likewise. * login/utmpname.c: Likewise. * login/utmp-private.h: Declare __libc_utmp_file_functions, __libc_utmp_unknown_functions, __libc_utmp_jump_table, and __libc_utmp_file_name as hidden. * locale/setlocale.c (__libc_setlocale_lock): Define as hidden. * locale/duplocale.c (__libc_setlocale_lock): Declare as hidden. * locale/freelocale.c: Likewise. * locale/lc-time.c: Likewise. * sysdeps/unix/bsd/getpt.c (__libc_ptyname1): Define as hidden. (__libc_ptyname2): Likewise. * sysdeps/unix/sysv/linux/ptsname.c (__libc_ptyname1): Declare as hidden. (__libc_ptyname2): Likewise. * sysdeps/generic/sbrk.c: Declare __libc_multiple_libcs as hidden. * sysdeps/arm/init-first.c (__libc_multiple_libcs): Define as hidden. * sysdeps/generic/init-first.c: Likewise. * sysdeps/i386/init-first.c: Likewise. * sysdeps/mach/hurd/i386/init-first.c: Likewise. * sysdeps/mach/hurd/mips/init-first.c: Likewise. * sysdeps/mach/hurd/powerpc/init-first.c: Likewise. * sysdeps/sh/init-first.c: Likewise. * sysdeps/unix/sysv/aix/init-first.c: Likewise. * sysdeps/unix/sysv/linux/init-first.c: Likewise.
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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;
const struct __locale_struct _nl_C_locobj attribute_hidden =
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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{
.__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
};