diff options
| -rw-r--r-- | intl/ChangeLog | 64 | ||||
| -rw-r--r-- | intl/bindtextdom.c | 8 | ||||
| -rw-r--r-- | intl/dcgettext.c | 43 | ||||
| -rw-r--r-- | intl/dgettext.c | 32 | ||||
| -rw-r--r-- | intl/explodename.c | 13 | ||||
| -rw-r--r-- | intl/finddomain.c | 35 | ||||
| -rw-r--r-- | intl/gettext.c | 2 | ||||
| -rw-r--r-- | intl/gettext.h | 2 | ||||
| -rw-r--r-- | intl/gettextP.h | 22 | ||||
| -rw-r--r-- | intl/hash-string.h | 4 | ||||
| -rw-r--r-- | intl/intlh.inst.in | 2 | ||||
| -rw-r--r-- | intl/l10nflist.c | 8 | ||||
| -rw-r--r-- | intl/libgettext.h | 12 | ||||
| -rw-r--r-- | intl/libintl.glibc | 73 | ||||
| -rw-r--r-- | intl/loadinfo.h | 20 | ||||
| -rw-r--r-- | intl/loadmsgcat.c | 43 | ||||
| -rw-r--r-- | intl/localealias.c | 140 | ||||
| -rw-r--r-- | intl/textdomain.c | 8 |
18 files changed, 388 insertions, 143 deletions
diff --git a/intl/ChangeLog b/intl/ChangeLog index ecff6f6b2cd..198950159da 100644 --- a/intl/ChangeLog +++ b/intl/ChangeLog @@ -1,3 +1,67 @@ +1998-04-29 Ulrich Drepper <drepper@cygnus.com> + + * intl/localealias.c (read_alias_file): Use unsigned char for + local variables. Remove unused variable tp. + * intl/l10nflist.c (_nl_normalize_codeset): Use unsigned char * + for type of codeset. For loosing Solaris systems. + * intl/loadinfo.h: Adapt prototype of _nl_normalize_codeset. + * intl/bindtextdom.c (BINDTEXTDOMAIN): Don't define local variable + len if not needed. + Patches by Jim Meyering. + +1998-04-28 Ulrich Drepper <drepper@cygnus.com> + + * loadmsgcat.c (_nl_load_domain): Don't assign the element use_mmap if + mmap is not supported. + + * hash-string.h: Don't include <values.h>. + +1998-04-27 Ulrich Drepper <drepper@cygnus.com> + + * textdomain.c: Use strdup is available. + + * localealias.c: Define HAVE_MEMPCPY so that we can use this + function. Define and use semapahores to protect modfication of + global objects when compiling for glibc. Add code to allow + freeing alias table. + + * l10nflist.c: Don't assume stpcpy not being a macro. + + * gettextP.h: Define internal_function macri if not already done. + Use glibc byte-swap macros instead of defining SWAP when compiled + for glibc. + (struct loaded_domain): Add elements to allow unloading. + + * Makefile.in (distclean): Don't remove libintl.h here. + + * bindtextdomain.c: Carry over changes from glibc. Use strdup if + available. + + * dcgettext.c: Don't assume stpcpy not being a macro. Mark internal + functions. Add memory freeing code for glibc. + + * dgettext.c: Update copyright. + + * explodename.c: Include stdlib.h and string.h only if they exist. + Use strings.h eventually. + + * finddomain.c: Mark internal functions. Use strdup if available. + Add memory freeing code for glibc. + +1997-10-10 20:00 Ulrich Drepper <drepper@cygnus.com> + + * libgettext.h: Fix dummy textdomain and bindtextdomain macros. + They should return reasonable values. + Reported by Tom Tromey <tromey@cygnus.com>. + +1997-09-16 03:33 Ulrich Drepper <drepper@cygnus.com> + + * libgettext.h: Define PARAMS also to `args' if __cplusplus is defined. + * intlh.inst.in: Likewise. + Reported by Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes@inria.fr>. + + * libintl.glibc: Update from current glibc version. + 1997-09-06 02:10 Ulrich Drepper <drepper@cygnus.com> * intlh.inst.in: Reformat copyright. diff --git a/intl/bindtextdom.c b/intl/bindtextdom.c index 9fcb8d9f29b..d9c3f349e04 100644 --- a/intl/bindtextdom.c +++ b/intl/bindtextdom.c @@ -1,5 +1,5 @@ /* Implementation of the bindtextdomain(3) function - Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997, 1998 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 @@ -61,7 +61,9 @@ extern struct binding *_nl_domain_bindings; prefix. So we have to make a difference here. */ #ifdef _LIBC # define BINDTEXTDOMAIN __bindtextdomain -# define strdup(str) __strdup (str) +# ifndef strdup +# define strdup(str) __strdup (str) +# endif #else # define BINDTEXTDOMAIN bindtextdomain__ #endif @@ -133,7 +135,9 @@ BINDTEXTDOMAIN (domainname, dirname) else { /* We have to create a new binding. */ +#if !defined _LIBC && !defined HAVE_STRDUP size_t len; +#endif struct binding *new_binding = (struct binding *) malloc (sizeof (*new_binding)); diff --git a/intl/dcgettext.c b/intl/dcgettext.c index a316bfd1086..c4c7a2c7d14 100644 --- a/intl/dcgettext.c +++ b/intl/dcgettext.c @@ -1,5 +1,5 @@ -/* Implementation of the dcgettext(3) function - Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. +/* Implementation of the dcgettext(3) function. + Copyright (C) 1995, 1996, 1997, 1998 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 @@ -91,7 +91,9 @@ void free (); because some ANSI C functions will require linking with this object file and the name space must not be polluted. */ # define getcwd __getcwd -# define stpcpy __stpcpy +# ifndef stpcpy +# define stpcpy __stpcpy +# endif #else # if !defined HAVE_GETCWD char *getwd (); @@ -162,10 +164,11 @@ struct binding *_nl_domain_bindings; /* Prototypes for local functions. */ static char *find_msg PARAMS ((struct loaded_l10nfile *domain_file, - const char *msgid)); -static const char *category_to_name PARAMS ((int category)); + const char *msgid)) internal_function; +static const char *category_to_name PARAMS ((int category)) internal_function; static const char *guess_category_value PARAMS ((int category, - const char *categoryname)); + const char *categoryname)) + internal_function; /* For those loosing systems which don't have `alloca' we have to add @@ -388,6 +391,7 @@ weak_alias (__dcgettext, dcgettext); static char * +internal_function find_msg (domain_file, msgid) struct loaded_l10nfile *domain_file; const char *msgid; @@ -476,6 +480,7 @@ find_msg (domain_file, msgid) /* Return string representation of locale CATEGORY. */ static const char * +internal_function category_to_name (category) int category; { @@ -535,6 +540,7 @@ category_to_name (category) /* Guess value of current locale from value of the environment variables. */ static const char * +internal_function guess_category_value (category, categoryname) int category; const char *categoryname; @@ -591,3 +597,28 @@ stpcpy (dest, src) return dest - 1; } #endif + + +#ifdef _LIBC +/* If we want to free all resources we have to do some work at + program's end. */ +static void __attribute__ ((unused)) +free_mem (void) +{ + struct binding *runp; + + for (runp = _nl_domain_bindings; runp != NULL; runp = runp->next) + { + free (runp->domainname); + if (runp->dirname != _nl_default_dirname) + /* Yes, this is a pointer comparison. */ + free (runp->dirname); + } + + if (_nl_current_default_domain != _nl_default_default_domain) + /* Yes, again a pointer comparison. */ + free ((char *) _nl_current_default_domain); +} + +text_set_element (__libc_subfreeres, free_mem); +#endif diff --git a/intl/dgettext.c b/intl/dgettext.c index 2fde6770f79..0510c2b071f 100644 --- a/intl/dgettext.c +++ b/intl/dgettext.c @@ -1,19 +1,19 @@ -/* dgettext.c -- implementation of the dgettext(3) function - Copyright (C) 1995 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 -the Free Software Foundation; either version 2, or (at your option) -any later version. - -This program 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 General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program; if not, write to the Free Software -Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +/* Implementation of the dgettext(3) function + Copyright (C) 1995, 1996, 1997 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 + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifdef HAVE_CONFIG_H # include <config.h> diff --git a/intl/explodename.c b/intl/explodename.c index 37c46e9d7b8..8066dc29962 100644 --- a/intl/explodename.c +++ b/intl/explodename.