[svn-r5904]

Purpose:
    Added 'ID to name' support
Description:

    There is a new API function H5Iget_name
    Most of the changes are on H5G.c , regarding the symbol table entry struct H5G_entry_t
    which has 2 new fields 'name' and 'old_name'

    A new private function was introduced H5G_ent_copy, that does a deep copy
    between 2 symbol table entries

    The test file is getname.c


Platforms tested:
    windows 2000, Linux, Solaris

14 files changed, 2766 insertions, 71 deletions

diff --git a/src/H5A.c b/src/H5A.c
index 678f37e..6703a6f 100644
--- a/src/H5A.c
+++ b/src/H5A.c
@@ -201,6 +201,10 @@ done:
  *		April 2, 1998
  *
  * Modifications:
+ *
+ *	 Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	 Added a deep copy of the symbol table entry
+	*
  *-------------------------------------------------------------------------
  */
 static hid_t
@@ -240,8 +244,9 @@ H5A_create(const H5G_entry_t *ent, const char *name, const H5T_t *type,
     /* Mark it initially set to initialized */
     attr->initialized = TRUE; /*for now, set to false later*/
 
-    /* Copy the symbol table entry */
-    attr->ent=*ent;
+				/* Deep copy of the symbol table entry */
+				if (H5G_ent_copy(ent,&(attr->ent))<0)
+					HGOTO_ERROR(H5E_ATTR, H5E_CANTOPENOBJ, FAIL, "unable to copy entry");
 
     /* Compute the internal sizes */
     attr->dt_size=(H5O_DTYPE[0].raw_size)(attr->ent.file,type);
@@ -472,6 +477,9 @@ done:
  *
  * Modifications:
  *
+	*	 Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	 Added a deep copy of the symbol table entry
+	*
  *-------------------------------------------------------------------------
  */
 static hid_t
@@ -490,9 +498,10 @@ H5A_open(H5G_entry_t *ent, unsigned idx)
     if (NULL==(attr=H5O_read(ent, H5O_ATTR, (int)idx, attr)))
         HGOTO_ERROR(H5E_ATTR, H5E_CANTINIT, FAIL, "unable to load attribute info from dataset header");
     attr->initialized=1;
-
-    /* Copy the symbol table entry */
-    attr->ent=*ent;
+   
+				/* Deep copy of the symbol table entry */
+				if (H5G_ent_copy(ent,&(attr->ent))<0)
+					HGOTO_ERROR(H5E_ATTR, H5E_CANTOPENOBJ, FAIL, "unable to copy entry");
 
     /* Hold the symbol table entry (and file) open */
     if (H5O_open(&(attr->ent)) < 0) {
diff --git a/src/H5D.c b/src/H5D.c
index 577e25f..a15f00d 100644
--- a/src/H5D.c
+++ b/src/H5D.c
@@ -1958,6 +1958,9 @@ done:
  *		Feb 26, 2002
  *		A new fill value message and two new properties are added.
  *
+ *	 Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	 Added a deep copy of the symbol table entry
+ *
  *-------------------------------------------------------------------------
  */
 H5D_t *
@@ -1982,8 +1985,10 @@ H5D_open_oid(H5G_entry_t *ent)
     if(NULL==(dataset = H5D_new(H5P_DEFAULT)))
         HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed");
 
-    /* Copy over the symbol table information if it's provided */
-    HDmemcpy(&(dataset->ent),ent,sizeof(H5G_entry_t));
+				/* Deep copy of the symbol table entry */
+				if (H5G_ent_copy(ent,&(dataset->ent))<0)
+					HGOTO_ERROR(H5E_DATASET, H5E_CANTOPENOBJ, NULL, "unable to copy entry");
+
 
     /* Find the dataset object */
     if (H5O_open(&(dataset->ent)) < 0)
diff --git a/src/H5F.c b/src/H5F.c
index 564fefc..13421a1 100644
--- a/src/H5F.c
+++ b/src/H5F.c
@@ -2912,9 +2912,12 @@ done:
  *
  * Modifications:
  *
- * 	Robb Matzke, 1998-10-14
+ * Robb Matzke, 1998-10-14
  *	The ref count for the child is decremented by calling H5F_close().
  *
+	*	Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	Added `id to name' support.
+	* 
  *-------------------------------------------------------------------------
  */
 static herr_t
@@ -2954,6 +2957,11 @@ H5F_unmount(H5G_entry_t *loc, const char *name)
 	parent = child->mtab.parent;
 	for (i=0; i<parent->mtab.nmounts; i++) {
 	    if (parent->mtab.child[i].file==child) {
+
+  /* Search the symbol table entry list and replace names through group IDs */
+		if (H5G_replace_name( H5G_UNKNOWN, loc, name, NULL, OP_UNMOUNT )<0)
+  	HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to replace name ");
+
 		/* Unmount the child */
 		parent->mtab.nmounts -= 1;
 		H5G_close(parent->mtab.child[i].group);
@@ -3022,6 +3030,9 @@ done:
  *              Tuesday, October  6, 1998
  *
  * Modifications:
+	*
+	* Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	Added `id to name' support.
  *
  *-------------------------------------------------------------------------
  */
@@ -3032,6 +3043,7 @@ H5F_mountpoint(H5G_entry_t *find/*in,out*/)
     int	lt, rt, md=(-1), cmp;
     H5G_entry_t	*ent = NULL;
     herr_t ret_value=SUCCEED;   /* Return value */
+				char *tmp;
     
     FUNC_ENTER_NOAPI(H5F_mountpoint, FAIL);
 
@@ -3063,7 +3075,9 @@ H5F_mountpoint(H5G_entry_t *find/*in,out*/)
 	/* Copy root info over to ENT */
 	if (0==cmp) {
 	    ent = H5G_entof(parent->mtab.child[md].file->shared->root_grp);
+					tmp = find->name;
 	    *find = *ent;
+					find->name = tmp;
 	    parent = ent->file;
 	}
     } while (!cmp);
@@ -3086,6 +3100,9 @@ done:
  *
  * Modifications:
  *
+	* Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	Added `id to name' support.
+ *
  *-------------------------------------------------------------------------
  */
 herr_t
@@ -3114,6 +3131,11 @@ H5Fmount(hid_t loc_id, const char *name, hid_t child_id, hid_t plist_id)
     if (H5F_mount(loc, name, child, plist_id)<0)
 	HGOTO_ERROR(H5E_FILE, H5E_MOUNT, FAIL, "unable to mount file");
 
+  /* Search the symbol table entry list and replace names through group IDs */
+		/* We pass H5G_UNKNOWN as object type; search all IDs */
+				if (H5G_replace_name( H5G_UNKNOWN, loc, name, NULL, OP_MOUNT )<0)
+	HRETURN_ERROR(H5E_FILE, H5E_MOUNT, FAIL, "unable to replace name ");
+
 done:
     FUNC_LEAVE(ret_value);
 }
diff --git a/src/H5G.c b/src/H5G.c
index d12f5e3..2141389 100644
--- a/src/H5G.c
+++ b/src/H5G.c
@@ -69,6 +69,9 @@
  *	Robb Matzke, 30 Aug 1997
  *	Added `Errors:' field to function prologues.
  *
+ *	Pedro Vicente, 22 Aug 2002
+ *	Added `id to name' support.
+ *
  *-------------------------------------------------------------------------
  */
 
