diff options
| -rw-r--r-- | ChangeLog | 59 | ||||
| -rw-r--r-- | Makerules | 8 | ||||
| -rw-r--r-- | ctype/ctype-extn.c | 5 | ||||
| -rw-r--r-- | ctype/ctype-info.c | 48 | ||||
| -rw-r--r-- | ctype/ctype.c | 7 | ||||
| -rw-r--r-- | ctype/ctype.h | 63 | ||||
| -rw-r--r-- | include/ctype.h | 46 | ||||
| -rw-r--r-- | include/getopt.h | 1 | ||||
| -rw-r--r-- | intl/localealias.c | 3 | ||||
| -rw-r--r-- | locale/Makefile | 17 | ||||
| -rw-r--r-- | locale/findlocale.c | 47 | ||||
| -rw-r--r-- | locale/lc-ctype.c | 54 | ||||
| -rw-r--r-- | locale/loadarchive.c | 9 | ||||
| -rw-r--r-- | localedata/ChangeLog | 4 | ||||
| -rw-r--r-- | localedata/tst-ctype.c | 6 | ||||
| -rw-r--r-- | nss/nss_files/files-XXX.c | 4 | ||||
| -rw-r--r-- | nss/nss_files/files-alias.c | 6 | ||||
| -rw-r--r-- | posix/tst-getconf.sh | 19 | ||||
| -rw-r--r-- | resolv/res_init.c | 4 | ||||
| -rw-r--r-- | sunrpc/Makefile | 6 | ||||
| -rw-r--r-- | sysdeps/generic/libc-tls.c | 2 | ||||
| -rw-r--r-- | wcsmbs/wcwidth.h | 3 | ||||
| -rw-r--r-- | wctype/wcfuncs.c | 28 | ||||
| -rw-r--r-- | wctype/wctype.h | 76 |
24 files changed, 253 insertions, 272 deletions
@@ -1,5 +1,64 @@ +2002-09-01 Roland McGrath <roland@redhat.com> + + * sysdeps/generic/libc-tls.c (__pthread_initialize_minimal): Pass + TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN instead of 0, 1. + + * include/getopt.h: Include <features.h> before <posix/getopt.h>. + + * locale/findlocale.c (_nl_remove_locale): Don't search in + _nl_locale_file_list if DATA->alloc is ld_archive. + Use _nl_unload_locale to do the rest of the work. + + * locale/loadarchive.c (_nl_load_locale_from_archive): Set usage_count + of new structure to UNDELETABLE. + + * wctype/wctype.h (iswalnum, iswalpha, iswcntrl, iswdigit, iswlower, + iswgraph, iswprint, iswpunct, iswspace, iswupper, iswxdigit, iswblank, + towlower, towupper): Macros removed. + * ctype/ctype.h (__tobody): Put parens around macro argument. + (__isctype): Macro removed. + (__ctype_b, __ctype_tolower, __ctype_toupper): Decls removed. + (isalnum, isalpha, iscntrl, isdigit, islower, isgraph, isprint, + ispunct, isspace, isupper, isxdigit, isblank, _tolower, _toupper, + tolower, toupper): Macros and inlines removed. + * include/ctype.h [! NOT_IN_libc] + (isalnum, isalpha, iscntrl, isdigit, islower, isgraph, isprint, + ispunct, isspace, isupper, isxdigit, isblank, _tolower, _toupper, + tolower, toupper): Define here instead, using _NL_CURRENT. + * ctype/ctype.c (__ctype_tolower, __ctype_toupper): Define as macros + using _NL_CURRENT. + * ctype/ctype-extn.c (__ctype_tolower, __ctype_toupper): Likewise. + * ctype/ctype-info.c (__ctype_b, __ctype_tolower, __ctype_toupper): + Renamed these to __ctype_old_*. Define old names only for SHLIB_COMPAT. + (__ctype32_b, __ctype32_tolower, __ctype32_toupper): Likewise. + (__ctype32_wctrans, __ctype32_wctrans, __ctype32_width): Removed. + * locale/lc-ctype.c (_nl_postload_ctype): Use renamed variables, + conditional on SHLIB_COMPAT. Don't set removed variables at all. + * wctype/wcfuncs.c: Use _NL_CURRENT instead of those globals. + * wcsmbs/wcwidth.h (internal_wcwidth): Likewise. + * resolv/res_init.c [RESOLVSORT] (sort_mask): Renamed