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Resolves: #1133812

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- Remove gconv transliteration loadable modules support (CVE-2014-5119,
  #1133812).
- _nl_find_locale: Improve handling of crafted locale names (CVE-2014-0475,
  #1133812).
This commit is contained in:
Carlos O'Donell 2014-08-27 20:26:04 -04:00
parent 9b037d6e8e
commit da63b57e21
4 changed files with 1319 additions and 1 deletions
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199
glibc-rh1133812-1.patch Normal file
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@ -0,0 +1,199 @@
2014-08-21 Florian Weimer <fweimer@redhat.com>
[BZ #17187]
* iconv/gconv_trans.c (struct known_trans, search_tree, lock,
trans_compare, open_translit, __gconv_translit_find):
Remove module loading code.
diff --git a/iconv/gconv_trans.c b/iconv/gconv_trans.c
index 1e25854..d71c029 100644
--- a/iconv/gconv_trans.c
+++ b/iconv/gconv_trans.c
@@ -238,181 +238,11 @@ __gconv_transliterate (struct __gconv_step *step,
return __GCONV_ILLEGAL_INPUT;
}
-
-/* Structure to represent results of found (or not) transliteration
- modules. */
-struct known_trans
-{
- /* This structure must remain the first member. */
- struct trans_struct info;
-
- char *fname;
- void *handle;
- int open_count;
-};
-
-
-/* Tree with results of previous calls to __gconv_translit_find. */
-static void *search_tree;
-
-/* We modify global data. */
-__libc_lock_define_initialized (static, lock);
-
-
-/* Compare two transliteration entries. */
-static int
-trans_compare (const void *p1, const void *p2)
-{
- const struct known_trans *s1 = (const struct known_trans *) p1;
- const struct known_trans *s2 = (const struct known_trans *) p2;
-
- return strcmp (s1->info.name, s2->info.name);
-}
-
-
-/* Open (maybe reopen) the module named in the struct. Get the function
- and data structure pointers we need. */
-static int
-open_translit (struct known_trans *trans)
-{
- __gconv_trans_query_fct queryfct;
-
- trans->handle = __libc_dlopen (trans->fname);
- if (trans->handle == NULL)
- /* Not available. */
- return 1;
-
- /* Find the required symbol. */
- queryfct = __libc_dlsym (trans->handle, "gconv_trans_context");
- if (queryfct == NULL)
- {
- /* We cannot live with that. */
- close_and_out:
- __libc_dlclose (trans->handle);
- trans->handle = NULL;
- return 1;
- }
-
- /* Get the context. */
- if (queryfct (trans->info.name, &trans->info.csnames, &trans->info.ncsnames)
- != 0)
- goto close_and_out;
-
- /* Of course we also have to have the actual function. */
- trans->info.trans_fct = __libc_dlsym (trans->handle, "gconv_trans");
- if (trans->info.trans_fct == NULL)
- goto close_and_out;
-
- /* Now the optional functions. */
- trans->info.trans_init_fct =
- __libc_dlsym (trans->handle, "gconv_trans_init");
- trans->info.trans_context_fct =
- __libc_dlsym (trans->handle, "gconv_trans_context");
- trans->info.trans_end_fct =
- __libc_dlsym (trans->handle, "gconv_trans_end");
-
- trans->open_count = 1;
-
- return 0;
-}
-
-
int
internal_function
__gconv_translit_find (struct trans_struct *trans)
{
- struct known_trans **found;
- const struct path_elem *runp;
- int res = 1;
-
- /* We have to have a name. */
- assert (trans->name != NULL);
-
- /* Acquire the lock. */
- __libc_lock_lock (lock);
-
- /* See whether we know this module already. */
- found = __tfind (trans, &search_tree, trans_compare);
- if (found != NULL)
- {
- /* Is this module available? */
- if ((*found)->handle != NULL)
- {
- /* Maybe we have to reopen the file. */
- if ((*found)->handle != (void *) -1)
- /* The object is not unloaded. */
- res = 0;
- else if (open_translit (*found) == 0)
- {
- /* Copy the data. */
- *trans = (*found)->info;
- (*found)->open_count++;
- res = 0;
- }
- }
- }
- else
- {
- size_t name_len = strlen (trans->name) + 1;
- int need_so = 0;
- struct known_trans *newp;
-
- /* We have to continue looking for the module. */
- if (__gconv_path_elem == NULL)
- __gconv_get_path ();
-
- /* See whether we have to append .so. */
- if (name_len <= 4 || memcmp (&trans->name[name_len - 4], ".so", 3) != 0)
- need_so = 1;
-
- /* Create a new entry. */
- newp = (struct known_trans *) malloc (sizeof (struct known_trans)
- + (__gconv_max_path_elem_len
- + name_len + 3)
- + name_len);
- if (newp != NULL)
- {
- char *cp;
-
- /* Clear the struct. */
- memset (newp, '\0', sizeof (struct known_trans));
-
- /* Store a copy of the module name. */
- newp->info.name = cp = (char *) (newp + 1);
- cp = __mempcpy (cp, trans->name, name_len);
-
- newp->fname = cp;
-
- /* Search in all the directories. */
- for (runp = __gconv_path_elem; runp->name != NULL; ++runp)
- {
- cp = __mempcpy (__stpcpy ((char *) newp->fname, runp->name),
- trans->name, name_len);
- if (need_so)
- memcpy (cp, ".so", sizeof (".so"));
-
- if (open_translit (newp) == 0)
- {
- /* We found a module. */
- res = 0;
- break;
- }
- }
-
- if (res)
- newp->fname = NULL;
-
- /* In any case we'll add the entry to our search tree. */
- if (__tsearch (newp, &search_tree, trans_compare) == NULL)
- {
- /* Yickes, this should not happen. Unload the object. */
- res = 1;
- /* XXX unload here. */
- }
- }
- }
-
- __libc_lock_unlock (lock);
-
- return res;
+ /* This function always fails. Transliteration module loading is
+ not implemented. */
+ return 1;
}
--
1.9.3

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@ -0,0 +1,631 @@
commit 585367266923156ac6fb789939a923641ba5aaf4
Author: Florian Weimer <fweimer@redhat.com>
Date: Wed May 28 14:05:03 2014 +0200
manual: Update the locale documentation
commit 4e8f95a0df7c2300b830ec12c0ae1e161bc8a8a3
Author: Florian Weimer <fweimer@redhat.com>
Date: Mon May 12 15:24:12 2014 +0200
_nl_find_locale: Improve handling of crafted locale names [BZ #17137]
Prevent directory traversal in locale-related environment variables
(CVE-2014-0475).
commit d183645616b0533b3acee28f1a95570bffbdf50f
Author: Florian Weimer <fweimer@redhat.com>
Date: Wed May 28 14:41:52 2014 +0200
setlocale: Use the heap for the copy of the locale argument
This avoids alloca calls with potentially large arguments.