@@ -107,6 +110,10 @@ static size_t H5G_comp_alloc_g = 0;             /*sizeof component buffer */
 /* Declare a free list to manage the H5G_t struct */
 H5FL_DEFINE(H5G_t);
 
+/* Private prototypes */
+static herr_t H5G_replace_ent(void *obj_ptr, hid_t obj_id, void *key);
+
+
 
 /*-------------------------------------------------------------------------
  * Function:	H5Gcreate
@@ -489,6 +496,9 @@ done:
  *              Monday, April  6, 1998
  *
  * Modifications:
+	*
+	* Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	Added `id to name' support.
  *
  *-------------------------------------------------------------------------
  */
@@ -497,6 +507,7 @@ H5Gunlink(hid_t loc_id, const char *name)
 {
     H5G_entry_t	*loc = NULL;
     herr_t      ret_value=SUCCEED;       /* Return value */
+				H5G_stat_t		statbuf; 
     
     FUNC_ENTER_API(H5Gunlink, FAIL);
     H5TRACE2("e","is",loc_id,name);
@@ -507,10 +518,19 @@ H5Gunlink(hid_t loc_id, const char *name)
     if (!name || !*name)
 	HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name");
 
+				/* Get object type before unlink */
+    if (H5G_get_objinfo(loc, name, FALSE, &statbuf)<0) {
+	HRETURN_ERROR(H5E_SYM, H5E_NOTFOUND, FAIL, "object not found");
+    }
+
     /* Unlink */
     if (H5G_unlink(loc, name)<0)
 	HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to unlink object");
 
+  		/* Search the symbol table entry list and replace names through group IDs */
+	   if (H5G_replace_name( statbuf.type, loc, name, NULL, OP_UNLINK )<0)
+	HRETURN_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to replace name ");
+
 done:
     FUNC_LEAVE (ret_value);
 }
@@ -1025,6 +1045,10 @@ H5G_basename(const char *name, size_t *size_p)
  *                    called.
  *                (2) We need to be able to free it from H5G_term_interface()
  *                    when the library terminates.
+ *
+	*	 Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	 Added a deep copy of the symbol table entry
+	*
  *-------------------------------------------------------------------------
  */
 static herr_t
@@ -1038,6 +1062,8 @@ H5G_namei(H5G_entry_t *loc_ent, const char *name, const char **rest/*out*/,
     int			_nlinks = H5G_NLINKS;
     const char		*s = NULL;
     herr_t      ret_value=SUCCEED;       /* Return value */
+
+				H5G_t *tmp_grp;
     
     FUNC_ENTER_NOINIT(H5G_namei);
 
@@ -1055,10 +1081,18 @@ H5G_namei(H5G_entry_t *loc_ent, const char *name, const char **rest/*out*/,
     } else if (!loc_ent) {
 	HGOTO_ERROR (H5E_SYM, H5E_NOTFOUND, FAIL, "no current working group");
     } else if ('/' == *name) {
-	*obj_ent = H5G_rootof(loc_ent->file)->ent;
+		tmp_grp=H5G_rootof(loc_ent->file);
+	
+		/* Deep copy of the symbol table entry */
+		if (H5G_ent_copy( &(tmp_grp->ent), obj_ent )<0)
+					HGOTO_ERROR(H5E_DATATYPE, H5E_CANTOPENOBJ, FAIL, "unable to copy entry");
+
     } else {
-	*obj_ent = *loc_ent;
+	/* Deep copy of the symbol table entry */
+					if (H5G_ent_copy( loc_ent, obj_ent )<0)
+					HGOTO_ERROR(H5E_DATATYPE, H5E_CANTOPENOBJ, FAIL, "unable to copy entry");
     }
+
     HDmemset(grp_ent, 0, sizeof(H5G_entry_t));
     grp_ent->header = HADDR_UNDEF;
 
@@ -1156,6 +1190,9 @@ done:
  *              Friday, April 10, 1998
  *
  * Modifications:
+	*
+	* Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	Added `id to name' support.
  *
  *-------------------------------------------------------------------------
  */
@@ -1168,6 +1205,9 @@ H5G_traverse_slink (H5G_entry_t *grp_ent/*in,out*/,
     const char		*clv = NULL;		/*cached link value	*/
     char		*linkval = NULL;	/*the copied link value	*/
     herr_t      ret_value=SUCCEED;       /* Return value */
+
+					/*Store old name */
+				char* old_name=obj_ent->name;
     
     FUNC_ENTER_NOAPI(H5G_traverse_slink, FAIL);
 
@@ -1183,6 +1223,8 @@ H5G_traverse_slink (H5G_entry_t *grp_ent/*in,out*/,
     if (H5G_namei (grp_ent, linkval, NULL, grp_ent, obj_ent, H5G_TARGET_NORMAL, nlinks))
 	HGOTO_ERROR (H5E_SYM, H5E_NOTFOUND, FAIL, "unable to follow symbolic link");
 
+				obj_ent->name = old_name;
+
 done:
     H5MM_xfree (linkval);
     FUNC_LEAVE (ret_value);
@@ -1207,6 +1249,9 @@ done:
  *
  * Modifications:
  *
+	*	Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	Added `id to name' support.
+ *
  *-------------------------------------------------------------------------
  */
 herr_t
@@ -1246,6 +1291,11 @@ H5G_mkroot (H5F_t *f, H5G_entry_t *ent)
 	H5O_reset (H5O_STAB, &stab);
     }
 
+			/*create the "/" name */
+			ent->name = HDstrdup( "/" );
+			ent->old_name = NULL;
+
+
     /*
      * Create the group pointer.  Also decrement the open object count so we
      * don't count the root group as an open object.  The root group will
@@ -1453,6 +1503,9 @@ done:
  *
  * Modifications:
  *
+	*	Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	Added a deep copy of the symbol table entry
+ *
  *-------------------------------------------------------------------------
  */
 H5G_t *
@@ -1471,8 +1524,9 @@ H5G_open_oid(H5G_entry_t *ent)
     if (NULL==(grp = H5FL_ALLOC(H5G_t,1)))
         HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed");
 
-    /* Copy over the symbol table information if it's provided */
-    HDmemcpy(&(grp->ent),ent,sizeof(H5G_entry_t));
+				/*deep copy of the symbol table entry*/
+				if (H5G_ent_copy(ent,&(grp->ent))<0)
+					HGOTO_ERROR(H5E_SYM, H5E_CANTOPENOBJ, NULL, "unable to copy entry");
 
     /* Grab the object header */
     if (H5O_open(&(grp->ent)) < 0)
@@ -2314,8 +2368,11 @@ done:
  *
  * Modifications:
  *
- *		Raymond Lu
- *		Thursday, April 18, 2002
+ *	Raymond Lu
+ *	Thursday, April 18, 2002
+ *
+ * Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	Added `id to name' support.
  *
  *-------------------------------------------------------------------------
  */
@@ -2366,6 +2423,14 @@ H5G_move(H5G_entry_t *src_loc, const char *src_name, H5G_entry_t *dst_loc,
     if (H5G_unlink(src_loc, src_name)<0)
 	HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to deregister old object name");
 