sort_mask_chars. + (ISSORTMASK): Update use. + * intl/localealias.c [__GNUC__]: #undef alloca before #define. + * nss/nss_files/files-XXX.c (last_use): Rename `none' to `nouse'. + (_nss_files_getENTNAME_r): Likewise. + * nss/nss_files/files-alias.c (last_use, _nss_files_getaliasent_r): + Likewise. + + * Makerules (all-nonlib): Renamed from all-tests. + Include $(others) here too. + * locale/Makefile (CPPFLAGS-locale, CPPFLAGS-localedef, + CPPFLAGS-ld-ctype, CPPFLAGS-ld-time, CPPFLAGS-ld-numeric, + CPPFLAGS-ld-monetary, CPPFLAGS-ld-collate, CPPFLAGS-ld-identification, + CPPFLAGS-charmap, CPPFLAGS-locarchive, CPPFLAGS-linereader, + CPPFLAGS-charmap-dir): Variables removed. Instead, catch all + the program modules via cppflags-iterator.mk. + * sunrpc/Makefile (CPPFLAGS-rpc_main): Variable removed. + Instead, catch all rpcgen-objs via cppflags-iterator.mk. + 2002-08-31 Roland McGrath <roland@redhat.com> + * posix/tst-getconf.sh: If no third arg, work with static linking. + * locale/categories.def (LC_TIME): No more _nl_postload_time. * locale/setlocale.c (_nl_category_postload): Use weak refs only under @@ -1040,11 +1040,11 @@ check: tests .PHONY: xcheck xcheck: xtests -all-tests = $(strip $(tests) $(xtests) $(test-srcs)) -ifneq (,$(all-tests)) -cpp-srcs-left = $(all-tests:=.c) +all-nonlib = $(strip $(tests) $(xtests) $(test-srcs) $(others)) +ifneq (,$(all-nonlib)) +cpp-srcs-left = $(all-nonlib:=.c) lib := tests -include $(patsubst %,$(..)cppflags-iterator.mk,$(all-tests)) +include $(patsubst %,$(..)cppflags-iterator.mk,$(all-nonlib)) endif .PHONY: TAGS diff --git a/ctype/ctype-extn.c b/ctype/ctype-extn.c index 4bab5a0298..b54080d7ac 100644 --- a/ctype/ctype-extn.c +++ b/ctype/ctype-extn.c @@ -19,6 +19,11 @@ #define __NO_CTYPE #include <ctype.h> +#define __ctype_tolower \ + ((uint32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOLOWER) + 128) +#define __ctype_toupper \ + ((uint32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOUPPER) + 128) + /* Real function versions of the non-ANSI ctype functions. isblank is now in ISO C99 but we leave it here. */ diff --git a/ctype/ctype-info.c b/ctype/ctype-info.c index d29edb7171..033d1b70cb 100644 --- a/ctype/ctype-info.c +++ b/ctype/ctype-info.c @@ -16,6 +16,9 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ +#include <shlib-compat.h> +#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3) + #include <ctype.h> #include <locale/localeinfo.h> @@ -36,36 +39,21 @@ extern const char _nl_C_LC_CTYPE_class_blank[] attribute_hidden; extern const char _nl_C_LC_CTYPE_class_cntrl[] attribute_hidden; extern const char _nl_C_LC_CTYPE_class_punct[] attribute_hidden; extern const char _nl_C_LC_CTYPE_class_alnum[] attribute_hidden; -extern const char _nl_C_LC_CTYPE_map_toupper[] attribute_hidden; -extern const char _nl_C_LC_CTYPE_map_tolower[] attribute_hidden; -extern const char _nl_C_LC_CTYPE_width[] attribute_hidden; #define b(t,x,o) (((const t *) _nl_C_LC_CTYPE_##x) + o) -const unsigned short int *__ctype_b = b (unsigned short int, class, 128); -const __uint32_t *__ctype32_b = b (__uint32_t, class32, 0); -const __int32_t *__ctype_tolower = b (__int32_t, tolower, 128); -const __int32_t *__ctype_toupper = b (__int32_t, toupper, 128); -const __uint32_t *__ctype32_tolower = b (__uint32_t, tolower, 128); -const __uint32_t *__ctype32_toupper = b (__uint32_t, toupper, 128); -const char *__ctype32_wctype[12] attribute_hidden = -{ - b(char, class_upper, 32), - b(char, class_lower, 32), - b(char, class_alpha, 32), - b(char, class_digit, 32), - b(char, class_xdigit, 32), - b(char, class_space, 32), - b(char, class_print, 32), - b(char, class_graph, 32), - b(char, class_blank, 32), - b(char, class_cntrl, 32), - b(char, class_punct, 32), - b(char, class_alnum, 32) -}; -const char *__ctype32_wctrans[2] attribute_hidden = -{ - b(char, map_toupper, 0), - b(char, map_tolower, 0) -}; -const char *__ctype32_width attribute_hidden = b (char, width, 0); +const unsigned short int *__ctype_old_b = b (unsigned short int, class, 128); +const __uint32_t *__ctype32_old_b = b (__uint32_t, class32, 0); +const __int32_t *__ctype_old_tolower = b (__int32_t, tolower, 128); +const __int32_t *__ctype_old_toupper = b (__int32_t, toupper, 128); +const __uint32_t *__ctype32_old_tolower = b (__uint32_t, tolower, 128); +const __uint32_t *__ctype32_old_toupper = b (__uint32_t, toupper, 128); + +compat_symbol (libc, __ctype_old_b, __ctype_b, GLIBC_2_0); +compat_symbol (libc, __ctype_old_tolower, __ctype_tolower, GLIBC_2_0); +compat_symbol (libc, __ctype_old_toupper, __ctype_toupper, GLIBC_2_0); +compat_symbol (libc, __ctype32_old_b, __ctype32_b, GLIBC_2_0); +compat_symbol (libc, __ctype32_old_tolower, __ctype32_tolower, GLIBC_2_2); +compat_symbol (libc, __ctype32_old_toupper, __ctype32_toupper, GLIBC_2_2); + +#endif diff --git a/ctype/ctype.c b/ctype/ctype.c index 4bcbd30ef7..4d5b0d2307 100644 --- a/ctype/ctype.c +++ b/ctype/ctype.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 1992, 1997, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1991,92,97,99,2002 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 @@ -36,6 +36,11 @@ func (isspace, _ISspace) func (isupper, _ISupper) func (isxdigit, _ISxdigit) +#define __ctype_tolower \ + ((uint32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOLOWER) + 128) +#define __ctype_toupper \ + ((uint32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOUPPER) + 128) + int tolower (int c) { diff --git a/ctype/ctype.h b/ctype/ctype.h index 47fba836ca..9469907b27 100644 --- a/ctype/ctype.h +++ b/ctype/ctype.h @@ -62,31 +62,13 @@ enum }; #endif /* ! _ISbit */ -/* These are defined in ctype-info.c. - The declarations here must match those in localeinfo.h. - - These point into arrays of 384, so they can be indexed by any `unsigned - char' value [0,255]; by EOF (-1); or by any `signed char' value - [-128,-1). ISO C requires that the ctype functions work for `unsigned - char' values and for EOF; we also support negative `signed char' values - for broken old programs. The case conversion arrays are of `int's - rather than `unsigned char's because tolower (EOF) must be EOF, which - doesn't fit into an `unsigned char'. But today more important is that - the arrays are also used for multi-byte character sets. */ -extern __const unsigned short int *__ctype_b; /* Characteristics. */ -extern __const __int32_t *__ctype_tolower; /* Case