diff -pruN glibc-2.18/locale/findlocale.c glibc-2.18.patched/locale/findlocale.c
--- glibc-2.18/locale/findlocale.c 2013-08-11 04:22:55.000000000 +0530
+++ glibc-2.18.patched/locale/findlocale.c 2014-08-26 16:14:50.403253778 +0530
@@ -17,6 +17,7 @@
<http://www.gnu.org/licenses/>. */
#include <assert.h>
+#include <errno.h>
#include <locale.h>
#include <stdlib.h>
#include <string.h>
@@ -57,6 +58,45 @@ struct loaded_l10nfile *_nl_locale_file_
const char _nl_default_locale_path[] attribute_hidden = LOCALEDIR;
+/* Checks if the name is actually present, that is, not NULL and not
+ empty. */
+static inline int
+name_present (const char *name)
+{
+ return name != NULL && name[0] != '\0';
+}
+
+/* Checks that the locale name neither extremely long, nor contains a
+ ".." path component (to prevent directory traversal). */
+static inline int
+valid_locale_name (const char *name)
+{
+ /* Not set. */
+ size_t namelen = strlen (name);
+ /* Name too long. The limit is arbitrary and prevents stack overflow
+ issues later. */
+ if (__glibc_unlikely (namelen > 255))
+ return 0;
+ /* Directory traversal attempt. */
+ static const char slashdot[4] = {'/', '.', '.', '/'};
+ if (__glibc_unlikely (memmem (name, namelen,
+ slashdot, sizeof (slashdot)) != NULL))
+ return 0;
+ if (namelen == 2 && __glibc_unlikely (name[0] == '.' && name [1] == '.'))
+ return 0;
+ if (namelen >= 3
+ && __glibc_unlikely (((name[0] == '.'
+ && name[1] == '.'
+ && name[2] == '/')
+ || (name[namelen - 3] == '/'
+ && name[namelen - 2] == '.'
+ && name[namelen - 1] == '.'))))
+ return 0;
+ /* If there is a slash in the name, it must start with one. */
+ if (__glibc_unlikely (memchr (name, '/', namelen) != NULL) && name[0] != '/')
+ return 0;
+ return 1;
+}
struct __locale_data *
internal_function
@@ -65,7 +105,7 @@ _nl_find_locale (const char *locale_path
{
int mask;
/* Name of the locale for this category. */
- char *loc_name;
+ char *loc_name = (char *) *name;
const char *language;
const char *modifier;
const char *territory;
@@ -73,31 +113,39 @@ _nl_find_locale (const char *locale_path
const char *normalized_codeset;
struct loaded_l10nfile *locale_file;
- if ((*name)[0] == '\0')
+ if (loc_name[0] == '\0')
{
/* The user decides which locale to use by setting environment
variables. */
- *name = getenv ("LC_ALL");
- if (*name == NULL || (*name)[0] == '\0')
- *name = getenv (_nl_category_names.str
+ loc_name = getenv ("LC_ALL");
+ if (!name_present (loc_name))
+ loc_name = getenv (_nl_category_names.str
+ _nl_category_name_idxs[category]);
- if (*name == NULL || (*name)[0] == '\0')
- *name = getenv ("LANG");
+ if (!name_present (loc_name))
+ loc_name = getenv ("LANG");
+ if (!name_present (loc_name))
+ loc_name = (char *) _nl_C_name;
}
- if (*name == NULL || (*name)[0] == '\0'
- || (__builtin_expect (__libc_enable_secure, 0)
- && strchr (*name, '/') != NULL))
- *name = (char *) _nl_C_name;
+ /* We used to fall back to the C locale if the name contains a slash
+ character '/', but we now check for directory traversal in
+ valid_locale_name, so this is no longer necessary. */
- if (__builtin_expect (strcmp (*name, _nl_C_name), 1) == 0
- || __builtin_expect (strcmp (*name, _nl_POSIX_name), 1) == 0)
+ if (__builtin_expect (strcmp (loc_name, _nl_C_name), 1) == 0
+ || __builtin_expect (strcmp (loc_name, _nl_POSIX_name), 1) == 0)
{
/* We need not load anything. The needed data is contained in
the library itself. */
*name = (char *) _nl_C_name;
return _nl_C[category];
}
+ else if (!valid_locale_name (loc_name))
+ {
+ __set_errno (EINVAL);
+ return NULL;
+ }
+
+ *name = loc_name;
/* We really have to load some data. First we try the archive,
but only if there was no LOCPATH environment variable specified. */
diff -pruN glibc-2.18/locale/setlocale.c glibc-2.18.patched/locale/setlocale.c
--- glibc-2.18/locale/setlocale.c 2013-08-11 04:22:55.000000000 +0530
+++ glibc-2.18.patched/locale/setlocale.c 2014-08-26 16:14:50.401253764 +0530
@@ -272,6 +272,8 @@ setlocale (int category, const char *loc
of entries of the form `CATEGORY=VALUE'. */
const char *newnames[__LC_LAST];
struct __locale_data *newdata[__LC_LAST];
+ /* Copy of the locale argument, for in-place splitting. */
+ char *locale_copy = NULL;
/* Set all name pointers to the argument name. */
for (category = 0; category < __LC_LAST; ++category)
@@ -281,7 +283,13 @@ setlocale (int category, const char *loc
if (__builtin_expect (strchr (locale, ';') != NULL, 0))
{
/* This is a composite name. Make a copy and split it up. */
- char *np = strdupa (locale);
+ locale_copy = strdup (locale);
+ if (__glibc_unlikely (locale_copy == NULL))
+ {
+ __libc_rwlock_unlock (__libc_setlocale_lock);
+ return NULL;
+ }
+ char *np = locale_copy;
char *cp;
int cnt;
@@ -299,6 +307,7 @@ setlocale (int category, const char *loc
{
error_return:
__libc_rwlock_unlock (__libc_setlocale_lock);
+ free (locale_copy);
/* Bogus category name. */
ERROR_RETURN;
@@ -391,8 +400,9 @@ setlocale (int category, const char *loc
/* Critical section left. */
__libc_rwlock_unlock (__libc_setlocale_lock);
- /* Free the resources (the locale path variable). */
+ /* Free the resources. */
free (locale_path);
+ free (locale_copy);
return composite;
}
diff -pruN glibc-2.18/localedata/Makefile glibc-2.18.patched/localedata/Makefile
--- glibc-2.18/localedata/Makefile 2014-08-26 16:15:22.656474571 +0530
+++ glibc-2.18.patched/localedata/Makefile 2014-08-26 16:14:50.403253778 +0530
@@ -77,7 +77,7 @@ locale_test_suite := tst_iswalnum tst_is
tests = $(locale_test_suite) tst-digits tst-setlocale bug-iconv-trans \
tst-leaks tst-mbswcs6 tst-xlocale1 tst-xlocale2 bug-usesetlocale \
- tst-strfmon1 tst-sscanf bug-setlocale1 tst-setlocale2
+ tst-strfmon1 tst-sscanf bug-setlocale1 tst-setlocale2 tst-setlocale3
ifeq (yes,$(build-shared))
ifneq (no,$(PERL))
tests: $(objpfx)mtrace-tst-leaks
diff -pruN glibc-2.18/localedata/tst-setlocale3.c glibc-2.18.patched/localedata/tst-setlocale3.c
--- glibc-2.18/localedata/tst-setlocale3.c 1970-01-01 05:30:00.000000000 +0530
+++ glibc-2.18.patched/localedata/tst-setlocale3.c 2014-08-26 16:14:50.403253778 +0530
@@ -0,0 +1,203 @@
+/* Regression test for setlocale invalid environment variable handling.
