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Update.

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* sysdeps/i370/Implies: Removed.
	* sysdeps/mvs/Implies: Removed.

	* catgets/catgets.c (catopen): Filter out env_var values with / if
	necessary.

	* locale/findlocale.c (_nl_find_locale): Move test for unusable
	locale name after all getenvs.
This commit is contained in:
Ulrich Drepper 2000-08-21 20:58:00 +00:00
parent ce19d41746
commit 63336471f0
5 changed files with 17 additions and 10 deletions
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9
ChangeLog
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@ -1,5 +1,14 @@
2000-08-21 Ulrich Drepper <drepper@redhat.com>
* sysdeps/i370/Implies: Removed.
* sysdeps/mvs/Implies: Removed.
* catgets/catgets.c (catopen): Filter out env_var values with / if
necessary.
* locale/findlocale.c (_nl_find_locale): Move test for unusable
locale name after all getenvs.
* configure.in: Allow sed versions like 3.02.8.
Patch by Rodrigo Barbosa <rodrigob@conectiva.com.br>.

3
catgets/catgets.c
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@ -50,7 +50,8 @@ catopen (const char *cat_name, int flag)
/* Use the LANG environment variable. */
env_var = getenv ("LANG");
if (env_var == NULL)
if (env_var == NULL || *env_var == '\0'
|| (__libc_enable_secure && strchr (env_var, '/') != NULL))
env_var = "C";
env_var_len = strlen (env_var) + 1;

13
locale/findlocale.c
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@ -54,11 +54,7 @@ _nl_find_locale (const char *locale_path, size_t locale_path_len,
const char *revision;
struct loaded_l10nfile *locale_file;
if ((*name)[0] == '\0'
/* In SUID binaries we must not allow people to access files
outside the dedicated locale directories. */
|| (__builtin_expect (__libc_enable_secure, 0)
&& memchr (*name, '/', _nl_find_language (*name) - *name) != NULL))
if ((*name)[0] == '\0')
{
/* The user decides which locale to use by setting environment
variables. */
@ -67,10 +63,13 @@ _nl_find_locale (const char *locale_path, size_t locale_path_len,
*name = getenv (_nl_category_names[category]);
if (*name == NULL || (*name)[0] == '\0')
*name = getenv ("LANG");
if (*name == NULL || (*name)[0] == '\0')
*name = (char *) _nl_C_name;
}
if (*name == NULL || (*name)[0] == '\0'
|| (__builtin_expect (__libc_enable_secure, 0)
&& memchr (*name, '/', _nl_find_language (*name) - *name) != NULL))
*name = (char *) _nl_C_name;
if (__builtin_expect (strcmp (*name, _nl_C_name), 1) == 0
|| __builtin_expect (strcmp (*name, _nl_POSIX_name), 1) == 0)
{

1
sysdeps/i370/Implies
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@ -1 +0,0 @@
wordsize-32

1
sysdeps/mvs/Implies
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@ -1 +0,0 @@
posix