+				/* 
+				Search the symbol table entry list and replace names through group IDs
+				This has to be done here because H5G_link and H5G_unlink have 
+				internal object entries , and do not modify the entries list
+				*/
+   if (H5G_replace_name( sb.type, src_loc, src_name, dst_name, OP_MOVE )<0)
+	HRETURN_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to replace name ");
+
 done:
     FUNC_LEAVE(ret_value);
 }
@@ -2422,3 +2487,590 @@ H5G_insertion_file(H5G_entry_t *loc, const char *name)
 done:
     FUNC_LEAVE(ret_value);
 }
+
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5G_insert_name
+ *
+ * Purpose: Insert a name into the symbol entry OBJ, located at LOC
+ *
+ * Return: Success: 0, Failure: -1
+ *
+ * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
+ *
+ * Date: August 22, 2002
+ *
+ * Comments: The allocated memory (H5MM_malloc) is freed in H5O_close
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+
+herr_t 
+H5G_insert_name(H5G_entry_t *loc, H5G_entry_t *obj, const char *name)
+{
+ 
+ size_t  len1, len2;
+ herr_t  ret_value = SUCCEED;       
+ 
+ FUNC_ENTER_NOAPI(H5G_insert_name, FAIL);
+ 
+ if ( loc->name ) {
+  
+  len1 = HDstrlen(loc->name);
+  len2 = HDstrlen(name);
+  assert(len2>0&&len1>0);
+  /* this is the root group */
+  if ('/'==loc->name[len1-1]) 
+  {
+   
+   if (NULL==(obj->name = H5MM_malloc (len1+len2+1)))
+    HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed");
+   HDstrcpy(obj->name, loc->name);
+   HDstrcpy(obj->name+len1, name);
+   
+  } 
+  /* this is a subgroup */
+  else 
+  {
+   if (NULL==(obj->name = H5MM_malloc (len1+1+len2+1)))
+    HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, FAIL, "memory allocation failed");
+   HDstrcpy(obj->name, loc->name);
+   HDstrcpy(obj->name+len1, "/");
+   HDstrcpy(obj->name+len1+1, name);
+  }
+ }
+ 
+done:
+ FUNC_LEAVE(ret_value);
+ 
+}
+
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5G_replace_name
+ *
+ * Purpose: Search the symbol table entry list and replace names through group IDs
+ *
+ * Return: Success: 0, Failure: -1
+ *
+ * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
+ *
+ * Date: June 11, 2002
+ *
+ * Comments: 
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+
+herr_t H5G_replace_name( int type, H5G_entry_t *loc, const char *src_name, 
+                        const char *dst_name, int op )
+{
+ 
+ H5G_names_t names;
+ herr_t  ret_value = SUCCEED;       
+ 
+ FUNC_ENTER_NOAPI(H5G_replace_name, FAIL);
+ 
+ names.src_name=src_name;
+ names.dst_name=dst_name;
+ names.loc=loc;
+ names.op=op;
+ 
+ switch ( type )
+ {
+  
+  /* Object is a group  */
+ case H5G_GROUP:
+  
+  /* Search and replace names through group IDs */
+  names.obj_type = H5I_GROUP;
+  H5I_search(H5I_GROUP, (H5I_search_func_t)H5G_replace_ent, &names );
+  
+  break;
+  
+  /* Object is a dataset */
+ case H5G_DATASET:
+  
+  /* Search and replace names through dataset IDs */
+  names.obj_type = H5I_DATASET;
+  H5I_search(H5I_DATASET, (H5I_search_func_t)H5G_replace_ent, &names );
+  
+  break;
+  
+  /* Object is a named data type */
+ case H5G_TYPE:
+  
+  /* Search and replace names through datatype IDs */
+  names.obj_type = H5I_DATATYPE;
+  H5I_search(H5I_DATATYPE, (H5I_search_func_t)H5G_replace_ent, &names );
+  
+  break;
+  
+  /* We pass H5G_UNKNOWN as object type for the H5Fmount case; search all IDs */
+ case H5G_UNKNOWN:
+  
+  /* Search through group IDs */
+  if ( H5I_nmembers(H5I_GROUP) ) {
+   names.obj_type = H5I_GROUP;
+   H5I_search(H5I_GROUP, (H5I_search_func_t)H5G_replace_ent, &names );
+  }
+  /* Search through dataset IDs */
+  if ( H5I_nmembers(H5I_DATASET) ) {
+   names.obj_type = H5I_DATASET;
+   H5I_search(H5I_DATASET, (H5I_search_func_t)H5G_replace_ent, &names );
+  }
+  /* Search through datatype IDs */
+  if ( H5I_nmembers(H5I_DATATYPE) ) {
+   names.obj_type = H5I_DATATYPE;
+   H5I_search(H5I_DATATYPE, (H5I_search_func_t)H5G_replace_ent, &names );
+  }
+  
+  break;
+  
+  /* Object is a symbolic link */
+  
+ case H5G_LINK:
+  
+  /* Search through group IDs */
+  if ( H5I_nmembers(H5I_GROUP) ) {
+   names.obj_type = H5I_GROUP;
+   H5I_search(H5I_GROUP, (H5I_search_func_t)H5G_replace_ent, &names );
+  }
+  /* Search through dataset IDs */
+  if ( H5I_nmembers(H5I_DATASET) ) {
+   names.obj_type = H5I_DATASET;
+   H5I_search(H5I_DATASET, (H5I_search_func_t)H5G_replace_ent, &names );
+  }
+  /* Search through datatype IDs */
+  if ( H5I_nmembers(H5I_DATATYPE) ) {
+   names.obj_type = H5I_DATATYPE;
+   H5I_search(H5I_DATATYPE, (H5I_search_func_t)H5G_replace_ent, &names );
+  }
+  
+  break;
+  
+ default:
+  HRETURN_ERROR (H5E_DATATYPE, H5E_BADTYPE, FAIL,
+   "not valid object type");
+  
+ };
+ 
+done: 
+ FUNC_LEAVE( SUCCEED );
+}
+
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5G_rest
+ *
+ * Purpose: Get the last component of the name
+ *
+ * Return: SUCCEED
+ *
+ * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
+ *
+ * Date: July 5, 2002
+ *
+ * Comments: 
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+
+ static herr_t
+  H5G_rest( const char *name, const char **rest/*out*/ )  
+ {
+  
+  size_t  nchars;
+  herr_t  ret_value = SUCCEED;       
+  
+  FUNC_ENTER_NOAPI(H5G_rest, FAIL);
+  
+  /* traverse the name */
+  while ((name = H5G_component(name, &nchars)) && *name) 
+  {
+   if (rest) *rest = name;
+   
+   /* next component */
+   name += nchars;
+  }
+  
+  
+done:
+  FUNC_LEAVE(SUCCEED);
+  
+ }
+
+/*-------------------------------------------------------------------------
+ * Function: H5G_replace_ent
+ *
+ * Purpose: H5I_search callback function to replace group entry names
+ *
+ * Return: Success: 0, Failure: -1
+ *
+ * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
+ *
+ * Date: June 5, 2002
+ *
+ * Comments: 
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+ static herr_t
+  H5G_replace_ent(void *obj_ptr, hid_t obj_id, void *key)
+ {
+  H5G_names_t *names = key;
+  H5G_entry_t *ent = NULL;
+  size_t      len1, len2;
+  char        *tmp_buf;
+  H5F_t       *parent_file;
+  H5F_t       *child_file;
+  H5F_mount_t *child_mnt;
+  H5G_entry_t *child_grp_ent;
+  unsigned    i;
+  size_t      len;
+  const char  *rest = NULL;  /*the base name  */
+  int         cmp;
+  char        *new_src_name;
+  char        *new_dst_name;
+  herr_t      ret_value = FAIL;       
+  
+  FUNC_ENTER_NOAPI(H5G_replace_ent, FAIL);
+  
+  assert(obj_ptr);
+  
+  /* avoid no named datatypes */
+  if( names->obj_type==H5I_DATATYPE && H5T_is_immutable((H5T_t*)obj_ptr)) 
+  {
+   /* Do not exit loop */
+   ret_value = SUCCEED;
+   goto done;
+  }
+  
+  /* Get the symbol table entry */
+  switch(names->obj_type) {
+  case H5I_GROUP:
+   ent = H5G_entof((H5G_t*)obj_ptr);
+   break;
+  case H5I_DATASET:
+   ent = H5D_entof((H5D_t*)obj_ptr);
+   break;
+  case H5I_DATATYPE:
+   ent = H5T_entof((H5T_t*)obj_ptr);
+   break;
+  default:
+   ret_value = FAIL;
+   HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
+    "unknown data object");
+  }
+  
+  
+  /* Check if is a mounted file */
+  if(ent->file->mtab.parent) {
+   
+   if(ent->file->mtab.parent->shared != names->loc->file->shared ) 
