[svn-r1155]

added a new member to the H5F_search_t struct to store the path name
we needed this to be able to tell if a file is already open since NT does not
use the inode.

src/H5Fprivate.h

@@ -302,6 +302,7 @@ typedef struct H5F_access_t {
 typedef struct H5F_search_t {
     dev_t	dev;		/* Device number containing file	*/
     ino_t	ino;		/* Unique file number on device		*/
+	char*   path;
 } H5F_search_t;
 
 /* For determining what the last file operation was */