+ Copyright (C) 2014 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
+ <http://www.gnu.org/licenses/>. */
+
+#include <locale.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* The result of setlocale may be overwritten by subsequent calls, so
+ this wrapper makes a copy. */
+static char *
+setlocale_copy (int category, const char *locale)
+{
+ const char *result = setlocale (category, locale);
+ if (result == NULL)
+ return NULL;
+ return strdup (result);
+}
+
+static char *de_locale;
+
+static void
+setlocale_fail (const char *envstring)
+{
+ setenv ("LC_CTYPE", envstring, 1);
+ if (setlocale (LC_CTYPE, "") != NULL)
+ {
+ printf ("unexpected setlocale success for \"%s\" locale\n", envstring);
+ exit (1);
+ }
+ const char *newloc = setlocale (LC_CTYPE, NULL);
+ if (strcmp (newloc, de_locale) != 0)
+ {
+ printf ("failed setlocale call \"%s\" changed locale to \"%s\"\n",
+ envstring, newloc);
+ exit (1);
+ }
+}
+
+static void
+setlocale_success (const char *envstring)
+{
+ setenv ("LC_CTYPE", envstring, 1);
+ char *newloc = setlocale_copy (LC_CTYPE, "");
+ if (newloc == NULL)
+ {
+ printf ("setlocale for \"%s\": %m\n", envstring);
+ exit (1);
+ }
+ if (strcmp (newloc, de_locale) == 0)
+ {
+ printf ("setlocale with LC_CTYPE=\"%s\" left locale at \"%s\"\n",
+ envstring, de_locale);
+ exit (1);
+ }
+ if (setlocale (LC_CTYPE, de_locale) == NULL)
+ {
+ printf ("restoring locale \"%s\" with LC_CTYPE=\"%s\": %m\n",
+ de_locale, envstring);
+ exit (1);
+ }
+ char *newloc2 = setlocale_copy (LC_CTYPE, newloc);
+ if (newloc2 == NULL)
+ {
+ printf ("restoring locale \"%s\" following \"%s\": %m\n",
+ newloc, envstring);
+ exit (1);
+ }
+ if (strcmp (newloc, newloc2) != 0)
+ {
+ printf ("representation of locale \"%s\" changed from \"%s\" to \"%s\"",
+ envstring, newloc, newloc2);
+ exit (1);
+ }
+ free (newloc);
+ free (newloc2);
+
+ if (setlocale (LC_CTYPE, de_locale) == NULL)
+ {
+ printf ("restoring locale \"%s\" with LC_CTYPE=\"%s\": %m\n",
+ de_locale, envstring);
+ exit (1);
+ }
+}
+
+/* Checks that a known-good locale still works if LC_ALL contains a
+ value which should be ignored. */
+static void
+setlocale_ignore (const char *to_ignore)
+{
+ const char *fr_locale = "fr_FR.UTF-8";
+ setenv ("LC_CTYPE", fr_locale, 1);
+ char *expected_locale = setlocale_copy (LC_CTYPE, "");
+ if (expected_locale == NULL)
+ {
+ printf ("setlocale with LC_CTYPE=\"%s\" failed: %m\n", fr_locale);
+ exit (1);
+ }
+ if (setlocale (LC_CTYPE, de_locale) == NULL)
+ {
+ printf ("failed to restore locale: %m\n");
+ exit (1);
+ }
+ unsetenv ("LC_CTYPE");
+
+ setenv ("LC_ALL", to_ignore, 1);
+ setenv ("LC_CTYPE", fr_locale, 1);
+ const char *actual_locale = setlocale (LC_CTYPE, "");
+ if (actual_locale == NULL)
+ {
+ printf ("setlocale with LC_ALL, LC_CTYPE=\"%s\" failed: %m\n",
+ fr_locale);
+ exit (1);
+ }
+ if (strcmp (actual_locale, expected_locale) != 0)
+ {
+ printf ("setlocale under LC_ALL failed: got \"%s\", expected \"%s\"\n",
+ actual_locale, expected_locale);
+ exit (1);
+ }
+ unsetenv ("LC_CTYPE");
+ setlocale_success (fr_locale);
+ unsetenv ("LC_ALL");
+ free (expected_locale);
+}
+
+static int
+do_test (void)
+{
+ /* The glibc test harness sets this environment variable
+ uncondionally. */
+ unsetenv ("LC_ALL");
+
+ de_locale = setlocale_copy (LC_CTYPE, "de_DE.UTF-8");
+ if (de_locale == NULL)
+ {
+ printf ("setlocale (LC_CTYPE, \"de_DE.UTF-8\"): %m\n");
+ return 1;
+ }
+ setlocale_success ("C");
+ setlocale_success ("en_US.UTF-8");
+ setlocale_success ("/en_US.UTF-8");
+ setlocale_success ("//en_US.UTF-8");
+ setlocale_ignore ("");
+
+ setlocale_fail ("does-not-exist");
+ setlocale_fail ("/");
+ setlocale_fail ("/../localedata/en_US.UTF-8");
+ setlocale_fail ("en_US.UTF-8/");
+ setlocale_fail ("en_US.UTF-8/..");
+ setlocale_fail ("en_US.UTF-8/../en_US.UTF-8");
+ setlocale_fail ("../localedata/en_US.UTF-8");
+ {
+ size_t large_length = 1024;
+ char *large_name = malloc (large_length + 1);
+ if (large_name == NULL)
+ {
+ puts ("malloc failure");
+ return 1;
+ }
+ memset (large_name, '/', large_length);
+ const char *suffix = "en_US.UTF-8";
+ strcpy (large_name + large_length - strlen (suffix), suffix);
+ setlocale_fail (large_name);
+ free (large_name);
+ }
+ {
+ size_t huge_length = 64 * 1024 * 1024;
+ char *huge_name = malloc (huge_length + 1);
+ if (huge_name == NULL)
+ {
+ puts ("malloc failure");
+ return 1;
+ }
+ memset (huge_name, 'X', huge_length);
+ huge_name[huge_length] = '\0';
+ /* Construct a composite locale specification. */
+ const char *prefix = "LC_CTYPE=de_DE.UTF-8;LC_TIME=";
+ memcpy (huge_name, prefix, strlen (prefix));
+ setlocale_fail (huge_name);
+ free (huge_name);
+ }
+
+ return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"
diff -pruN glibc-2.18/manual/locale.texi glibc-2.18.patched/manual/locale.texi
--- glibc-2.18/manual/locale.texi 2013-08-11 04:22:55.000000000 +0530
+++ glibc-2.18.patched/manual/locale.texi 2014-08-26 16:14:50.404253785 +0530
@@ -29,6 +29,7 @@ will follow the conventions preferred by
* Setting the Locale:: How a program specifies the locale
with library functions.
* Standard Locales:: Locale names available on all systems.
+* Locale Names:: Format of system-specific locale names.
* Locale Information:: How to access the information for the locale.
* Formatting Numbers:: A dedicated function to format numbers.
* Yes-or-No Questions:: Check a Response against the locale.
@@ -99,14 +100,16 @@ locale named @samp{espana-castellano} to
most of Spain.
The set of locales supported depends on the operating system you are
-using, and so do their names. We can't make any promises about what
-locales will exist, except for one standard locale called @samp{C} or
-@samp{POSIX}. Later we will describe how to construct locales.