+   {
+    /* Do not exit loop */
+    ret_value = SUCCEED;
+    goto done;
+   }
+   
+   
+   if ( names->op==OP_UNLINK || names->op==OP_MOVE ) {
+    parent_file  = ent->file->mtab.parent;
+    for ( i = 0; i < parent_file->mtab.nmounts; i++ )
+    {
+     child_mnt = &parent_file->mtab.child[i];
+     child_file  = child_mnt->file;
+     
+     /* we found the right file */
+     if( ent->file->shared == child_file->shared ) 
+     {
+      child_grp_ent = &child_mnt->group->ent;
+      len = HDstrlen( child_grp_ent->name );
+      
+      /* Find the prefix of the name */
+      cmp = HDstrncmp( child_grp_ent->name, names->src_name, len);
+      if ( cmp == 0 )
+      {
+       new_src_name=H5MM_strdup(names->src_name+len);
+       
+       if (names->op==OP_UNLINK)
+        new_dst_name=H5MM_strdup(names->dst_name);
+       else if (names->op==OP_MOVE)
+        new_dst_name=H5MM_strdup(names->dst_name+len);
+       
+       /* Search the symbol table entry list and replace names through group IDs */
+       if (H5G_replace_name( H5G_UNKNOWN, 
+        child_grp_ent, 
+        new_src_name, 
+        new_dst_name, 
+        names->op )<0)
+        HGOTO_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, "unable to replace name ");
+       
+       H5MM_xfree(new_dst_name);
+       
+       
+      }/*if */
+      
+     }/*if */
+     
+     
+    } /*for */
+   }/*if */
+   
+   
+  } /*if */
+  
+  /* Verify if file IDs refer to the same file */
+  else {
+   if( ent->file->shared != names->loc->file->shared ) 
+   {
+    /* Do not exit loop */
+    ret_value = SUCCEED;
+    goto done;
+   }
+  }
+  
+  /* Get the type of call we are doing */
+  switch(names->op) {
+   
+  /*-------------------------------------------------------------------------
+  * OP_MOUNT
+  *-------------------------------------------------------------------------
+   */
+   
+  case OP_MOUNT:
+   
+   /* Find entries that might contain part of this name */
+   if ( HDstrstr( ent->name, names->src_name ))
+   {
+    
+    /* Store the old name for unmount case */
+    /*ent->old_name = ent->name;*/
+    ent->old_name = HDstrdup(ent->name); 
+    
+    if (names->dst_name) {
+     len1 = HDstrlen( names->dst_name );
+     ent->name = H5MM_malloc( len1+1 );
+     HDstrcpy( ent->name, names->dst_name );
+    }
+    else
+     HDstrcpy( ent->name, "" );
+    
+   }
+   
+   /* Do not exit loop */
+   ret_value = 0;
+   goto done;
+   break;
+   
+   /*-------------------------------------------------------------------------
+   * OP_UNMOUNT
+   *-------------------------------------------------------------------------
+   */
+   
+  case OP_UNMOUNT:
+   
+   if(ent->name){
+    /* Find entries that might contain part of this name */
+    if ( HDstrstr( ent->name, names->src_name ))
+    {
+     
+     /* Delete the old name  */
+     ent->name=H5MM_xfree(ent->name);
+     
+     if (names->dst_name){
+      len1 = HDstrlen( names->dst_name );
+      ent->name = H5MM_malloc( len1+1 );
+      HDstrcpy( ent->name, names->dst_name );
+     }
+    }
+   }/*if*/
+   
+   
+   /* See if the entry old name matches  */
+   if ( ent->old_name ) {
+    if ( HDstrstr( ent->old_name, names->src_name ))
+    {
+     
+     /* Delete the old name  */
+     if (ent->name )
+      H5MM_xfree(ent->name);
+     
+     /* Copy the old name to the entry */
+     ent->name = ent->old_name;
+     ent->old_name = NULL;
+    }
+   }
+   
+   
+   /* Do not exit loop */
+   ret_value = 0;
+   
+   
+   goto done;
+   break;
+   
+   /*-------------------------------------------------------------------------
+   * OP_UNLINK
+   *-------------------------------------------------------------------------
+   */
+   
+  case OP_UNLINK:
+   
+   /* H5Gunlink case */
+   
+   if (ent->name ){
+    cmp = HDstrcmp( ent->name, names->src_name );
+    
+    /* Found the correct entry, just replace the name */
+    if ( cmp==0 )
+    {
+     ent->name=H5MM_xfree(ent->name);
+     
+     if (names->dst_name){
+      len1 = HDstrlen( names->dst_name );
+      ent->name = H5MM_malloc( len1+1 );
+      HDstrcpy( ent->name, names->dst_name );
+     }
+     
+    }
+    
+    /* Find other entries that might contain part of this name */
+    else if ( cmp>0 )
+    {
+     
+     if ( HDstrstr( ent->name, names->src_name ))
+     {
+      /* Delete the old name and clear the entry */
+      H5MM_xfree(ent->name);
+      ent->name=NULL;
+     }
+     
+    }
+   }/*if*/
+   
+   
+   /* Do not exit loop */
+   ret_value = 0;
+   goto done;
+   break;
+   
+   /*-------------------------------------------------------------------------
+   * OP_MOVE
+   *-------------------------------------------------------------------------
+   */
+   
+  case OP_MOVE:
+   
+   /* H5Gmove case, check for relative names case */
+   
+   /* Verify if we have the wanted entry */
+   if ( HDstrcmp( ent->name, names->src_name )!=0 )
+   {
+    
+    /* Do not exit loop */
+    ret_value = SUCCEED;
+    
+    /* Get the last component of the name */
+    H5G_rest( ent->name, &rest );
+    
+    /* Relative names case, build the full pathname */
+    if ( rest && HDstrcmp( rest, names->src_name )==0 )
+    {
+     
+     len1 = HDstrlen(ent->name);
+     len2 = HDstrlen(rest);
+     ent->name[len1-len2-1] = '\0';
+     
+     tmp_buf = HDstrdup(ent->name); 
+     
+     len1 = HDstrlen(ent->name);
+     len2 = HDstrlen(names->dst_name);
+     assert(len1>0 && len2>0);
+     
+     H5MM_xfree(ent->name);
+     ent->name = H5MM_malloc(len1+1+len2+1);
+     HDstrcpy(ent->name, tmp_buf);
+     HDstrcpy(ent->name+len1, "/");
+     HDstrcpy(ent->name+len1+1, names->dst_name);
+     
+     HDfree(tmp_buf);
+     
+     /* Found entry, exit loop */
+     ret_value = 1;
+     
+    } /* Relative names case */
+    
+    goto done;
+    
+   } /* wanted entry */
+   
+   
+   break;
+   
+   /*-------------------------------------------------------------------------
+   * OP_LINK
+   *-------------------------------------------------------------------------
+   */
+   
+  case OP_LINK:
+   
+   /* H5Glink case */
+   cmp = HDstrcmp( ent->name, names->src_name );
+   
+   /* Found the correct entry, just replace the name */
+   if ( cmp==0 )
+   {
+    
+    if (ent->name )
+     H5MM_xfree(ent->name);
+    
+    len1 = HDstrlen( names->dst_name );
+    ent->name = H5MM_malloc( len1+1 );
+    HDstrcpy( ent->name, names->dst_name );
+   }
+   
+   
+   /* Do not exit loop */
+   ret_value = 0;
+   goto done;
+   break;
+   
+   
+   
+  default:
+   ret_value = FAIL;
+   HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
+    "invalid call");
+ }
+ 
+ 
+ 
+ /* Delete the old name  */
+ if (ent->name )
+  H5MM_xfree(ent->name);
+ 
+ /* Add the new name */
+ len1 = HDstrlen( names->dst_name );
+ ent->name = H5MM_malloc( len1+1 );
+ HDstrcpy( ent->name, names->dst_name );
+ 
+ /* Found entry, exit loop */
+ ret_value = 1;
+ 
+done:
+ FUNC_LEAVE(ret_value); 
+}
+
diff --git a/src/H5Gent.c b/src/H5Gent.c
index bcc40d8..30c082e 100644
--- a/src/H5Gent.c
+++ b/src/H5Gent.c
@@ -337,6 +337,52 @@ done:
     FUNC_LEAVE(ret_value);
 }
 
