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authorRoland McGrath <roland@gnu.org>2004-05-10 20:11:11 +0000
committerRoland McGrath <roland@gnu.org>2004-05-10 20:11:11 +0000
commit92d6708bf812d000c18661ef9efeaf6c38dca892 (patch)
treead04193584fe6c9222e321d02ebb483bc9a97ba5
parentdcf147a5390af60c83fe6b548b106ed81ea27148 (diff)
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2004-04-30 Roland McGrath <roland@frob.com>
	* hurd/hurdlookup.c (__hurd_file_name_split): Return ENOENT for "".
	(__hurd_directory_name_split): Likewise.
-rw-r--r--hurd/hurdlookup.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/hurd/hurdlookup.c b/hurd/hurdlookup.c
index c1f6ad7c66..77de27150a 100644
--- a/hurd/hurdlookup.c
+++ b/hurd/hurdlookup.c
@@ -1,4 +1,5 @@
-/* Copyright (C) 1992,93,94,95,96,97,99,2001 Free Software Foundation, Inc.
+/* Copyright (C) 1992,93,94,95,96,97,99,2001,2004
+	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
@@ -141,6 +142,8 @@ __hurd_file_name_split (error_t (*use_init_port)
 				     dirname, 0, 0, dir);
 	}
     }
+  else if (file_name[0] == '\0')
+    return ENOENT;
   else
     {
       /* "foobar" => cwdir + "foobar".  */
@@ -216,6 +219,8 @@ __hurd_directory_name_split (error_t (*use_init_port)
 				     dirname, 0, 0, dir);
 	}
     }
+  else if (file_name[0] == '\0')
+    return ENOENT;
   else
     {
       /* "foobar" => cwdir + "foobar".  */