(contains_dot_dot): Fix double-dot recognition in case of duplicate /. Patch by Dmitr...

[chaz/tar] / src / names.c

diff --git a/src/names.c b/src/names.c
index 2eb7629c0d9911e7ec4261cd3692160d02404129..585ad39ba7238ff6e7583a6afe89c08c6da35923 100644 (file)
--- a/src/names.c
+++ b/src/names.c
@@ -1,11 +1,11 @@
 /* Various processing of names.
 
    Copyright (C) 1988, 1992, 1994, 1996, 1997, 1998, 1999, 2000, 2001,
 /* Various processing of names.
 
    Copyright (C) 1988, 1992, 1994, 1996, 1997, 1998, 1999, 2000, 2001,

-   2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+   2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.

 
    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the
 
    This program is free software; you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by the

-   Free Software Foundation; either version 2, or (at your option) any later
+   Free Software Foundation; either version 3, or (at your option) any later

    version.
 
    This program is distributed in the hope that it will be useful, but
    version.
 
    This program is distributed in the hope that it will be useful, but


@@ -1012,11 +1012,10 @@ contains_dot_dot (char const *name)
       if (p[0] == '.' && p[1] == '.' && (ISSLASH (p[2]) || !p[2]))
        return 1;
 
       if (p[0] == '.' && p[1] == '.' && (ISSLASH (p[2]) || !p[2]))
        return 1;
 

-      do
+      while (! ISSLASH (*p))

        {
          if (! *p++)
            return 0;
        }
        {
          if (! *p++)
            return 0;
        }

-      while (! ISSLASH (*p));

     }
 }
     }
 }