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5G_ent_copy
+ *
+ * Purpose: Do a deep copy of symbol table entries
+ *
+ * Return: Success: 0, Failure: -1
+ *
+ * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
+ *
+ * Date: August 2002
+ *
+ * Comments: 
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+
+herr_t
+H5G_ent_copy( const H5G_entry_t *src, H5G_entry_t *dst )
+{
+
+	herr_t ret_value=SUCCEED;   /* Return value */
+
+	FUNC_ENTER_NOAPI(H5G_ent_copy, FAIL);
+
+	assert( src );
+	assert( dst );
+
+	HDmemcpy(dst,src,sizeof(H5G_entry_t));
+
+	if (src->name){
+		dst->name=H5MM_strdup(src->name);
+	}
+	if (src->old_name){
+		dst->old_name=H5MM_strdup(src->old_name);
+	}
+	
+	
+done:
+	FUNC_LEAVE(SUCCEED);
+}
+
+
 
 /*-------------------------------------------------------------------------
  * Function:    H5G_ent_debug
diff --git a/src/H5Gprivate.h b/src/H5Gprivate.h
index 1d9df9d..7a92c08 100644
--- a/src/H5Gprivate.h
+++ b/src/H5Gprivate.h
@@ -10,7 +10,10 @@
  *
  * Purpose:             Library-visible declarations.
  *
- * Modifications:
+ * Modifications:       Aug 22, 2002
+	*                      Pedro Vicente <pvn@ncsa.uiuc.edu>
+	*                      Added 'names' field to H5G_entry_t
+	*                      Added H5G_replace_name
  *
  *-------------------------------------------------------------------------
  */
@@ -92,6 +95,8 @@ typedef struct H5G_entry_t {
     H5G_type_t  type;                   /*type of information cached         */
     H5G_cache_t cache;                  /*cached data from object header     */
     H5F_t       *file;                  /*file to which this obj hdr belongs */
+				char        *name;                  /*name associated with atom          */
+				char        *old_name;              /*old name hidden by a file mount    */
 } H5G_entry_t;
 
 typedef struct H5G_t H5G_t;
@@ -107,6 +112,25 @@ typedef struct H5G_typeinfo_t {
     char	*desc;			/*description of object type	     */
 } H5G_typeinfo_t;
 
+
+	typedef enum H5G_names_op_t {
+    OP_MOVE   = 0,  /* H5*move call    */
+				OP_LINK   = 1,  /* H5Glink call  */
+    OP_UNLINK = 2,  /* H5Gunlink call  */
+    OP_MOUNT  = 3,  /* H5Fmount call   */
+				OP_UNMOUNT= 4   /* H5Funmount call */
+	}H5G_names_op_t;
+
+/* Struct only used by change name callback function */
+typedef struct H5G_names_t {
+	H5I_type_t obj_type;
+	const char *src_name;
+	const char *dst_name;
+	H5G_entry_t	*loc;
+	H5G_names_op_t op;
+} H5G_names_t;  
+
+
 /*
  * Library prototypes...  These are the ones that other packages routinely
  * call.
@@ -168,4 +192,8 @@ __DLL__ H5G_cache_t *H5G_ent_cache(H5G_entry_t *ent, H5G_type_t *cache_type);
 __DLL__ herr_t H5G_ent_modified(H5G_entry_t *ent, H5G_type_t cache_type);
 __DLL__ herr_t H5G_ent_debug(H5F_t *f, const H5G_entry_t *ent, FILE * stream,
 			     int indent, int fwidth, haddr_t heap);
+__DLL__  herr_t H5G_replace_name( int type, H5G_entry_t	*loc, const char *src_name, 
+																								 const char *dst_name, int op );
+__DLL__  herr_t H5G_insert_name( H5G_entry_t	*loc, H5G_entry_t	*obj, const char *name);
+__DLL__  herr_t H5G_ent_copy( const H5G_entry_t *src, H5G_entry_t *dst );
 #endif
diff --git a/src/H5Gstab.c b/src/H5Gstab.c
index 9c4311c..72c0d25 100644
--- a/src/H5Gstab.c
+++ b/src/H5Gstab.c
@@ -121,6 +121,10 @@ done:
  *
  * Modifications:
  *
+	*	Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	Added `id to name' support.
+ *	Added a deep copy of the symbol table entry
+ *
  *-------------------------------------------------------------------------
  */
 herr_t
@@ -131,6 +135,8 @@ H5G_stab_find(H5G_entry_t *grp_ent, const char *name,
     H5O_stab_t		stab;		/*symbol table message		*/
     herr_t      ret_value=SUCCEED;       /* Return value */
 
