diff options
Diffstat (limited to 'locale/findlocale.c')
| -rw-r--r-- | locale/findlocale.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/locale/findlocale.c b/locale/findlocale.c index 7c77dd8..275f7fc 100644 --- a/locale/findlocale.c +++ b/locale/findlocale.c @@ -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) { |