[commits] r9220 - in /fsf/trunk/ports: ChangeLog.alpha sysdeps/unix/sysv/linux/alpha/fxstatat.c

[eglibc@xxxxxxxxxx]

Author: eglibc
Date: Tue Nov 10 17:21:41 2009
New Revision: 9220

Log:
Import glibc-ports-mainline for 2009-11-10

Modified:
    fsf/trunk/ports/ChangeLog.alpha
    fsf/trunk/ports/sysdeps/unix/sysv/linux/alpha/fxstatat.c

Modified: fsf/trunk/ports/ChangeLog.alpha
==============================================================================
--- fsf/trunk/ports/ChangeLog.alpha (original)
+++ fsf/trunk/ports/ChangeLog.alpha Tue Nov 10 17:21:41 2009
@@ -1,3 +1,9 @@
+2009-11-10  Matt Turner  <mattst88@xxxxxxxxx>
+
+	[BZ #10609]
+	* sysdeps/unix/sysv/linux/alpha/fxstatat.c (__fxstatat): Fix handling
+	of empty parameters for file names.
+
 2009-07-13  Aurelien Jarno  <aurelien@xxxxxxxxxxx>
 
 	[BZ #10158]

Modified: fsf/trunk/ports/sysdeps/unix/sysv/linux/alpha/fxstatat.c
==============================================================================
--- fsf/trunk/ports/sysdeps/unix/sysv/linux/alpha/fxstatat.c (original)
+++ fsf/trunk/ports/sysdeps/unix/sysv/linux/alpha/fxstatat.c Tue Nov 10 17:21:41 2009
@@ -1,4 +1,4 @@
-/* Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+/* Copyright (C) 2005, 2006, 2009 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
@@ -46,6 +46,12 @@
   if (fd != AT_FDCWD && file[0] != '/')
     {
       size_t filelen = strlen (file);
+      if (__builtin_expect (filelen == 0, 0))
+        {
+          __set_errno (ENOENT);
+          return -1;
+        }
+
       static const char procfd[] = "/proc/self/fd/%d/%s";
       /* Buffer for the path name we are going to use.  It consists of
 	 - the string /proc/self/fd/