+				obj_ent->name=NULL;
+
     FUNC_ENTER_NOAPI(H5G_stab_find, FAIL);
 
     /* Check arguments */
@@ -146,10 +152,28 @@ H5G_stab_find(H5G_entry_t *grp_ent, const char *name,
     udata.heap_addr = stab.heap_addr;
 
     /* search the B-tree */
-    if (H5B_find(grp_ent->file, H5B_SNODE, stab.btree_addr, &udata) < 0)
-	HGOTO_ERROR(H5E_SYM, H5E_NOTFOUND, FAIL, "not found");
-    if (obj_ent)
-        *obj_ent = udata.ent;
+    if (H5B_find(grp_ent->file, H5B_SNODE, stab.btree_addr, &udata) < 0) {
+     HRETURN_ERROR(H5E_SYM, H5E_NOTFOUND, FAIL, "not found");
+    }
+     
+    /* change OBJ_ENT only if found */
+    else
+    {
+     if (obj_ent) {
+      
+						/* do a deep copy */
+					 if (H5G_ent_copy( &(udata.ent), obj_ent )<0)
+					  HGOTO_ERROR(H5E_DATATYPE, H5E_CANTOPENOBJ, FAIL, "unable to copy entry");
+      
+						/* insert the name into the symbol entry OBJ_ENT */
+      if (H5G_insert_name( grp_ent, obj_ent, name ) < 0) {
+       HRETURN_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, 
+        "cannot insert name");
+      }
+      
+     } 
+    }
+
 
 done:
     FUNC_LEAVE(ret_value);
@@ -173,6 +197,9 @@ done:
  *
  * Modifications:
  *
+	*	Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	Added `id to name' support.
+ *
  *-------------------------------------------------------------------------
  */
 herr_t
@@ -207,6 +234,12 @@ H5G_stab_insert(H5G_entry_t *grp_ent, const char *name, H5G_entry_t *obj_ent)
     /* update the name offset in the entry */
     obj_ent->name_off = udata.ent.name_off;
 
+				/* insert the name into the symbol entry OBJ_ENT */
+    if (H5G_insert_name( grp_ent, obj_ent, name ) < 0) {
+       HRETURN_ERROR(H5E_SYM, H5E_CANTINIT, FAIL, 
+        "cannot insert name");
+				}
+
 done:
     FUNC_LEAVE(ret_value);
 }
diff --git a/src/H5I.c b/src/H5I.c
index 01d2e20..e86ce66 100644
--- a/src/H5I.c
+++ b/src/H5I.c
@@ -37,6 +37,16 @@
 #include "H5FLprivate.h"	/*Free Lists	  */
 #include "H5MMprivate.h"
 
+#define H5G_PACKAGE /*suppress error message about including H5Gpkg.h */
+#define H5I_DEBUG_OUTPUT
+
+
+#include "H5Gprivate.h"  /*symbol tables	*/
+#include "H5Gpkg.h"
+#include "H5Dprivate.h"		/*datasets				  */
+#include "H5Tprivate.h"		/*data types				*/
+#include "H5Aprivate.h"		/*attributes				*/
+
 /* Interface initialialization? */
 #define PABLO_MASK	H5I_mask
 static int interface_initialize_g = 0;
@@ -1107,69 +1117,354 @@ done:
     FUNC_LEAVE(ret_value);
 }
 
-
+
+
+
 /*-------------------------------------------------------------------------
- * Function:	H5I_debug
+ * Function: H5Iget_name
  *
- * Purpose:	Dump the contents of a group to stderr for debugging.
+ * Purpose: Gets a name of an object from its ID. 
  *
- * Return:	Success:	Non-negative
+ * Return: Success: 0, Failure: -1
  *
- * 		Failure:	Negative
+ * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
  *
- * Programmer:	Robb Matzke
- *		Friday, February 19, 1999
+ * Date: July 26, 2002
+ *
+ * Comments: Public function
+ *  If `name' is non-NULL then write up to `size' bytes into that
+ *  buffer and always return the length of the entry name.
+ *  Otherwise `size' is ignored and the function does not store the name,
+ *  just returning the number of characters required to store the name.
+ *  If an error occurs then the buffer pointed to by `name' (NULL or non-NULL)
+ *  is unchanged and the function returns a negative value.
+ *  If a zero is returned for the name's length, then there is no name
+ *  associated with the ID.
  *
  * Modifications:
  *
  *-------------------------------------------------------------------------
  */
+
+ssize_t H5Iget_name(hid_t id, char *name/*out*/, size_t size)
+{
+ H5G_entry_t   *ent;       /*symbol table entry */
+ size_t        len=0;
+ size_t        count;
+ ssize_t       ret_value;  
+ 
+ FUNC_ENTER_API (H5Iget_name, FAIL);
+ 
+ /* get symbol table entry */
+ if ( NULL== ( ent = H5G_loc( id ))) 
+  goto done;
+  
+ if ( ent->name != NULL ) {
+  
+  len = HDstrlen(ent->name);
+  count = MIN(len+1,size);
+  
+  if ( name ) {
+   HDstrncpy( name, ent->name, count );
+   if ( len >= size ) {
+    name[size-1]='\0';
+   }
+  }
+ }
+ else
+ {
+  len = 0;
+ }
+ 
+done:
+ ret_value = len;
+ FUNC_LEAVE( ret_value );
+}
+
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5I_debug
+ *
+ * Purpose: Dump the contents of a group to stderr for debugging.
+ *
+ * Return: Success: Non-negative
+ *
+ *   Failure: Negative
+ *
+ * Programmer: Robb Matzke
+ *  Friday, February 19, 1999
+ *
+ * Modifications:
+ *
+ * Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ * Added `id to name' support.
+ *
+ *-------------------------------------------------------------------------
+ */
 #ifdef H5I_DEBUG_OUTPUT
 static herr_t
 H5I_debug(H5I_type_t grp)
 {
-    H5I_id_group_t	*grp_ptr;
-    H5I_id_info_t	*cur;
-    int			is, js;
-    unsigned int	iu;
-
-    FUNC_ENTER_NOAPI(H5I_debug, FAIL);
+ H5I_id_group_t *grp_ptr;
+ H5I_id_info_t *cur;
+ int   is, js;
+ unsigned int iu;
+ herr_t ret_value;  /* Return value */
+ 
+ 
+ H5G_entry_t *ent = NULL;
+ 
+ FUNC_ENTER_API(H5I_debug, FAIL);
+ 
+ fprintf(stderr, "Dumping group %d\n", (int)grp);
+ grp_ptr = H5I_id_group_list_g[grp];
+ 
+ /* Header */
+ fprintf(stderr, "	 count	   = %u\n", grp_ptr->count);
+ fprintf(stderr, "	 reserved  = %u\n", grp_ptr->reserved);
+ fprintf(stderr, "	 wrapped   = %u\n", grp_ptr->wrapped);
+ fprintf(stderr, "	 hash_size = %lu\n",
+  (unsigned long)grp_ptr->hash_size);
+ fprintf(stderr, "	 ids	   = %u\n", grp_ptr->ids);
+ fprintf(stderr, "	 nextid	   = %u\n", grp_ptr->nextid);
+ 
+ /* Cache */
+ fprintf(stderr, "	 Cache:\n");
+ for (is=0; is<ID_CACHE_SIZE; is++) {
+  if (H5I_cache_g[is] && H5I_GROUP(H5I_cache_g[is]->id)==grp) {
+   fprintf(stderr, "	     Entry-%d, ID=%lu\n",
+    is, (unsigned long)(H5I_cache_g[is]->id));
+  }
+ }
+ 
+ /* List */
+ fprintf(stderr, "	 List:\n");
+ for (iu=0; iu<grp_ptr->hash_size; iu++) {
+  for (js=0, cur=grp_ptr->id_list[iu]; cur; cur=cur->next, js++) {
+   fprintf(stderr, "	     #%u.%d\n", iu, js);
+   fprintf(stderr, "		 id = %lu\n",
+    (unsigned long)(cur->id));
+   fprintf(stderr, "		 count = %u\n", cur->count);
+   fprintf(stderr, "		 obj   = 0x%08lx\n",
+    (unsigned long)(cur->obj_ptr));
+   
+   
+   switch(grp) {
     