conversions. */ -extern __const __int32_t *__ctype_toupper; /* Case conversions. */ - -#define __isctype(c, type) \ - (__ctype_b[(int) (c)] & (unsigned short int) type) - #define __isascii(c) (((c) & ~0x7f) == 0) /* If C is a 7 bit value. */ #define __toascii(c) ((c) & 0x7f) /* Mask off high bits. */ #define __exctype(name) extern int name (int) __THROW - __BEGIN_NAMESPACE_STD + /* The following names are all functions: int isCHARACTERISTIC(int c); which return nonzero iff C has CHARACTERISTIC. @@ -147,59 +129,20 @@ __exctype (_tolower); if (__builtin_constant_p (c)) \ { \ int __c = (c); \ - __res = __c < -128 || __c > 255 ? __c : a[__c]; \ + __res = __c < -128 || __c > 255 ? __c : (a)[__c]; \ } \ else \ __res = f args; \ } \ else \ - __res = a[(int) (c)]; \ + __res = (a)[(int) (c)]; \ __res; })) #if !defined __NO_CTYPE && !defined __cplusplus -# define isalnum(c) __isctype((c), _ISalnum) -# define isalpha(c) __isctype((c), _ISalpha) -# define iscntrl(c) __isctype((c), _IScntrl) -# define isdigit(c) __isctype((c), _ISdigit) -# define islower(c) __isctype((c), _ISlower) -# define isgraph(c) __isctype((c), _ISgraph) -# define isprint(c) __isctype((c), _ISprint) -# define ispunct(c) __isctype((c), _ISpunct) -# define isspace(c) __isctype((c), _ISspace) -# define isupper(c) __isctype((c), _ISupper) -# define isxdigit(c) __isctype((c), _ISxdigit) - -# ifdef __USE_ISOC99 -# define isblank(c) __isctype((c), _ISblank) -# endif - -# ifdef __USE_EXTERN_INLINES -extern __inline int -tolower (int __c) __THROW -{ - return __c >= -128 && __c < 256 ? __ctype_tolower[__c] : __c; -} - -extern __inline int -toupper (int __c) __THROW -{ - return __c >= -128 && __c < 256 ? __ctype_toupper[__c] : __c; -} -# endif - -# if __GNUC__ >= 2 && defined __OPTIMIZE__ && !defined __cplusplus -# define tolower(c) __tobody (c, tolower, __ctype_tolower, (c)) -# define toupper(c) __tobody (c, toupper, __ctype_toupper, (c)) -# endif /* Optimizing gcc */ - # if defined __USE_SVID || defined __USE_MISC || defined __USE_XOPEN # define isascii(c) __isascii (c) # define toascii(c) __toascii (c) - -# define _tolower(c) ((int) __ctype_tolower[(int) (c)]) -# define _toupper(c) ((int) __ctype_toupper[(int) (c)]) # endif - #endif /* Not __NO_CTYPE. */ diff --git a/include/ctype.h b/include/ctype.h index 7b51e1f5eb..3100853ab4 100644 --- a/include/ctype.h +++ b/include/ctype.h @@ -1 +1,45 @@ -#include <ctype/ctype.h> +#ifndef _CTYPE_H + +# include <ctype/ctype.h> + +# ifndef NOT_IN_libc + +/* The optimized macros are not defined for users because they can't see + the thread-local locale state. For inside libc, define them using the + _NL_CURRENT accessors. We don't use _NL_CURRENT_LOCALE->__ctype_b here + because we want to cause a link-time ref to _nl_current_LC_CTYPE under + NL_CURRENT_INDIRECT. */ + +# include "../locale/localeinfo.h" +# define __isctype(c, type) \ + (((uint16_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_CLASS) + 128) \ + [(int) (c)] & (uint16_t) type) +# ifndef __NO_CTYPE +# define isalnum(c) __isctype((c), _ISalnum) +# define isalpha(c) __isctype((c), _ISalpha) +# define iscntrl(c) __isctype((c), _IScntrl) +# define isdigit(c) __isctype((c), _ISdigit) +# define