-@comment (@pxref{Building Locale Files}).
+using, and so do their names, except that the standard locale called
+@samp{C} or @samp{POSIX} always exist. @xref{Locale Names}.
+
+In order to force the system to always use the default locale, the
+user can set the @code{LC_ALL} environment variable to @samp{C}.
@cindex combining locales
-A user also has the option of specifying different locales for different
-purposes---in effect, choosing a mixture of multiple locales.
+A user also has the option of specifying different locales for
+different purposes---in effect, choosing a mixture of multiple
+locales. @xref{Locale Categories}.
For example, the user might specify the locale @samp{espana-castellano}
for most purposes, but specify the locale @samp{usa-english} for
@@ -120,7 +123,7 @@ which locales apply. However, the user
for a particular subset of those purposes.
@node Locale Categories, Setting the Locale, Choosing Locale, Locales
-@section Categories of Activities that Locales Affect
+@section Locale Categories
@cindex categories for locales
@cindex locale categories
@@ -128,7 +131,11 @@ The purposes that locales serve are grou
that a user or a program can choose the locale for each category
independently. Here is a table of categories; each name is both an
environment variable that a user can set, and a macro name that you can
-use as an argument to @code{setlocale}.
+use as the first argument to @code{setlocale}.
+
+The contents of the environment variable (or the string in the second
+argument to @code{setlocale}) has to be a valid locale name.
+@xref{Locale Names}.
@vtable @code
@comment locale.h
@@ -172,7 +179,7 @@ for affirmative and negative responses.
@comment locale.h
@comment ISO
@item LC_ALL
-This is not an environment variable; it is only a macro that you can use
+This is not a category; it is only a macro that you can use
with @code{setlocale} to set a single locale for all purposes. Setting
this environment variable overwrites all selections by the other
@code{LC_*} variables or @code{LANG}.
@@ -225,13 +232,7 @@ The symbols in this section are defined
@comment ISO
@deftypefun {char *} setlocale (int @var{category}, const char *@var{locale})
The function @code{setlocale} sets the current locale for category
-@var{category} to @var{locale}. A list of all the locales the system
-provides can be created by running
-
-@pindex locale
-@smallexample
- locale -a
-@end smallexample
+@var{category} to @var{locale}.
If @var{category} is @code{LC_ALL}, this specifies the locale for all
purposes. The other possible values of @var{category} specify an
@@ -256,10 +257,9 @@ is passed in as @var{locale} parameter.
When you read the current locale for category @code{LC_ALL}, the value
encodes the entire combination of selected locales for all categories.
-In this case, the value is not just a single locale name. In fact, we
-don't make any promises about what it looks like. But if you specify
-the same ``locale name'' with @code{LC_ALL} in a subsequent call to
-@code{setlocale}, it restores the same combination of locale selections.
+If you specify the same ``locale name'' with @code{LC_ALL} in a
+subsequent call to @code{setlocale}, it restores the same combination
+of locale selections.
To be sure you can use the returned string encoding the currently selected
locale at a later time, you must make a copy of the string. It is not
@@ -275,20 +275,15 @@ for @var{category}.
If a nonempty string is given for @var{locale}, then the locale of that
name is used if possible.
+The effective locale name (either the second argument to
+@code{setlocale}, or if the argument is an empty string, the name
+obtained from the process environment) must be valid locale name.
+@xref{Locale Names}.
+
If you specify an invalid locale name, @code{setlocale} returns a null
pointer and leaves the current locale unchanged.
@end deftypefun
-The path used for finding locale data can be set using the
-@code{LOCPATH} environment variable. The default path for finding
-locale data is system specific. It is computed from the value given
-as the prefix while configuring the C library. This value normally is
-@file{/usr} or @file{/}. For the former the complete path is:
-
-@smallexample
-/usr/lib/locale
-@end smallexample
-
Here is an example showing how you might use @code{setlocale} to
temporarily switch to a new locale.
@@ -328,7 +323,7 @@ locale categories, and future versions o
portability, assume that any symbol beginning with @samp{LC_} might be
defined in @file{locale.h}.
-@node Standard Locales, Locale Information, Setting the Locale, Locales
+@node Standard Locales, Locale Names, Setting the Locale, Locales
@section Standard Locales
The only locale names you can count on finding on all operating systems
@@ -362,7 +357,94 @@ with the environment, rather than trying
locale explicitly by name. Remember, different machines might have
different sets of locales installed.
-@node Locale Information, Formatting Numbers, Standard Locales, Locales
+@node Locale Names, Locale Information, Standard Locales, Locales
+@section Locale Names
+
+The following command prints a list of locales supported by the
+system:
+
+@pindex locale
+@smallexample
+ locale -a
+@end smallexample
+
+@strong{Portability Note:} With the notable exception of the standard
+locale names @samp{C} and @samp{POSIX}, locale names are
+system-specific.
+
+Most locale names follow XPG syntax and consist of up to four parts:
+
+@smallexample
+@var{language}[_@var{territory}[.@var{codeset}]][@@@var{modifier}]
+@end smallexample
+
+Beside the first part, all of them are allowed to be missing. If the
+full specified locale is not found, less specific ones are looked for.
+The various parts will be stripped off, in the following order:
+
+@enumerate
+@item
+codeset
+@item
+normalized codeset
+@item
+territory
+@item
+modifier
+@end enumerate
+
+For example, the locale name @samp{de_AT.iso885915@@euro} denotes a
+German-language locale for use in Austria, using the ISO-8859-15
+(Latin-9) character set, and with the Euro as the currency symbol.
+
+In addition to locale names which follow XPG syntax, systems may
+provide aliases such as @samp{german}. Both categories of names must
+not contain the slash character @samp{/}.
+
+If the locale name starts with a slash @samp{/}, it is treated as a
+path relative to the configured locale directories; see @code{LOCPATH}
+below. The specified path must not contain a component @samp{..}, or
+the name is invalid, and @code{setlocale} will fail.
+
+@strong{Portability Note:} POSIX suggests that if a locale name starts
+with a slash @samp{/}, it is resolved as an absolute path. However,
+@theglibc{} treats it as a relative path under the directories listed
+in @code{LOCPATH} (or the default locale directory if @code{LOCPATH}
+is unset).
+
+Locale names which are longer than an implementation-defined limit are
+invalid and cause @code{setlocale} to fail.
+
+As a special case, locale names used with @code{LC_ALL} can combine
+several locales, reflecting different locale settings for different
+categories. For example, you might want to use a U.S. locale with ISO
+A4 paper format, so you set @code{LANG} to @samp{en_US.UTF-8}, and
+@code{LC_PAPER} to @samp{de_DE.UTF-8}. In this case, the
+@code{LC_ALL}-style combined locale name is
+
+@smallexample
+LC_CTYPE=en_US.UTF-8;LC_TIME=en_US.UTF-8;LC_PAPER=de_DE.UTF-8;@dots{}
+@end smallexample
+
+followed by other category settings not shown here.
+
+@vindex LOCPATH
+The path used for finding locale data can be set using the
+@code{LOCPATH} environment variable. This variable lists the
+directories in which to search for locale definitions, separated by a
+colon @samp{:}.