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995. This program is free software; you can redistribute it and/or modify @@ -19,8 +19,15 @@ # include <config.h> #endif -#include <stdlib.h> -#include <string.h> +#if defined STDC_HEADERS || defined _LIBC +# include <stdlib.h> +#endif + +#if defined HAVE_STRING_H || defined _LIBC +# include <string.h> +#else +# include <strings.h> +#endif #include <sys/types.h> #include "loadinfo.h" diff --git a/intl/finddomain.c b/intl/finddomain.c index ec85d4de4d1..81ea29bf4e4 100644 --- a/intl/finddomain.c +++ b/intl/finddomain.c @@ -1,5 +1,5 @@ /* Handle list of needed message catalogs - Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995. This program is free software; you can redistribute it and/or modify @@ -70,6 +70,7 @@ static struct loaded_l10nfile *_nl_loaded_domains; the DOMAINNAME and CATEGORY parameters with respect to the currently established bindings. */ struct loaded_l10nfile * +internal_function _nl_find_domain (dirname, locale, domainname) const char *dirname; char *locale; @@ -95,9 +96,9 @@ _nl_find_domain (dirname, locale, domainname) language[_territory][+audience][+special][,[sponsor][_revision]] - Beside the first all of them are allowed to be missing. If the - full specified locale is not found, the less specific one are - looked for. The various part will be stripped of according to + Beside the first part all of them are allowed to be missing. If + the full specified locale is not found, the less specific one are + looked for. The various parts will be stripped off according to the following order: (1) revision (2) sponsor @@ -142,12 +143,18 @@ _nl_find_domain (dirname, locale, domainname) alias_value = _nl_expand_alias (locale); if (alias_value != NULL) { +#if defined _LIBC || defined HAVE_STRDUP + locale = strdup (alias_value); + if (locale == NULL) + return NULL; +#else size_t len = strlen (alias_value) + 1; locale = (char *) malloc (len); if (locale == NULL) return NULL; memcpy (locale, alias_value, len); +#endif } /* Now we determine the single parts of the locale name. First @@ -187,3 +194,23 @@ _nl_find_domain (dirname, locale, domainname) return retval; } + + +#ifdef _LIBC +static void __attribute__ ((unused)) +free_mem (void) +{ + struct loaded_l10nfile *runp = _nl_loaded_domains; + + while (runp != NULL) + { + struct loaded_l10nfile *here = runp; + if (runp->data != NULL) + _nl_unload_domain ((struct loaded_domain *) runp->data); + runp = runp->next; + free (here); + } +} + +text_set_element (__libc_subfreeres, free_mem); +#endif diff --git a/intl/gettext.c b/intl/gettext.c index 1336d21e7c9..d929f98d68a 100644 --- a/intl/gettext.c +++ b/intl/gettext.c @@ -1,4 +1,4 @@ -/* Implementation of gettext(3) function +/* Implementation of gettext(3) function. Copyright (C) 1995, 1997 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify diff --git a/intl/gettext.h b/intl/gettext.h index 6b4b9e3316c..3cd23d7d6ad 100644 --- a/intl/gettext.h +++ b/intl/gettext.h @@ -1,4 +1,4 @@ -/* Internal header for GNU gettext internationalization functions +/* Internal header for GNU gettext internationalization functions. Copyright (C) 1995, 1997 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify diff --git a/intl/gettextP.h b/intl/gettextP.h index bb8d55235ad..00c52031972 100644 --- a/intl/gettextP.h +++ b/intl/gettextP.h @@ -1,5 +1,6 @@ /* Header describing internals of gettext library - Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. + Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995. 