-    fprintf(stderr, "Dumping group %d\n", (int)grp);
-    grp_ptr = H5I_id_group_list_g[grp];
+   case H5I_GROUP:
+    ent = H5G_entof((H5G_t*)cur->obj_ptr);
+    break;
+   case H5I_DATASET:
+    ent = H5D_entof((H5D_t*)cur->obj_ptr);
+    break;
+   case H5I_DATATYPE:
+    ent = H5T_entof((H5T_t*)cur->obj_ptr);
+    break;
+   default:
+    HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
+     "unknown data object");
+   }/* switch*/
+   
+   fprintf(stderr, "name = %s\n",ent->name);
+   
+   
+   
+  }
+ }
+ 
+done:
+ FUNC_LEAVE(SUCCEED);
+}
+#endif /* H5I_DEBUG_OUTPUT */
 
-    /* Header */
-    fprintf(stderr, "	 count	   = %u\n", grp_ptr->count);
-    fprintf(stderr, "	 reserved  = %u\n", grp_ptr->reserved);
-    fprintf(stderr, "	 wrapped   = %u\n", grp_ptr->wrapped);
-    fprintf(stderr, "	 hash_size = %lu\n",
-	    (unsigned long)grp_ptr->hash_size);
-    fprintf(stderr, "	 ids	   = %u\n", grp_ptr->ids);
-    fprintf(stderr, "	 nextid	   = %u\n", grp_ptr->nextid);
-
-    /* Cache */
-    fprintf(stderr, "	 Cache:\n");
-    for (is=0; is<ID_CACHE_SIZE; is++) {
-	if (H5I_cache_g[is] && H5I_GROUP(H5I_cache_g[is]->id)==grp) {
-	    fprintf(stderr, "	     Entry-%d, ID=%lu\n",
-		    is, (unsigned long)(H5I_cache_g[is]->id));
-	}
-    }
 
-    /* List */
-    fprintf(stderr, "	 List:\n");
-    for (iu=0; iu<grp_ptr->hash_size; iu++) {
-	for (js=0, cur=grp_ptr->id_list[iu]; cur; cur=cur->next, js++) {
-	    fprintf(stderr, "	     #%u.%d\n", iu, js);
-	    fprintf(stderr, "		 id = %lu\n",
-		    (unsigned long)(cur->id));
-	    fprintf(stderr, "		 count = %u\n", cur->count);
-	    fprintf(stderr, "		 obj   = 0x%08lx\n",
-		    (unsigned long)(cur->obj_ptr));
-	}
-    }
+/*-------------------------------------------------------------------------
+ * Function: H5I_debug_grp
+ *
+ * Purpose: Dump the contents of a group to stderr for debugging
+ *
+ * Return: Success: 0, Failure: -1
+ *
+ * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
+ *
+ * Date: July 26, 2002
+ *
+ * Comments: Public function
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
 
-    FUNC_LEAVE(SUCCEED);
+#ifdef H5I_DEBUG_OUTPUT
+herr_t H5Idebug_grp(H5I_type_t grp)
+{
+ H5I_id_group_t *grp_ptr;
+ H5I_id_info_t *cur;
+ int   is, js;
+ unsigned int iu;
+ herr_t ret_value;  /* Return value */
+ 
+ FUNC_ENTER_API(H5Idebug_grp, FAIL);
+ 
+ fprintf(stderr, "Dumping group %d\n", (int)grp);
+ grp_ptr = H5I_id_group_list_g[grp];
+ 
+ /* Header */
+ fprintf(stderr, "	 count	   = %u\n", grp_ptr->count);
+ fprintf(stderr, "	 reserved  = %u\n", grp_ptr->reserved);
+ fprintf(stderr, "	 wrapped   = %u\n", grp_ptr->wrapped);
+ fprintf(stderr, "	 hash_size = %lu\n",
+  (unsigned long)grp_ptr->hash_size);
+ fprintf(stderr, "	 ids	   = %u\n", grp_ptr->ids);
+ fprintf(stderr, "	 nextid	   = %u\n", grp_ptr->nextid);
+ 
+ /* Cache */
+ fprintf(stderr, "	 Cache:\n");
+ for (is=0; is<ID_CACHE_SIZE; is++) {
+  if (H5I_cache_g[is] && H5I_GROUP(H5I_cache_g[is]->id)==grp) {
+   fprintf(stderr, "	     Entry-%d, ID=%lu\n",
+    is, (unsigned long)(H5I_cache_g[is]->id));
+  }
+ }
+ 
+ /* List */
+ fprintf(stderr, "	 List:\n");
+ for (iu=0; iu<grp_ptr->hash_size; iu++) {
+  for (js=0, cur=grp_ptr->id_list[iu]; cur; cur=cur->next, js++) {
+   
+   /* avoid no named datatypes */
+   if( grp==H5I_DATATYPE && H5T_is_immutable((H5T_t*)cur->obj_ptr)) 
+    break;
+   
+   
+   fprintf(stderr, "	     #%u.%d\n", iu, js);
+   fprintf(stderr, "		 id = %lu\n",
+    (unsigned long)(cur->id));
+   fprintf(stderr, "		 count = %u\n", cur->count);
+   fprintf(stderr, "		 obj   = 0x%08lx\n",
+    (unsigned long)(cur->obj_ptr));
+  }
+ }
+ 
+done:
+ FUNC_LEAVE(SUCCEED);
 }
 #endif /* H5I_DEBUG_OUTPUT */
 