+
+The default path for finding locale data is system specific. A typical
+value for the @code{LOCPATH} default is:
+
+@smallexample
+/usr/share/locale
+@end smallexample
+
+The value of @code{LOCPATH} is ignored by privileged programs for
+security reasons, and only the default directory is used.
+
+@node Locale Information, Formatting Numbers, Locale Names, Locales
@section Accessing Locale Information
There are several ways to access locale information. The simplest

474
glibc-rh1133812-3.patch Normal file
View File

@ -0,0 +1,474 @@
commit 2bf1804182cc4bd671193587c8d5e3de45a9618e
Author: Joseph Myers <joseph@codesourcery.com>
Date: Wed Jun 4 23:37:25 2014 +0000
Include LOCPATH in default test environment.
Tests run using the default $(make-test-out) automatically get
GCONV_PATH and LC_ALL set, whether or not those environment variables
are actually needed for the individual test. However, they do not get
LOCPATH set, meaning that a large number of tests have -ENV settings
just to set LOCPATH.
This patch moves LOCPATH into the default environment used for all
tests, on the principle that like GCONV_PATH any settings needed to
use files associated with the newly built library, rather than any old
installed files, are appropriate to use by default.
A further motivation is that various tests using .sh files also set
some combination of LC_ALL, GCONV_PATH and LOCPATH. Preferably .sh
files should also use the default environment with any additions
required for the individual test. Now, it was suggested in
<https://sourceware.org/ml/libc-alpha/2014-05/msg00715.html> that
various Makefile variables used in testing should be derived by
composing the -before-env and -after-env variables used when explicit
environment settings are required. With such a change, it's also
natural for those variables to include the default settings (via some
intermediate makefile variable also used in make-test-out).
Because some .sh files only set variables that correspond to the
default settings, or a subset thereof, and this applies to more of the
.sh files once LOCPATH is in the default settings, doing so reduces
the size of a revised version of
<https://sourceware.org/ml/libc-alpha/2014-05/msg00596.html>: scripts
only needing the (expanded) default settings will not need to receive
the separate -before-env and -after-env variables, only the single
variable they do at present. So moving LOCPATH into the default
settings can reduce churn caused by subsequent patches.
Tested x86_64 and x86.
* Rules (make-test-out): Include
LOCPATH=$(common-objpfx)localedata in default environment.
* debug/Makefile (tst-chk1-ENV): Remove variable.
(tst-chk2-ENV): Likewise.
(tst-chk3-ENV): Likewise.
(tst-chk4-ENV): Likewise.
(tst-chk5-ENV): Likewise.
(tst-chk6-ENV): Likewise.
(tst-lfschk1-ENV): Likewise.
(tst-lfschk2-ENV): Likewise.
(tst-lfschk3-ENV): Likewise.
(tst-lfschk4-ENV): Likewise.
(tst-lfschk5-ENV): Likewise.
(tst-lfschk6-ENV): Likewise.
* iconvdata/Makefile (bug-iconv6-ENV): Likewise.
(tst-iconv7-ENV): Likewise.
* intl/Makefile (LOCPATH-ENV): Likewise.
(tst-codeset-ENV): Likewise.
(tst-gettext3-ENV): Likewise.
(tst-gettext5-ENV): Likewise.
* libio/Makefile (tst-widetext-ENV): Don't set LOCPATH.
(tst-fopenloc-ENV): Likewise.
(tst-fgetws-ENV): Remove variable.
(tst-ungetwc1-ENV): Likewise.
(tst-ungetwc2-ENV): Likewise.
(bug-ungetwc2-ENV): Likewise.
(tst-swscanf-ENV): Likewise.
(bug-ftell-ENV): Likewise.
(tst-fgetwc-ENV): Likewise.
(tst-fseek-ENV): Likewise.
(tst-ftell-partial-wide-ENV): Likewise.
(tst-ftell-active-handler-ENV): Likewise.
(tst-ftell-append-ENV): Likewise.
* posix/Makefile (tst-fnmatch-ENV): Likewise.
(tst-regexloc-ENV): Likewise.
(bug-regex1-ENV): Likewise.
(tst-regex-ENV): Likewise.
(tst-regex2-ENV): Likewise.
(bug-regex5-ENV): Likewise.
(bug-regex6-ENV): Likewise.
(bug-regex17-ENV): Likewise.
(bug-regex18-ENV): Likewise.
(bug-regex19-ENV): Likewise.
(bug-regex20-ENV): Likewise.
(bug-regex22-ENV): Likewise.
(bug-regex23-ENV): Likewise.
(bug-regex25-ENV): Likewise.
(bug-regex26-ENV): Likewise.
(bug-regex30-ENV): Likewise.
(bug-regex32-ENV): Likewise.
(bug-regex33-ENV): Likewise.
(bug-regex34-ENV): Likewise.
(bug-regex35-ENV): Likewise.
(tst-rxspencer-ENV): Likewise.
(tst-rxspencer-no-utf8-ENV): Likewise.
* stdio-common/Makefile (tst-sprintf-ENV): Likewise.
(tst-sscanf-ENV): Likewise.
(tst-swprintf-ENV): Likewise.
(tst-swscanf-ENV): Likewise.
(test-vfprintf-ENV): Likewise.
(scanf13-ENV): Likewise.
(bug14-ENV): Likewise.
(tst-grouping-ENV): Likewise.
* stdlib/Makefile (tst-strtod-ENV): Likewise.
(tst-strtod3-ENV): Likewise.
(tst-strtod4-ENV): Likewise.
(tst-strtod5-ENV): Likewise.
(testmb2-ENV): Likewise./
* string/Makefile (tst-strxfrm-ENV): Likewise.
(tst-strxfrm2-ENV): Likewise.
(bug-strcoll1-ENV): Likewise.
(test-strcasecmp-ENV): Likewise.
(test-strncasecmp-ENV): Likewise.
* time/Makefile (tst-strptime-ENV): Likewise.
(tst-ftime_l-ENV): Likewise.
* wcsmbs/Makefile (tst-btowc-ENV): Likewise.
(tst-mbrtowc-ENV): Likewise.
(tst-wcrtomb-ENV): Likewise.
(tst-mbrtowc2-ENV): Likewise.
(tst-c16c32-1-ENV): Likewise.
(tst-mbsnrtowcs-ENV): Likewise.
localedata/ChangeLog:
* Makefile (TEST_MBWC_ENV): Remove variable.
(tst_iswalnum-ENV): Likewise.
(tst_iswalpha-ENV): Likewise.
(tst_iswcntrl-ENV): Likewise.
(tst_iswctype-ENV): Likewise.
(tst_iswdigit-ENV): Likewise.
(tst_iswgraph-ENV): Likewise.
(tst_iswlower-ENV): Likewise.
(tst_iswprint-ENV): Likewise.
(tst_iswpunct-ENV): Likewise.
(tst_iswspace-ENV): Likewise.
(tst_iswupper-ENV): Likewise.
(tst_iswxdigit-ENV): Likewise.
(tst_mblen-ENV): Likewise.
(tst_mbrlen-ENV): Likewise.
(tst_mbrtowc-ENV): Likewise.
(tst_mbsrtowcs-ENV): Likewise.
(tst_mbstowcs-ENV): Likewise.
(tst_mbtowc-ENV): Likewise.
(tst_strcoll-ENV): Likewise.
