PERFORCE change 111857 for review

[Matt Jacob]

http://perforce.freebsd.org/chv.cgi?CH=111857

Change 111857 by mjacob at mjexp on 2006/12/18 00:05:00

	Correct a misreading of the uuid_to_string man page so
	we actually encode the uuid as a string correctly.

Affected files ...

.. //depot/projects/mjexp/sbin/geom/class/multipath/geom_multipath.c#3 edit

Differences ...

==== //depot/projects/mjexp/sbin/geom/class/multipath/geom_multipath.c#3 (text+ko) ====

@@ -150,12 +150,13 @@
 		gctl_error(req, "cannot create a UUID.");
 		return;
 	}
-	ptr = md.md_uuid;
 	uuid_to_string(&uuid, &ptr, &status);
 	if (status != uuid_s_ok) {
 		gctl_error(req, "cannot stringify a UUID.");
 		return;
 	}
+	strlcpy(md.md_uuid, ptr, sizeof (md.md_uuid));
+	free(ptr);
 
 	/*
 	 * Clear last sector first for each provider to spoil anything extant