[svn-r15922] Description:

	Bring revisions 15289:15457 from trunk into metadata journaling
branch.

Tested on:
        FreeBSD/32 6.2 (duty) in debug mode
        FreeBSD/64 6.2 (liberty) w/C++ & FORTRAN, in debug mode
        Linux/32 2.6 (kagiso) w/PGI compilers, w/C++ & FORTRAN, w/threadsafe,
                                in debug mode
        Linux/64-amd64 2.6 (smirom) w/default API=1.6.x, w/C++ & FORTRAN,
                                in production mode
        Linux/64-ia64 2.6 (cobalt) w/Intel compilers, w/C++ & FORTRAN,
                                in production mode
        Solaris/32 2.10 (linew) w/deprecated symbols disabled, w/C++ & FORTRAN,
                                w/szip filter, in production mode
        Mac OS X/32 10.5.2 (amazon) in debug mode
        Linux/64-ia64 2.4 (tg-login3) w/parallel, w/FORTRAN, in production mode

1 files changed, 26 insertions, 2 deletions

diff --git a/src/H5G.c b/src/H5G.c
index 51ba4df..6464dcb 100644
--- a/src/H5G.c
+++ b/src/H5G.c
@@ -1362,8 +1362,8 @@ H5G_rootof(H5F_t *f)
 {
     FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5G_rootof)
 
-    while(f->mtab.parent)
-        f = f->mtab.parent;
+    while(f->parent)
+        f = f->parent;
 
     FUNC_LEAVE_NOAPI(f->shared->root_grp)
 } /* end H5G_rootof() */
@@ -1528,6 +1528,30 @@ H5G_mount(H5G_t *grp)
 
 
 /*-------------------------------------------------------------------------
+ * Function:	H5G_mounted
+ *
+ * Purpose:	Retrieves the 'mounted' flag for a group
+ *
+ * Return:	Non-negative on success/Negative on failure
+ *
+ * Programmer:	Quincey Koziol
+ *		Tuesday, July 15, 2008
+ *
+ *-------------------------------------------------------------------------
+ */
+hbool_t
+H5G_mounted(H5G_t *grp)
+{
+    FUNC_ENTER_NOAPI_NOINIT_NOFUNC(H5G_mounted)
+
+    /* Check args */
+    HDassert(grp && grp->shared);
+
+    FUNC_LEAVE_NOAPI(grp->shared->mounted)
+} /* end H5G_mounted() */
+
+
+/*-------------------------------------------------------------------------
  * Function:	H5G_unmount
  *
  * Purpose:	Resets the 'mounted' flag for a group