islower(c) __isctype((c), _ISlower) +# define isgraph(c) __isctype((c), _ISgraph) +# define isprint(c) __isctype((c), _ISprint) +# define ispunct(c) __isctype((c), _ISpunct) +# define isspace(c) __isctype((c), _ISspace) +# define isupper(c) __isctype((c), _ISupper) +# define isxdigit(c) __isctype((c), _ISxdigit) +# define isblank(c) __isctype((c), _ISblank) + +# define tolower(c) \ + __tobody (c, tolower, \ + (uint32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOLOWER) + 128, \ + (c)) +# define _tolower(c) tolower (c) +# define toupper(c) \ + __tobody (c, toupper, \ + (uint32_t *) _NL_CURRENT (LC_CTYPE, _NL_CTYPE_TOUPPER) + 128, \ + (c)) +# define _toupper(c) toupper (c) + +# endif /* Not __NO_CTYPE. */ +# endif /* _LIBC_REENTRANT. */ + +#endif /* ctype.h */ diff --git a/include/getopt.h b/include/getopt.h index 70e790b396..7bef4ba4bb 100644 --- a/include/getopt.h +++ b/include/getopt.h @@ -1,5 +1,6 @@ #ifndef _GETOPT_H +#include <features.h> /* Get __GNU_LIBRARY__ defined now. */ #include <posix/getopt.h> # ifdef _GETOPT_H diff --git a/intl/localealias.c b/intl/localealias.c index 2226897f58..0afe98134b 100644 --- a/intl/localealias.c +++ b/intl/localealias.c @@ -1,5 +1,5 @@ /* Handle aliases for locale names. - Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc. + Copyright (C) 1995-1999, 2000,01,02 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 @@ -36,6 +36,7 @@ #include <sys/types.h> #ifdef __GNUC__ +# undef alloca # define alloca __builtin_alloca # define HAVE_ALLOCA 1 #else diff --git a/locale/Makefile b/locale/Makefile index 27bd893c4a..ec47bde054 100644 --- a/locale/Makefile +++ b/locale/Makefile @@ -101,18 +101,11 @@ CFLAGS-charmap.c = -Wno-write-strings -Wno-char-subscripts CFLAGS-locfile.c = -Wno-write-strings -Wno-char-subscripts CFLAGS-charmap-dir.c = -Wno-write-strings -CPPFLAGS-locale = -DNOT_IN_libc -CPPFLAGS-localedef = -DNOT_IN_libc -CPPFLAGS-ld-ctype = -DNOT_IN_libc -CPPFLAGS-ld-time = -DNOT_IN_libc -CPPFLAGS-ld-numeric = -DNOT_IN_libc -CPPFLAGS-ld-monetary = -DNOT_IN_libc -CPPFLAGS-ld-collate = -DNOT_IN_libc -CPPFLAGS-ld-identification = -DNOT_IN_libc -CPPFLAGS-charmap = -DNOT_IN_libc -CPPFLAGS-locarchive = -DNOT_IN_libc -CPPFLAGS-linereader = -DNOT_IN_libc -CPPFLAGS-charmap-dir = -DNOT_IN_libc +# This makes sure -DNOT_IN_libc is passed for all these modules. +cpp-srcs-left := $(addsuffix .c,$(localedef-modules) $(localedef-aux) \ + $(locale-modules) $(lib-modules)) +lib := locale_programs +include $(patsubst %,$(..)cppflags-iterator.mk,$(cpp-srcs-left)) # Depend on libc.so so a DT_NEEDED is generated in the shared objects. # This ensures they will load libc.so for needed symbols if loaded by diff --git a/locale/findlocale.c b/locale/findlocale.c index 6ecfdc2324..9c9b85347f 100644 --- a/locale/findlocale.c +++ b/locale/findlocale.c @@ -270,40 +270,23 @@ _nl_remove_locale (int locale, struct locale_data *data) { if (--data->usage_count == 0) { - /* First search the entry in the list of loaded files. */ - struct loaded_l10nfile *ptr = _nl_locale_file_list[locale]; - - /* Search for the entry. It must be in the list. Otherwise it - is a bug and we crash badly. */ - while ((struct