(tst_strfmon-ENV): Likewise.
(tst_strxfrm-ENV): Likewise.
(tst_swscanf-ENV): Likewise.
(tst_towctrans-ENV): Likewise.
(tst_towlower-ENV): Likewise.
(tst_towupper-ENV): Likewise.
(tst_wcrtomb-ENV): Likewise.
(tst_wcscat-ENV): Likewise.
(tst_wcschr-ENV): Likewise.
(tst_wcscmp-ENV): Likewise.
(tst_wcscoll-ENV): Likewise.
(tst_wcscpy-ENV): Likewise.
(tst_wcscspn-ENV): Likewise.
(tst_wcslen-ENV): Likewise.
(tst_wcsncat-ENV): Likewise.
(tst_wcsncmp-ENV): Likewise.
(tst_wcsncpy-ENV): Likewise.
(tst_wcspbrk-ENV): Likewise.
(tst_wcsrtombs-ENV): Likewise.
(tst_wcsspn-ENV): Likewise.
(tst_wcsstr-ENV): Likewise.
(tst_wcstod-ENV): Likewise.
(tst_wcstok-ENV): Likewise.
(tst_wcstombs-ENV): Likewise.
(tst_wcswidth-ENV): Likewise.
(tst_wcsxfrm-ENV): Likewise.
(tst_wctob-ENV): Likewise.
(tst_wctomb-ENV): Likewise.
(tst_wctrans-ENV): Likewise.
(tst_wctype-ENV): Likewise.
(tst_wcwidth-ENV): Likewise.
(tst-digits-ENV): Likewise.
(tst-mbswcs6-ENV): Likewise.
(tst-xlocale1-ENV): Likewise.
(tst-xlocale2-ENV): Likewise.
(tst-strfmon1-ENV): Likewise.
(tst-strptime-ENV): Likewise.
(tst-setlocale-ENV): Don't set LOCPATH.
(bug-iconv-trans-ENV): Remove variable.
(tst-sscanf-ENV): Likewise.
(tst-leaks-ENV): Don't set LOCPATH.
(bug-setlocale1-ENV): Remove variable.
(bug-setlocale1-static-ENV): Likewise.
(tst-setlocale2-ENV): Likewise.
diff --git a/Rules b/Rules
index feb304d..9f1a445 100644
--- a/Rules
+++ b/Rules
@@ -191,7 +191,8 @@ ifneq "$(strip $(tests) $(xtests) $(test-srcs))" ""
# from the test programs and whatever input files are present.
make-test-out = $(test-wrapper-env) \
- GCONV_PATH=$(common-objpfx)iconvdata LC_ALL=C \
+ GCONV_PATH=$(common-objpfx)iconvdata \
+ LOCPATH=$(common-objpfx)localedata LC_ALL=C \
$($*-ENV) $(host-built-program-cmd) $($*-ARGS)
$(objpfx)%-bp.out: %.input $(objpfx)%-bp
$(make-test-out) > $@ < $(word 1,$^)
diff --git a/debug/Makefile b/debug/Makefile
index b599a22..c284c51 100644
--- a/debug/Makefile
+++ b/debug/Makefile
@@ -109,18 +109,6 @@ CFLAGS-tst-lfschk3.c = -Wno-format
CFLAGS-tst-lfschk4.cc = -Wno-format
CFLAGS-tst-lfschk5.cc = -Wno-format
CFLAGS-tst-lfschk6.cc = -Wno-format
-tst-chk1-ENV = LOCPATH=$(common-objpfx)localedata
-tst-chk2-ENV = LOCPATH=$(common-objpfx)localedata
-tst-chk3-ENV = LOCPATH=$(common-objpfx)localedata
-tst-chk4-ENV = LOCPATH=$(common-objpfx)localedata
-tst-chk5-ENV = LOCPATH=$(common-objpfx)localedata
-tst-chk6-ENV = LOCPATH=$(common-objpfx)localedata
-tst-lfschk1-ENV = LOCPATH=$(common-objpfx)localedata
-tst-lfschk2-ENV = LOCPATH=$(common-objpfx)localedata
-tst-lfschk3-ENV = LOCPATH=$(common-objpfx)localedata
-tst-lfschk4-ENV = LOCPATH=$(common-objpfx)localedata
-tst-lfschk5-ENV = LOCPATH=$(common-objpfx)localedata
-tst-lfschk6-ENV = LOCPATH=$(common-objpfx)localedata
LDLIBS-tst-chk4 = -lstdc++
LDLIBS-tst-chk5 = -lstdc++
LDLIBS-tst-chk6 = -lstdc++
diff --git a/iconvdata/Makefile b/iconvdata/Makefile
index 074d330..d98b6bd 100644
--- a/iconvdata/Makefile
+++ b/iconvdata/Makefile
@@ -73,9 +73,6 @@ tests += bug-iconv3
endif
test-srcs := tst-table-from tst-table-to
-
-bug-iconv6-ENV = LOCPATH=$(common-objpfx)localedata
-tst-iconv7-ENV = LOCPATH=$(common-objpfx)localedata
endif
# No code here is in libc.so.
diff --git a/intl/Makefile b/intl/Makefile
index f11449d..10051f6 100644
--- a/intl/Makefile
+++ b/intl/Makefile
@@ -118,11 +118,6 @@ CFLAGS-tst-gettext4.c = -DOBJPFX=\"$(objpfx)\"
CFLAGS-tst-gettext5.c = -DOBJPFX=\"$(objpfx)\"
CFLAGS-tst-gettext6.c = -DOBJPFX=\"$(objpfx)\"
-LOCPATH-ENV = LOCPATH=$(common-objpfx)localedata
-tst-codeset-ENV = $(LOCPATH-ENV)
-tst-gettext3-ENV = $(LOCPATH-ENV)
-tst-gettext5-ENV = $(LOCPATH-ENV)
-
ifeq ($(have-thread-library),yes)
ifeq (yes,$(build-shared))
$(addprefix $(objpfx),$(multithread-test-srcs)): $(shared-thread-library)
diff --git a/libio/Makefile b/libio/Makefile
index b324ccc..4552360 100644
--- a/libio/Makefile
+++ b/libio/Makefile
@@ -148,17 +148,8 @@ CFLAGS-tst_putwc.c = -DOBJPFX=\"$(objpfx)\"
tst_wprintf2-ARGS = "Some Text"
-tst-widetext-ENV = LOCPATH=$(common-objpfx)localedata LANGUAGE=C
-tst-fopenloc-ENV = LOCPATH=$(common-objpfx)localedata \
- MALLOC_TRACE=$(objpfx)tst-fopenloc.mtrace
-tst-fgetws-ENV = LOCPATH=$(common-objpfx)localedata
-tst-ungetwc1-ENV = LOCPATH=$(common-objpfx)localedata
-tst-ungetwc2-ENV = LOCPATH=$(common-objpfx)localedata
-bug-ungetwc2-ENV = LOCPATH=$(common-objpfx)localedata
-tst-swscanf-ENV = LOCPATH=$(common-objpfx)localedata
-bug-ftell-ENV = LOCPATH=$(common-objpfx)localedata
-tst-fgetwc-ENV = LOCPATH=$(common-objpfx)localedata
-tst-fseek-ENV = LOCPATH=$(common-objpfx)localedata
+tst-widetext-ENV = LANGUAGE=C
+tst-fopenloc-ENV = MALLOC_TRACE=$(objpfx)tst-fopenloc.mtrace
generated = tst-fopenloc.mtrace tst-fopenloc.check
diff --git a/localedata/Makefile b/localedata/Makefile