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 @@ -30,11 +31,19 @@ # endif #endif +#ifndef internal_function +# define internal_function +#endif + #ifndef W # define W(flag, data) ((flag) ? SWAP (data) : (data)) #endif +#ifdef _LIBC +# include <byteswap.h> +# define SWAP(i) bswap_32 (i) +#else static nls_uint32 SWAP PARAMS ((nls_uint32 i)); static inline nls_uint32 @@ -43,11 +52,14 @@ SWAP (i) { return (i << 24) | ((i & 0xff00) << 8) | ((i >> 8) & 0xff00) | (i >> 24); } +#endif struct loaded_domain { const char *data; + int use_mmap; + size_t mmap_size; int must_swap; nls_uint32 nstrings; struct string_desc *orig_tab; @@ -65,8 +77,12 @@ struct binding struct loaded_l10nfile *_nl_find_domain PARAMS ((const char *__dirname, char *__locale, - const char *__domainname)); -void _nl_load_domain PARAMS ((struct loaded_l10nfile *__domain)); + const char *__domainname)) + internal_function; +void _nl_load_domain PARAMS ((struct loaded_l10nfile *__domain)) + internal_function; +void _nl_unload_domain PARAMS ((struct loaded_domain *__domain)) + internal_function; /* @@ begin of epilog @@ */ diff --git a/intl/hash-string.h b/intl/hash-string.h index e66e8417a97..cacb38e479f 100644 --- a/intl/hash-string.h +++ b/intl/hash-string.h @@ -16,10 +16,6 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#ifdef HAVE_VALUES_H -# include <values.h> -#endif - /* @@ end of prolog @@ */ #ifndef PARAMS diff --git a/intl/intlh.inst.in b/intl/intlh.inst.in index 62d323cd8c1..27cf6c74b1f 100644 --- a/intl/intlh.inst.in +++ b/intl/intlh.inst.in @@ -26,7 +26,7 @@ #define __USE_GNU_GETTEXT 1 #ifndef PARAMS -# if __STDC__ +# if __STDC__ || defined __cplusplus # define PARAMS(args) args # else # define PARAMS(args) () diff --git a/intl/l10nflist.c b/intl/l10nflist.c index 4e2bc130950..9c7dc18360f 100644 --- a/intl/l10nflist.c +++ b/intl/l10nflist.c @@ -1,6 +1,6 @@ /* Handle list of needed message catalogs Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. - Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995. 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 @@ -65,7 +65,9 @@ /* Rename the non ANSI C functions. This is required by the standard because some ANSI C functions will require linking with this object file and the name space must not be polluted. */ -# define stpcpy(dest, src) __stpcpy(dest, src) +# ifndef stpcpy +# define stpcpy(dest, src) __stpcpy(dest, src) +# endif #else # ifndef HAVE_STPCPY static char *stpcpy PARAMS ((char *dest, const char *src)); @@ -350,7 +352,7 @@ _nl_make_l10nflist (l10nfile_list, dirlist, dirlist_len, mask, language, names. */ const char * _nl_normalize_codeset (codeset, name_len) - const char *codeset; + const unsigned char *codeset; size_t name_len; { int len = 0; diff --git a/intl/libgettext.h b/intl/libgettext.h index 0d4de4d0ee1..3a92960ae3e 100644 --- a/intl/libgettext.h +++ b/intl/libgettext.h @@ -1,5 +1,5 @@ /* Message catalogs for internationalization. - Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1995, 1996, 1997, 1998 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 @@ -20,8 +20,8 @@ include protection above. But the systems header might perhaps also define _LIBINTL_H and therefore we have to protect the definition here. */ -#if !defined (_LIBINTL_H) || !defined (_LIBGETTEXT_H) -#if !defined (_LIBINTL_H) +#if !defined _LIBINTL_H || !defined _LIBGETTEXT_H +#ifndef _LIBINTL_H # define _LIBINTL_H 1 #endif #define _LIBGETTEXT_H 1 @@ -44,7 +44,7 @@ extern "C" { /* @@ end of prolog @@ */ #ifndef PARAMS -# if __STDC__ +# if __STDC__ || defined __cplusplus # define PARAMS(args) args # else # define PARAMS(args) () @@ -168,8 +168,8 @@ extern int _nl_msg_cat_cntr; # define gettext(Msgid) (Msgid) # define dgettext(Domainname, Msgid) (Msgid) # define dcgettext(Domainname, Msgid, Category) (Msgid) -# define textdomain(Domainname) while (0) /* nothing */ -# define bindtextdomain(Domainname, Dirname) while (0) /* nothing */ +# define textdomain(Domainname) ((char *) Domainname) +# define bindtextdomain(Domainname, Dirname) ((char *) Dirname) #endif diff --git a/intl/libintl.glibc b/intl/libintl.glibc index 8e5b8f9e694..2c8e8a49eb8 100644 --- a/intl/libintl.glibc +++ b/intl/libintl.glibc @@ -1,32 +1,30 @@ -/* libgettext.h -- Message catalogs for internationalization. -Copyright (C) 1995 Free Software Foundation, Inc. -This file is part of the GNU C Library. -Contributed by Ulrich Drepper. -This file is derived from the file libgettext.h in the GNU gettext package. - -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 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 -Library General Public License for more details. - -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ +/* Message catalogs for internationalization. + Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. + Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995. + This file is derived from the file libgettext.h in the GNU gettext package. + + This file is part of the GNU C Library. Its master source is NOT part of + the C library, however. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ #ifndef _LIBINTL_H #define _LIBINTL_H 1 -#include <features.h> - -#include <locale.h> -#define __need_NULL -#include <stddef.h> +#include <features.h> /* We define an additional symbol to signal that we use the GNU implementation of gettext. */ @@ -70,8 +68,16 @@ extern char *__bindtextdomain __P ((__const char *__domainname, /* Optimized version of the function above. */ -#if defined __OPTIMIZED -/* These must be a macro. Inlined functions are useless because the +#if defined __OPTIMIZE__ + +/* We need NULL for `gettext'. */ +# define __need_NULL +# include <stddef.h> + +/* We need LC_MESSAGES for `dgettext'. */ +# include <locale.h> + +/* These must be macros. Inlined functions are useless because the `__builtin_constant_p' predicate in dcgettext would always return false. */ @@ -81,13 +87,16 @@ extern char *__bindtextdomain __P ((__const char *__domainname, dcgettext (domainname, msgid, LC_MESSAGES) # if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) +/* Variable defined in loadmsgcat.c which gets incremented every time a + new catalog is loaded. */ +extern int _nl_msg_cat_cntr; + # define dcgettext(domainname, msgid, category) \ (__extension__ \ ({ \ - char *result; \ + char *__result; \ if (__builtin_constant_p (msgid)) \ { \ - extern int _nl_msg_cat_cntr; \ static char *__translation__; \ static int __catalog_counter__; \ if (! __translation__ || __catalog_counter__ != _nl_msg_cat_cntr) \ @@ -96,11 +105,11 @@ extern char *__bindtextdomain __P ((__const char *__domainname, __dcgettext ((domainname), (msgid), (category)); \ __catalog_counter__ = _nl_msg_cat_cntr; \ } \ - result = __translation__; \ + __result = __translation__; \ } \ else \ - result = __dcgettext ((domainname), (msgid), (category)); \ - result; \ + __result = __dcgettext ((domainname), (msgid), (category)); \ + __result; \ })) # endif #endif /* Optimizing. */ diff --git a/intl/loadinfo.h b/intl/loadinfo.h index c67c2eb2e8e..f4ebf6d8112 100644 --- a/intl/loadinfo.h +++ b/intl/loadinfo.h @@ -1,3 +1,21 @@ +/* Copyright (C) 1996, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. + + 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 + the Free Software Foundation; either version 2, or (at your option) + any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software Foundation, + Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + #ifndef PARAMS # if __STDC__ # define PARAMS(args) args @@ -32,7 +50,7 @@ struct loaded_l10nfile }; -extern const char *_nl_normalize_codeset PARAMS ((const char *codeset, +extern const char *_nl_normalize_codeset PARAMS ((const unsigned char *codeset, size_t name_len)); extern struct loaded_l10nfile * diff --git a/intl/loadmsgcat.c b/intl/loadmsgcat.c index 73e90a9190f..515892dfb86 100644 --- a/intl/loadmsgcat.c +++ b/intl/loadmsgcat.c @@ -1,5 +1,5 @@ -/* Load needed message catalogs - Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. +/* Load needed message catalogs. + Copyright (C) 1995, 1996, 1997, 1998 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 @@ -44,7 +44,6 @@ /* Rename the non ISO C functions. This is required by the standard because some ISO C functions will require linking with this object file and the name space must not be polluted. */ -# define fstat __fstat # define open __open # define close __close # define read __read @@ -61,10 +60,12 @@ int _nl_msg_cat_cntr = 0; /* Load the message catalogs specified by FILENAME. If it is no valid message catalog do nothing. */ void +internal_function _nl_load_domain (domain_file) struct loaded_l10nfile *domain_file; { int fd; + size_t size; struct stat st; struct mo_file_header *data = (struct mo_file_header *) -1; #if (defined HAVE_MMAP && defined HAVE_MUNMAP && !defined DISALLOW_MMAP) \ @@ -90,7 +91,8 @@ _nl_load_domain (domain_file) /* We must know about the size of the file. */ if (fstat (fd, &st) != 0 - && st.st_size < (off_t) sizeof (struct mo_file_header)) + || (size = (size_t) st.st_size) != st.st_size + || size < sizeof (struct mo_file_header)) { /* Something went wrong. */ close (fd); @@ -101,7 +103,7 @@ _nl_load_domain (domain_file) || defined _LIBC /* Now we are ready to load the file. If mmap() is available we try this first. If not available or it failed we try to load it. */ - data = (struct mo_file_header *) mmap (NULL, st.st_size, PROT_READ, + data = (struct mo_file_header *) mmap (NULL, size, PROT_READ, MAP_PRIVATE, fd, 0); if (data != (struct mo_file_header *) -1) @@ -116,14 +118,14 @@ _nl_load_domain (domain_file) it manually. */ if (data == (struct mo_file_header *) -1) { - off_t to_read; + size_t to_read; char *read_ptr; - data = (struct mo_file_header *) malloc (st.st_size); + data = (struct mo_file_header *) malloc (size); if (data == NULL) return; - to_read = st.st_size; + to_read = size; read_ptr = (char *) data; do { @@ -150,7 +152,7 @@ _nl_load_domain (domain_file) #if (defined HAVE_MMAP && defined HAVE_MUNMAP && !defined DISALLOW_MMAP) \ || defined _LIBC if (use_mmap) - munmap ((caddr_t) data, st.st_size); + munmap ((caddr_t) data, size); else #endif free (data); @@ -164,6 +166,11 @@ _nl_load_domain (domain_file) domain = (struct loaded_domain *) domain_file->data; domain->data = (char *) data; +#if (defined HAVE_MMAP && defined HAVE_MUNMAP && !defined DISALLOW_MMAP) \ + || defined _LIBC + domain->use_mmap = use_mmap; +#endif + domain->mmap_size = size; domain->must_swap = data->magic != _MAGIC; /* Fill in the information about the available tables. */ @@ -184,7 +191,7 @@ _nl_load_domain (domain_file) #if (defined HAVE_MMAP && defined HAVE_MUNMAP && !defined DISALLOW_MMAP) \ || defined _LIBC if (use_mmap) - munmap ((caddr_t) data, st.st_size); + munmap ((caddr_t) data, size); else #endif free (data); @@ -197,3 +204,19 @@ _nl_load_domain (domain_file) translations invalid. */ ++_nl_msg_cat_cntr; } + + +#ifdef _LIBC +void +internal_function +_nl_unload_domain (domain) + struct loaded_domain *domain; +{ + if (domain->use_mmap) + munmap ((caddr_t) domain->data, domain->mmap_size); + else + free ((void *) domain->data); + + free (domain); +} +#endif diff --git a/intl/localealias.c b/intl/localealias.c index 00d91941b9b..bca555a610f 100644 --- a/intl/localealias.c +++ b/intl/localealias.c @@ -1,5 +1,5 @@ -/* Handle aliases for locale names - Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. +/* Handle aliases for locale names. + Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995. This program is free software; you can redistribute it and/or modify @@ -79,6 +79,14 @@ void free (); because some ANSI C functions will require linking with this object file and the name space must not be polluted. */ # define strcasecmp __strcasecmp + +# define mempcpy __mempcpy +# define HAVE_MEMPCPY 1 + +/* We need locking here since we can be called from different places. */ +# include <bits/libc-lock.h> + +__libc_lock_define_initialized (static, lock); #endif @@ -125,13 +133,17 @@ struct alias_map }; +static char *string_space = NULL; +static size_t string_space_act = 0; +static size_t string_space_max = 0; static struct alias_map *map; static size_t nmap = 0; static size_t maxmap = 0; /* Prototypes for local functions. */ -static size_t read_alias_file PARAMS ((const char *fname, int fname_len)); +static size_t read_alias_file PARAMS ((const char *fname, int fname_len)) + internal_function; static void extend_alias_table PARAMS ((void)); static int alias_compare PARAMS ((const struct alias_map *map1, const struct alias_map *map2)); @@ -143,8 +155,13 @@ _nl_expand_alias (name) { static const char *locale_alias_path = LOCALE_ALIAS_PATH; struct alias_map *retval; + const char *result = NULL; size_t added; +#ifdef _LIBC + __libc_lock_lock (lock); +#endif + do { struct alias_map item; @@ -162,7 +179,10 @@ _nl_expand_alias (name) /* We really found an alias. Return the value. */ if (retval != NULL) - return retval->value; + { + result = retval->value; + break; + } /* Perhaps we can find another alias file. */ added = 0; @@ -183,11 +203,16 @@ _nl_expand_alias (name) } while (added != 0); - return NULL; +#ifdef _LIBC + __libc_lock_unlock (lock); +#endif + + return result; } static size_t +internal_function read_alias_file (fname, fname_len) const char *fname; int fname_len; @@ -202,8 +227,13 @@ read_alias_file (fname, fname_len) full_fname = (char *) alloca (fname_len + sizeof aliasfile); ADD_BLOCK (block_list, full_fname); +#ifdef HAVE_MEMPCPY + mempcpy (mempcpy (full_fname, fname, fname_len), + aliasfile, sizeof aliasfile); +#else memcpy (full_fname, fname, fname_len); memcpy (&full_fname[fname_len], aliasfile, sizeof aliasfile); +#endif fp = fopen (full_fname, "r"); if (fp == NULL) @@ -220,15 +250,28 @@ read_alias_file (fname, fname_len) b) these fields must be usable as file names and so must not be that long */ - char buf[BUFSIZ]; - char *alias; - char *value; - char *cp; + unsigned char buf[BUFSIZ]; + unsigned char *alias; + unsigned char *value; + unsigned char *cp; - if (fgets (buf, BUFSIZ, fp) == NULL) + if (fgets (buf, sizeof buf, fp) == NULL) /* EOF reached. */ break; + /* Possibly not the whole line fits into the buffer. Ignore + the rest of the line. */ + if (strchr (buf, '\n') == NULL) + { + char