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* locale/programs/charmap.c (charmap_read): If encoding is found
	not ASCII compatible, set enc_not_ascii_compatible.
	* locale/programs/charmap.h: Declare enc_not_ascii_compatible.
	* locale/programs/ld-ctype.c (ctype_startup): If
	enc_not_ascii_compatible is set, initialize to_nonascii to 1.

2003-11-22  Jakub Jelinek  <jakub@redhat.com>

	* elf/rtld.c (process_envvars): Only honor LD_USE_LOAD_BIAS
	if !__libc_enable_secure.

	* sysdeps/generic/ldsodefs.h (_dl_use_load_bias): New _rtld_global
	field.
	* elf/rtld.c (_rtld_global): Initialize _dl_use_load_bias field.
	(dl_main): Set GL(dl_use_load_bias) default.
	(process_envvars): Set GL(dl_use_load_bias) from LD_USE_LOAD_BIAS.
	Add EXTRA_LD_ENVVARS_13.
	* elf/dl-support.c (_dl_use_load_bias): New variable.
	* elf/dl-load.c (_dl_map_object_from_fd): Mask c->mapstart
	with GL(dl_use_load_bias).
	* sysdeps/generic/unsecvars.h (UNSECURE_ENVVARS): Add
	LD_USE_LOAD_BIAS.
	* sysdeps/unix/sysv/linux/dl-librecon.h (EXTRA_LD_ENVVARS): Remove.
	(EXTRA_LD_ENVVARS_LINUX): Renamed to...
	(EXTRA_LD_ENVVARS_13): ... this.  Remove case at the beginning.
	* sysdeps/unix/sysv/linux/i386/dl-librecon.h (EXTRA_LD_ENVVARS):
	Don't undefine first.  Remove EXTRA_LD_ENVVARS_LINUX.

2003-11-21  Ulrich Drepper  <drepper@redhat.com>
This commit is contained in:
Ulrich Drepper 2003-11-22 07:29:27 +00:00
parent c5c9c929bf
commit cb2eab1f8a
4 changed files with 48 additions and 6 deletions
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30
ChangeLog
View File

@ -1,3 +1,33 @@
2003-11-21 Ulrich Drepper <drepper@redhat.com>
* locale/programs/charmap.c (charmap_read): If encoding is found
not ASCII compatible, set enc_not_ascii_compatible.
* locale/programs/charmap.h: Declare enc_not_ascii_compatible.
* locale/programs/ld-ctype.c (ctype_startup): If
enc_not_ascii_compatible is set, initialize to_nonascii to 1.
2003-11-22 Jakub Jelinek <jakub@redhat.com>
* elf/rtld.c (process_envvars): Only honor LD_USE_LOAD_BIAS
if !__libc_enable_secure.
* sysdeps/generic/ldsodefs.h (_dl_use_load_bias): New _rtld_global
field.
* elf/rtld.c (_rtld_global): Initialize _dl_use_load_bias field.
(dl_main): Set GL(dl_use_load_bias) default.
(process_envvars): Set GL(dl_use_load_bias) from LD_USE_LOAD_BIAS.
Add EXTRA_LD_ENVVARS_13.
* elf/dl-support.c (_dl_use_load_bias): New variable.
* elf/dl-load.c (_dl_map_object_from_fd): Mask c->mapstart
with GL(dl_use_load_bias).
* sysdeps/generic/unsecvars.h (UNSECURE_ENVVARS): Add
LD_USE_LOAD_BIAS.
* sysdeps/unix/sysv/linux/dl-librecon.h (EXTRA_LD_ENVVARS): Remove.
(EXTRA_LD_ENVVARS_LINUX): Renamed to...
(EXTRA_LD_ENVVARS_13): ... this. Remove case at the beginning.
* sysdeps/unix/sysv/linux/i386/dl-librecon.h (EXTRA_LD_ENVVARS):
Don't undefine first. Remove EXTRA_LD_ENVVARS_LINUX.
2003-11-21 Ulrich Drepper <drepper@redhat.com>
* posix/regcomp.c (duplicate_node): Remove unnecessary local variable.

14
locale/programs/charmap.c
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1996,1998,1999,2000,2001,2002 Free Software Foundation, Inc.
/* Copyright (C) 1996, 1998-2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gnu.org>, 1996.
@ -25,7 +25,6 @@
#include <errno.h>
#include <libintl.h>
#include <limits.h>
#include <obstack.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@ -35,7 +34,6 @@
#include "linereader.h"
#include "charmap.h"
#include "charmap-dir.h"
#include "repertoire.h"
#include <assert.h>
@ -55,6 +53,9 @@ static void charmap_new_char (struct linereader *lr, struct charmap_t *cm,
const char *to, int decimal_ellipsis, int step);
bool enc_not_ascii_compatible;
#ifdef NEED_NULL_POINTER
static const char *null_pointer;
#endif
@ -252,9 +253,12 @@ default character map file `%s' not found"), DEFAULT_CHARMAP));
while (*p++ != '\0');
if (failed)
WITH_CUR_LOCALE (fprintf (stderr, _("\
{
WITH_CUR_LOCALE (fprintf (stderr, _("\
character map `%s' is not ASCII compatible, locale not ISO C compliant\n"),
result->code_set_name));
result->code_set_name));
enc_not_ascii_compatible = true;
}
}
return result;

7
locale/programs/charmap.h
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1996, 1997, 1998, 1999, 2001 Free Software Foundation, Inc.
/* Copyright (C) 1996-1999, 2001, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gnu.org>, 1996.
@ -21,6 +21,7 @@
#define _CHARMAP_H
#include <obstack.h>
#include <stdbool.h>
#include "repertoire.h"
#include "simple-hash.h"
@ -64,6 +65,10 @@ struct charseq
};
/* True if the encoding is not ASCII compatible. */
extern bool enc_not_ascii_compatible;
/* Prototypes for charmap handling functions. */
extern struct charmap_t *charmap_read (const char *filename, int verbose,
int be_quiet, int use_default);

3
locale/programs/ld-ctype.c
View File

@ -340,6 +340,9 @@ ctype_startup (struct linereader *lr, struct localedef_t *locale,
ctype->map256_collection[1][cnt] = cnt;
}
if (enc_not_ascii_compatible)
ctype->to_nonascii = 1;
obstack_init (&ctype->mempool);
}
else