index d7ab445..20da00c 100644
--- a/localedata/Makefile
+++ b/localedata/Makefile
@@ -215,79 +215,13 @@
$(addprefix --prefix=,$(install_root)) $$locale; \
echo ' done'; \
-# The mbwc-tests need some environment setup to find the locale data files
-TEST_MBWC_ENV:= LOCPATH=$(common-objpfx)localedata
-tst_iswalnum-ENV = $(TEST_MBWC_ENV)
-tst_iswalpha-ENV = $(TEST_MBWC_ENV)
-tst_iswcntrl-ENV = $(TEST_MBWC_ENV)
-tst_iswctype-ENV = $(TEST_MBWC_ENV)
-tst_iswdigit-ENV = $(TEST_MBWC_ENV)
-tst_iswgraph-ENV = $(TEST_MBWC_ENV)
-tst_iswlower-ENV = $(TEST_MBWC_ENV)
-tst_iswprint-ENV = $(TEST_MBWC_ENV)
-tst_iswpunct-ENV = $(TEST_MBWC_ENV)
-tst_iswspace-ENV = $(TEST_MBWC_ENV)
-tst_iswupper-ENV = $(TEST_MBWC_ENV)
-tst_iswxdigit-ENV = $(TEST_MBWC_ENV)
-tst_mblen-ENV = $(TEST_MBWC_ENV)
-tst_mbrlen-ENV = $(TEST_MBWC_ENV)
-tst_mbrtowc-ENV = $(TEST_MBWC_ENV)
-tst_mbsrtowcs-ENV = $(TEST_MBWC_ENV)
-tst_mbstowcs-ENV = $(TEST_MBWC_ENV)
-tst_mbtowc-ENV = $(TEST_MBWC_ENV)
-tst_strcoll-ENV = $(TEST_MBWC_ENV)
-tst_strfmon-ENV = $(TEST_MBWC_ENV)
-tst_strxfrm-ENV = $(TEST_MBWC_ENV)
-tst_swscanf-ENV = $(TEST_MBWC_ENV)
-tst_towctrans-ENV = $(TEST_MBWC_ENV)
-tst_towlower-ENV = $(TEST_MBWC_ENV)
-tst_towupper-ENV = $(TEST_MBWC_ENV)
-tst_wcrtomb-ENV = $(TEST_MBWC_ENV)
-tst_wcscat-ENV = $(TEST_MBWC_ENV)
-tst_wcschr-ENV = $(TEST_MBWC_ENV)
-tst_wcscmp-ENV = $(TEST_MBWC_ENV)
-tst_wcscoll-ENV = $(TEST_MBWC_ENV)
-tst_wcscpy-ENV = $(TEST_MBWC_ENV)
-tst_wcscspn-ENV = $(TEST_MBWC_ENV)
-tst_wcslen-ENV = $(TEST_MBWC_ENV)
-tst_wcsncat-ENV = $(TEST_MBWC_ENV)
-tst_wcsncmp-ENV = $(TEST_MBWC_ENV)
-tst_wcsncpy-ENV = $(TEST_MBWC_ENV)
-tst_wcspbrk-ENV = $(TEST_MBWC_ENV)
-tst_wcsrtombs-ENV = $(TEST_MBWC_ENV)
-tst_wcsspn-ENV = $(TEST_MBWC_ENV)
-tst_wcsstr-ENV = $(TEST_MBWC_ENV)
-tst_wcstod-ENV = $(TEST_MBWC_ENV)
-tst_wcstok-ENV = $(TEST_MBWC_ENV)
-tst_wcstombs-ENV = $(TEST_MBWC_ENV)
-tst_wcswidth-ENV = $(TEST_MBWC_ENV)
-tst_wcsxfrm-ENV = $(TEST_MBWC_ENV)
-tst_wctob-ENV = $(TEST_MBWC_ENV)
-tst_wctomb-ENV = $(TEST_MBWC_ENV)
-tst_wctrans-ENV = $(TEST_MBWC_ENV)
-tst_wctype-ENV = $(TEST_MBWC_ENV)
-tst_wcwidth-ENV = $(TEST_MBWC_ENV)
-tst-digits-ENV = $(TEST_MBWC_ENV)
-tst-mbswcs6-ENV = $(TEST_MBWC_ENV)
-tst-xlocale1-ENV = $(TEST_MBWC_ENV)
-tst-xlocale2-ENV = $(TEST_MBWC_ENV)
-tst-strfmon1-ENV = $(TEST_MBWC_ENV)
-tst-strptime-ENV = $(TEST_MBWC_ENV)
+tst-setlocale-ENV = LC_ALL=ja_JP.EUC-JP
-tst-setlocale-ENV = LOCPATH=$(common-objpfx)localedata LC_ALL=ja_JP.EUC-JP
-
-bug-iconv-trans-ENV = LOCPATH=$(common-objpfx)localedata
-
-tst-sscanf-ENV = LOCPATH=$(common-objpfx)localedata
-
-tst-leaks-ENV = MALLOC_TRACE=$(objpfx)tst-leaks.mtrace \
- LOCPATH=$(common-objpfx)localedata
+tst-leaks-ENV = MALLOC_TRACE=$(objpfx)tst-leaks.mtrace
$(objpfx)mtrace-tst-leaks: $(objpfx)tst-leaks.out
$(common-objpfx)malloc/mtrace $(objpfx)tst-leaks.mtrace > $@
-bug-setlocale1-ENV = LOCPATH=$(common-objpfx)localedata
bug-setlocale1-ARGS = $(common-objpfx)
-tst-setlocale2-ENV = LOCPATH=$(common-objpfx)localedata
$(objdir)/iconvdata/gconv-modules:
$(MAKE) -C ../iconvdata subdir=iconvdata $@
diff --git a/posix/Makefile b/posix/Makefile
index 328c2c5..3d75971 100644
--- a/posix/Makefile
+++ b/posix/Makefile
@@ -203,27 +203,7 @@ tst-dir-ARGS = `pwd` `cd $(common-objdir)/$(subdir); pwd` `cd $(common-objdir);
tst-chmod-ARGS = $(objdir)
tst-vfork3-ARGS = --test-dir=$(objpfx)
-tst-fnmatch-ENV = LOCPATH=$(common-objpfx)localedata
-tst-regexloc-ENV = LOCPATH=$(common-objpfx)localedata
-bug-regex1-ENV = LOCPATH=$(common-objpfx)localedata
-tst-regex-ENV = LOCPATH=$(common-objpfx)localedata
-tst-regex2-ENV = LOCPATH=$(common-objpfx)localedata
-bug-regex5-ENV = LOCPATH=$(common-objpfx)localedata
-bug-regex6-ENV = LOCPATH=$(common-objpfx)localedata
-bug-regex17-ENV = LOCPATH=$(common-objpfx)localedata
-bug-regex18-ENV = LOCPATH=$(common-objpfx)localedata
-bug-regex19-ENV = LOCPATH=$(common-objpfx)localedata
-bug-regex20-ENV = LOCPATH=$(common-objpfx)localedata
-bug-regex22-ENV = LOCPATH=$(common-objpfx)localedata
-bug-regex23-ENV = LOCPATH=$(common-objpfx)localedata
-bug-regex25-ENV = LOCPATH=$(common-objpfx)localedata
-bug-regex26-ENV = LOCPATH=$(common-objpfx)localedata
-bug-regex30-ENV = LOCPATH=$(common-objpfx)localedata
-bug-regex32-ENV = LOCPATH=$(common-objpfx)localedata
-bug-regex33-ENV = LOCPATH=$(common-objpfx)localedata
-bug-regex34-ENV = LOCPATH=$(common-objpfx)localedata
tst-rxspencer-ARGS = --utf8 rxspencer/tests
-tst-rxspencer-ENV = LOCPATH=$(common-objpfx)localedata
tst-pcre-ARGS = PCRE.tests
tst-boost-ARGS = BOOST.tests
bug-glob1-ARGS = "$(objpfx)"
diff --git a/stdio-common/Makefile b/stdio-common/Makefile
index f179eab..5f8e534 100644
--- a/stdio-common/Makefile
+++ b/stdio-common/Makefile
@@ -118,13 +118,6 @@ CFLAGS-scanf17.c = -I../libio -I../stdlib -I../wcsmbs -I../time -I../string \
