r593 - trunk/openbios-devel/modules

Author: laurent
Date: 2009-11-02 23:35:59 +0100 (Mon, 02 Nov 2009)
New Revision: 593

Modified:
   trunk/openbios-devel/modules/filesystems.c
Log:
load: manage file size smaller than 512 bytes

Allow to load bootinfo scripts of haiku and FreeBSD.

Signed-off-by: Laurent Vivier

Modified: trunk/openbios-devel/modules/filesystems.c
===================================================================
--- trunk/openbios-devel/modules/filesystems.c	2009-11-02 22:17:40 UTC (rev 592)
+++ trunk/openbios-devel/modules/filesystems.c	2009-11-02 22:35:59 UTC (rev 593)
@@ -259,11 +259,13 @@
    size = 0;
    while(1) {
    	ret = mi->fs->read( mi->file, buf, 512 );
-		if (ret != 512)
+		if (ret <= 0)
    		break;
    	buf += ret;
    	mi->filepos += ret;
    	size += ret;
+		if (ret != 512)
+			break;
    }
    PUSH( size );
 }