[OpenBIOS] r429 - ofw/fs/jffs2

[svn at openbios.org]

Author: wmb
Date: 2007-05-31 00:41:42 +0200 (Thu, 31 May 2007)
New Revision: 429

Modified:
   ofw/fs/jffs2/jffs2.fth
Log:
JFFS2 - OLPC Trac #1609 - Handle truncated files without crashing (don't erase a negative length).




Modified: ofw/fs/jffs2/jffs2.fth
===================================================================
--- ofw/fs/jffs2/jffs2.fth	2007-05-30 07:32:30 UTC (rev 428)
+++ ofw/fs/jffs2/jffs2.fth	2007-05-30 22:41:42 UTC (rev 429)
@@ -820,7 +820,7 @@
       2 pick                 ( final write hiwater final )
       over -                 ( final write hiwater extra )
       swap file-buf +  swap  ( final write buf-adr extra )
-      erase                  ( final write )
+      0 max  erase           ( final write )  \ 0 max accounts for truncation
    then                      ( final write )
    drop to file-size   \ Set overall length
 ;