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* Import GNU gettext 0.10.35.

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This commit is contained in:
Ben Elliston 2001-11-29 03:38:59 +00:00
parent ba73e5c042
commit 1491f078cf
18 changed files with 382 additions and 137 deletions
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64
intl/ChangeLog
View file

@ -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.

8
intl/bindtextdom.c
View file

@ -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));

43
intl/dcgettext.c
View file

@ -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

26
intl/dgettext.c
View file

@ -1,19 +1,19 @@
/* dgettext.c -- implementation of the dgettext(3) function
Copyright (C) 1995 Software Foundation, Inc.
/* 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 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.
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. */
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>

13
intl/explodename.c
View file

@ -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"

35
intl/finddomain.c
View file

@ -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

2
intl/gettext.c
View file

@ -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

2
intl/gettext.h
View file

@ -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

22
intl/gettextP.h
View file

@ -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 @@ */

4
intl/hash-string.h
View file

@ -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

2
intl/intlh.inst.in
View file

@ -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) ()

8
intl/l10nflist.c
View file

@ -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;

12
intl/libgettext.h
View file

@ -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

67
intl/libintl.glibc
View file

@ -1,33 +1,31 @@
/* 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.
/* 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.
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.
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 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.
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.
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. */
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>
/* We define an additional symbol to signal that we use the GNU
implementation of gettext. */
#define __USE_GNU_GETTEXT 1
@ -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. */

20
intl/loadinfo.h
View file

@ -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 *

43
intl/loadmsgcat.c
View file

@ -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

140
intl/localealias.c
View file

@ -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;

8
intl/textdomain.c
View file

@ -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