+2004-07-16 Jakub Jelinek <jakub@redhat.com>
+
+ * locale/newlocale.c: Include bits/libc-lock.h.
+ (__libc_setlocale_lock): Extern decl.
+ (__newlocale): Use it.
+ Reported by Ulrich Weigand <Ulrich.Weigand@de.ibm.com>.
+
2004-07-15 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Remove
/* Return a reference to locale information record.
- Copyright (C) 1996,1997,1999,2000,2001,2002 Free Software Foundation, Inc.
+ Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2004
+ Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
02111-1307 USA. */
#include <argz.h>
+#include <bits/libc-lock.h>
#include <errno.h>
#include <locale.h>
#include <stdlib.h>
#include "localeinfo.h"
+/* Lock for protecting global data. */
+__libc_lock_define (extern , __libc_setlocale_lock attribute_hidden)
+
+
/* Use this when we come along an error. */
#define ERROR_RETURN \
do { \
ERROR_RETURN;
}
+ /* Protect global data. */
+ __libc_lock_lock (__libc_setlocale_lock);
+
/* Now process all categories we are interested in. */
names_len = 0;
for (cnt = 0; cnt < __LC_LAST; ++cnt)
&& result.__locales[cnt]->usage_count != UNDELETABLE)
/* We can remove the data. */
_nl_remove_locale (cnt, result.__locales[cnt]);
+
+ /* Critical section left. */
+ __libc_lock_unlock (__libc_setlocale_lock);
return NULL;
}
free (base);
}
+ /* Critical section left. */
+ __libc_lock_unlock (__libc_setlocale_lock);
+
/* Update the special members. */
update:
{