locale_data *) ptr->data != data) - ptr = ptr->next; - - /* Mark the data as not available anymore. So when the data has - to be used again it is reloaded. */ - ptr->decided = 0; - ptr->data = NULL; - - /* Free the name. */ - free ((char *) data->name); - -#ifdef _POSIX_MAPPED_FILES - /* Really delete the data. First delete the real data. */ - if (__builtin_expect (data->alloc == ld_mapped, 1)) + if (data->alloc != ld_archive) { - /* Try to unmap the area. If this fails we mark the area as - permanent. */ - if (__munmap ((caddr_t) data->filedata, data->filesize) != 0) - { - data->usage_count = UNDELETABLE; - return; - } + /* First search the entry in the list of loaded files. */ + struct loaded_l10nfile *ptr = _nl_locale_file_list[locale]; + + /* Search for the entry. It must be in the list. Otherwise it + is a bug and we crash badly. */ + while ((struct locale_data *) ptr->data != data) + ptr = ptr->next; + + /* Mark the data as not available anymore. So when the data has + to be used again it is reloaded. */ + ptr->decided = 0; + ptr->data = NULL; } - else -#endif /* _POSIX_MAPPED_FILES */ - /* The memory was malloced. */ - free ((void *) data->filedata); - /* Now free the structure itself. */ - free (data); + /* This does the real work. */ + _nl_unload_locale (data); } } diff --git a/locale/lc-ctype.c b/locale/lc-ctype.c index 59ff7019aa..69414020b8 100644 --- a/locale/lc-ctype.c +++ b/locale/lc-ctype.c @@ -34,7 +34,8 @@ _NL_CURRENT_DEFINE (LC_CTYPE); void _nl_postload_ctype (void) { - const struct locale_data *data = _NL_CURRENT_DATA (LC_CTYPE); +#include <shlib-compat.h> +#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_3) #define paste(a,b) paste1(a,b) #define paste1(a,b) a##b @@ -42,29 +43,30 @@ _nl_postload_ctype (void) #define current(type,x,offset) \ ((const type *) _NL_CURRENT (LC_CTYPE, paste(_NL_CTYPE_,x)) + offset) - extern const uint32_t *__ctype32_b; - extern const uint32_t *__ctype32_toupper; - extern const uint32_t *__ctype32_tolower; - extern const char *__ctype32_wctype[12] attribute_hidden; - extern const char *__ctype32_wctrans[2] attribute_hidden; - extern const char *__ctype32_width attribute_hidden; - - size_t offset, cnt; - - __ctype_b = current (uint16_t, CLASS, 128); - __ctype_toupper = current (uint32_t, TOUPPER, 128); - __ctype_tolower = current (uint32_t, TOLOWER, 128); - __ctype32_b = current (uint32_t, CLASS32, 0); - __ctype32_toupper = current (uint32_t, TOUPPER32, 0); - __ctype32_tolower = current (uint32_t, TOLOWER32, 0); - - offset = _NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_CLASS_OFFSET); - for (cnt = 0; cnt < 12; cnt++) - __ctype32_wctype[cnt] = data->values[offset + cnt].string; - - offset = _NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_MAP_OFFSET); - for (cnt = 0; cnt < 2; cnt++) - __ctype32_wctrans[cnt] = data->values[offset + cnt].string; - - __ctype32_width = current (char, WIDTH, 0); +/* These are defined in ctype-info.c. + The declarations here must match those in localeinfo.h. + + These point into arrays of 384, so they can be indexed by any `unsigned + char' value [0,255]; by EOF (-1); or by any `signed char' value + [-128,-1). ISO C requires that the c |