# We know the test has a format string problem.
CFLAGS-tst-sprintf.c = -Wno-format
-tst-sprintf-ENV = LOCPATH=$(common-objpfx)localedata
-tst-sscanf-ENV = LOCPATH=$(common-objpfx)localedata
-tst-swprintf-ENV = LOCPATH=$(common-objpfx)localedata
-test-vfprintf-ENV = LOCPATH=$(common-objpfx)localedata
-scanf13-ENV = LOCPATH=$(common-objpfx)localedata
-bug14-ENV = LOCPATH=$(common-objpfx)localedata
-tst-grouping-ENV = LOCPATH=$(common-objpfx)localedata
CPPFLAGS += $(libio-mtsafe)
diff --git a/stdlib/Makefile b/stdlib/Makefile
index d7a562f..0fdf7cc 100644
--- a/stdlib/Makefile
+++ b/stdlib/Makefile
@@ -123,11 +123,6 @@ include ../Rules
# Testdir has to be named stdlib and needs to be writable
test-canon-ARGS = --test-dir=${common-objpfx}stdlib
-tst-strtod-ENV = LOCPATH=$(common-objpfx)localedata
-tst-strtod3-ENV = LOCPATH=$(common-objpfx)localedata
-tst-strtod4-ENV = LOCPATH=$(common-objpfx)localedata
-tst-strtod5-ENV = LOCPATH=$(common-objpfx)localedata
-testmb2-ENV = LOCPATH=$(common-objpfx)localedata
bug-fmtmsg1-ENV = SEV_LEVEL=foo,11,newsev
# Run a test on the header files we use.
diff --git a/string/Makefile b/string/Makefile
index 5a76872..70b9c19 100644
--- a/string/Makefile
+++ b/string/Makefile
@@ -67,9 +67,6 @@ include ../Rules
tester-ENV = LANGUAGE=C
inl-tester-ENV = LANGUAGE=C
noinl-tester-ENV = LANGUAGE=C
-tst-strxfrm-ENV = LOCPATH=$(common-objpfx)localedata
-tst-strxfrm2-ENV = LOCPATH=$(common-objpfx)localedata
-bug-strcoll1-ENV = LOCPATH=$(common-objpfx)localedata
CFLAGS-inl-tester.c = -fno-builtin
CFLAGS-noinl-tester.c = -fno-builtin
CFLAGS-tst-strlen.c = -fno-builtin
diff --git a/time/Makefile b/time/Makefile
index b7f3dba..a07c041 100644
--- a/time/Makefile
+++ b/time/Makefile
@@ -55,7 +55,4 @@ CFLAGS-test_time.c = -Wno-format
tst-getdate-ENV= DATEMSK=datemsk TZDIR=${common-objpfx}timezone/testdata
test_time-ARGS= EST5EDT CST
-tst-strptime-ENV = LOCPATH=${common-objpfx}localedata
-tst-ftime_l-ENV = LOCPATH=${common-objpfx}localedata
-
bug-getdate1-ARGS = ${objpfx}bug-getdate1-fmt
diff --git a/wcsmbs/Makefile b/wcsmbs/Makefile
index 197ca7d..42843a6 100644
--- a/wcsmbs/Makefile
+++ b/wcsmbs/Makefile
@@ -80,10 +80,3 @@ CPPFLAGS += $(libio-mtsafe)
# We need to find the default version of strtold_l in stdlib.
CPPFLAGS-wcstold_l.c = -I../stdlib
-
-tst-btowc-ENV = LOCPATH=$(common-objpfx)localedata
-tst-mbrtowc-ENV = LOCPATH=$(common-objpfx)localedata
-tst-wcrtomb-ENV = LOCPATH=$(common-objpfx)localedata
-tst-mbrtowc2-ENV = LOCPATH=$(common-objpfx)localedata
-tst-c16c32-1-ENV = LOCPATH=$(common-objpfx)localedata
-tst-mbsnrtowcs-ENV = LOCPATH=$(common-objpfx)localedata
--- glibc-2.17-c758a686/localedata/Makefile 2014-08-26 21:38:56.564751630 +0530
+++ glibc-2.17-c758a686/localedata/Makefile.new 2014-08-26 21:40:16.596223207 +0530

16
glibc.spec
View File

@ -1,6 +1,6 @@
%define glibcsrcdir glibc-2.17-c758a686
%define glibcversion 2.17
%define glibcrelease 20%{?dist}
%define glibcrelease 21%{?dist}
### glibc.spec.in follows:
%define run_glibc_tests 1
%define auxarches athlon alphaev6
@ -135,6 +135,11 @@ Patch1012: %{name}-rh985342.patch
Patch1013: %{name}-rh985625-CVE-2013-4788.patch
# Add support for rtlddir distinct from slibdir.
Patch1014: %{name}-rh950093.patch
# CVE-2014-5119
Patch1015: %{name}-rh1133812-1.patch
# CVE-2014-0475
Patch1016: %{name}-rh1133812-2.patch
Patch1017: %{name}-rh1133812-3.patch
#
# Patches submitted, but not yet approved upstream.
@ -462,6 +467,9 @@ package or when debugging this package.
%patch1012 -p1
%patch1013 -p1
%patch1014 -p1
%patch1015 -p1
%patch1016 -p1
%patch1017 -p1
# On powerpc32, hp timing is only available in power4/power6
# libs, not in base, so pre-power4 dynamic linker is incompatible
@ -1252,6 +1260,12 @@ rm -f *.filelist*
%endif
%changelog
* Wed Aug 27 2014 Carlos O'Donell <carlos@redhat.com> - 2.17-21
- Remove gconv transliteration loadable modules support (CVE-2014-5119,
#1133812).
- _nl_find_locale: Improve handling of crafted locale names (CVE-2014-0475,
#1133812).
* Fri Nov 8 2013 Carlos O'Donell <carlos@redhat.com> - 2.17-20
- Depend on systemd instead of systemd-units (#1028430).