Patch for GNU/Hurd.

[Harley D. Eades III]

Hi,
   I have been investigating a problem with parted on GNU/Hurd.  The 
problem was a simple one,
when a user supplied a path parted would segfault.  It works fine if you 
use the TYPE:NAME  syntax. 
The problem was you strictly use store_typed_open which only allows the 
TYPE:NAME syntax.  I added
a small check to see if the user supplies a path or the TYPE:NAME 
syntax.  If it is a path use the store_open
function, if it is TYPE:NAME use  store_typed_open.  You will notice in 
the patch all I do is check to see if
there is a '/' in path.  This might not be as sexy of a check feel free 
to change it. This is just a simple fix. 

Thanks for your time.  The patch is attached.

Cheers
Harley D. Eades III

P.S. This patch is for parted-1.6.6 but I noticed that this bug is also 
in 6.11.  Also
       if you have any questions please reply to this address since I 
am not on your
       mailing list.

--- parted-1.6.6/libparted/gnu.c        2003-06-25 22:57:34.000000000 -0500
+++ hurd_parted-1.6.6/libparted/gnu.c   2004-05-23 06:58:12.000000000 -0500
@@ -235,7 +235,16 @@
        arch_specific->consume = 1;
 
  retry_open:
-       err = store_typed_open (dev->path, 0, NULL, &arch_specific->store);
+       /* Simple test to determine if the user uses a path or TYPE:NAME. */
+       if (strchrnul (path, '/') != '\0')
+         {
+           err = store_open (dev->path, 0, NULL, &arch_specific->store); 
+         }
+       else
+         {
+           err = store_typed_open (dev->path, 0, NULL, &arch_specific->store);
+         }
+
        if (err) {
                error_t rw_err = err;