altbuf[BUFSIZ]; + do + if (fgets (altbuf, sizeof altbuf, fp) == NULL) + /* Make sure the inner loop will be left. The outer loop + will exit at the `feof' test. */ + break; + while (strchr (altbuf, '\n') == NULL); + } + cp = buf; /* Ignore leading white space. */ while (isspace (cp[0])) @@ -250,8 +293,8 @@ read_alias_file (fname, fname_len) if (cp[0] != '\0') { - char *tp; - size_t len; + size_t alias_len; + size_t value_len; value = cp++; while (cp[0] != '\0' && !isspace (cp[0])) @@ -271,42 +314,37 @@ read_alias_file (fname, fname_len) if (nmap >= maxmap) extend_alias_table (); - /* We cannot depend on strdup available in the libc. Sigh! */ - len = strlen (alias) + 1; - tp = (char *) malloc (len); - if (tp == NULL) - { - FREE_BLOCKS (block_list); - return added; - } - memcpy (tp, alias, len); - map[nmap].alias = tp; + alias_len = strlen (alias) + 1; + value_len = strlen (value) + 1; - len = strlen (value) + 1; - tp = (char *) malloc (len); - if (tp == NULL) + if (string_space_act + alias_len + value_len > string_space_max) { - FREE_BLOCKS (block_list); - return added; + /* Increase size of memory pool. */ + size_t new_size = (string_space_max + + (alias_len + value_len > 1024 + ? alias_len + value_len : 1024)); + char *new_pool = (char *) realloc (string_space, new_size); + if (new_pool == NULL) + { + FREE_BLOCKS (block_list); + return added; + } + string_space = new_pool; + string_space_max = new_size; } - memcpy (tp, value, len); - map[nmap].value = tp; + + map[nmap].alias = memcpy (&string_space[string_space_act], + alias, alias_len); + string_space_act += alias_len; + + map[nmap].value = memcpy (&string_space[string_space_act], + value, value_len); + string_space_act += value_len; ++nmap; ++added; } } - - /* Possibly not the whole line fits into the buffer. Ignore - the rest of the line. */ - while (strchr (cp, '\n') == NULL) - { - cp = buf; - if (fgets (buf, BUFSIZ, fp) == NULL) - /* Make sure the inner loop will be left. The outer loop - will exit at the `feof' test. */ - *cp = '\n'; - } } /* Should we test for ferror()? I think we have to silently ignore @@ -329,22 +367,30 @@ extend_alias_table () struct alias_map *new_map; new_size = maxmap == 0 ? 100 : 2 * maxmap; - new_map = (struct alias_map *) malloc (new_size - * sizeof (struct alias_map)); + new_map = (struct alias_map *) realloc (map, (new_size + * sizeof (struct alias_map))); if (new_map == NULL) /* Simply don't extend: we don't have any more core. */ return; - memcpy (new_map, map, nmap * sizeof (struct alias_map)); - - if (maxmap != 0) - free (map); - map = new_map; maxmap = new_size; } +#ifdef _LIBC +static void __attribute__ ((unused)) +free_mem (void) +{ + if (string_space != NULL) + free (string_space); + if (map != NULL) + free (map); +} +text_set_element (__libc_subfreeres, free_mem); +#endif + + static int alias_compare (map1, map2) const struct alias_map *map1; diff --git a/intl/textdomain.c b/intl/textdomain.c index 55d93406a8a..88557460f3b 100644 --- a/intl/textdomain.c +++ b/intl/textdomain.c @@ -1,5 +1,5 @@ -/* Implementation of the textdomain(3) function - Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. +/* Implementation of the textdomain(3) function. + Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995. This program is free software; you can redistribute it and/or modify @@ -54,7 +54,9 @@ extern const char *_nl_current_default_domain; prefix. So we have to make a difference here. */ #ifdef _LIBC # define TEXTDOMAIN __textdomain -# define strdup(str) __strdup (str) +# ifndef strdup +# define strdup(str) __strdup (str) +# endif #else # define TEXTDOMAIN textdomain__ #endif |