+
+
+
+/*-------------------------------------------------------------------------
+ * Function: H5Idebug_name
+ *
+ * Purpose: Dump the contents of a group to stderr for debugging
+ *
+ * Return: Success: 0, Failure: -1
+ *
+ * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
+ *
+ * Date: July 26, 2002
+ *
+ * Comments: Public function
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+
+#ifdef H5I_DEBUG_OUTPUT
+herr_t H5Idebug_name(hid_t id)
+{
+ 
+ H5I_type_t     grp_type;   /* group type */
+ H5I_id_group_t *grp_ptr;   /* ptr to the atomic group */
+ H5I_id_info_t  *cur=NULL;  /* Current node being worked with */
+ H5I_id_info_t  *next=NULL; /* Next node in list */
+ unsigned i;
+ 
+ H5G_entry_t *ent = NULL;
+ H5G_t *group=NULL;
+ H5T_t *dt=NULL;
+ H5D_t *dset=NULL;
+ herr_t ret_value;  /* Return value */
+ 
+ FUNC_ENTER_API (H5Idebug_name, FAIL);
+ 
+ grp_type = H5I_get_type(id);
+ 
+ /* Check it */
+ if (grp_type <= H5I_BADID || grp_type >= H5I_NGROUPS) {
+  HRETURN(FAIL);
+ }
+ 
+ grp_ptr = H5I_id_group_list_g[grp_type];
+ if (grp_ptr == NULL || grp_ptr->count <= 0) {
+  HRETURN(FAIL);
+ }
+ 
+ /* Cache */
+ fprintf(stderr, "\n");
+ fprintf(stderr, "Cache:\n");
+ for (i=0; i<ID_CACHE_SIZE; i++) {
+  if (H5I_cache_g[i] && H5I_GROUP(H5I_cache_g[i]->id)==grp_type) {
+   
+   cur = H5I_cache_g[i];
+   fprintf(stderr, "	     Entry-%d, ID=%lu\n", i, cur->id);
+   
+   switch(grp_type) {
+   case H5I_GROUP:
+    ent = H5G_entof((H5G_t*)cur->obj_ptr);
+    break;
+   case H5I_DATASET:
+    ent = H5D_entof((H5D_t*)cur->obj_ptr);
+    break;
+   case H5I_DATATYPE:
+    ent = H5T_entof((H5T_t*)cur->obj_ptr);
+    break;
+   default:
+    HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
+     "unknown data object");
+   }/* switch*/
+   
+   fprintf(stderr, "name = %s\n",ent->name);
+   
+  }
+ }
+ 
+ /* List */
+ fprintf(stderr, "List:\n");
+ for (i=0; i<grp_ptr->hash_size; i++) {
+  for (cur=grp_ptr->id_list[i]; cur; cur=next) {
+   
+   switch(grp_type) {
+    
+   case H5I_GROUP:
+    ent = H5G_entof((H5G_t*)cur->obj_ptr);
+    break;
+   case H5I_DATASET:
+    ent = H5D_entof((H5D_t*)cur->obj_ptr);
+    break;
+   case H5I_DATATYPE:
+    ent = H5T_entof((H5T_t*)cur->obj_ptr);
+    break;
+   default:
+    HRETURN_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL,
+     "unknown data object");
+   }/* switch*/
+   
+   /* can be NULL in case of named datatypes */
+   if (ent)
+   {
+    fprintf(stderr, "id = %lu\n",(unsigned long)(cur->id));
+    fprintf(stderr, "name = %s\n",ent->name);
+   }
+   
+  }
+ }
+ 
+done:
+ FUNC_LEAVE(SUCCEED);
+}
+#endif /* H5I_DEBUG_OUTPUT */
\ No newline at end of file
diff --git a/src/H5Ipublic.h b/src/H5Ipublic.h
index 85db6fd..2773f66 100644
--- a/src/H5Ipublic.h
+++ b/src/H5Ipublic.h
@@ -52,6 +52,10 @@ extern "C" {
 #endif
 
 __DLL__ H5I_type_t H5Iget_type(hid_t id);
+__DLL__ ssize_t H5Iget_name(hid_t object_id, char *name/*out*/, size_t size);
+__DLL__ herr_t  H5Idebug_name(hid_t id);
+__DLL__ herr_t  H5Idebug_grp(H5I_type_t grp);
+
 
 
 #ifdef __cplusplus
diff --git a/src/H5O.c b/src/H5O.c
index 900cd8c..0ce00e4 100644
--- a/src/H5O.c
+++ b/src/H5O.c
@@ -269,6 +269,9 @@ done:
  *
  * Modifications:
  *
+	*	Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	Added `id to name' support.
+ *
  *-------------------------------------------------------------------------
  */
 herr_t
@@ -306,6 +309,13 @@ H5O_close(H5G_entry_t *obj_ent)
     if (0==obj_ent->file->nopen_objs && obj_ent->file->closing)
 	H5I_dec_ref(obj_ent->file->closing);
 
+				
+    /* Free the ID to name buffers */
+				if ( obj_ent->name )
+			 	obj_ent->name = H5MM_xfree(obj_ent->name);
+				if ( obj_ent->old_name )
+			 	obj_ent->old_name = H5MM_xfree(obj_ent->old_name);
+
 done:
     FUNC_LEAVE(ret_value);
 }
diff --git a/src/H5Odtype.c b/src/H5Odtype.c
index 772cac7..81ea37b 100644
--- a/src/H5Odtype.c
+++ b/src/H5Odtype.c
@@ -1108,6 +1108,9 @@ done:
  *
  * Modifications:
  *
+ *	Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	Added `id to name' support.
+ *
  *-------------------------------------------------------------------------
  */
 static herr_t
@@ -1123,8 +1126,13 @@ H5O_dtype_set_share (H5F_t UNUSED *f, void *_mesg/*in,out*/,
     assert (sh);
     assert (!sh->in_gh);
 
-    dt->ent = sh->u.ent;
-    dt->state = H5T_STATE_NAMED;
+				dt->ent = sh->u.ent;
+
+				dt->ent.name = NULL;
+				dt->ent.old_name = NULL;
+
+				dt->state = H5T_STATE_NAMED;
+
 
 done:
     FUNC_LEAVE (ret_value);
diff --git a/src/H5T.c b/src/H5T.c
index bc54b58..08f10f0 100644
--- a/src/H5T.c
+++ b/src/H5T.c
@@ -5406,6 +5406,9 @@ done:
  *      Robb Matzke, 20 May 1999
  *	Now able to copy opaque types.
  *
+	*	Pedro Vicente, <pvn@ncsa.uiuc.edu> 22 Aug 2002
+ *	Added a deep copy of the symbol table entry
+	*
  *-------------------------------------------------------------------------
  */
 H5T_t *
@@ -5425,9 +5428,14 @@ H5T_copy(const H5T_t *old_dt, H5T_copy_t method)
     if (NULL==(new_dt = H5FL_ALLOC(H5T_t,0)))
         HGOTO_ERROR (H5E_RESOURCE, H5E_NOSPACE, NULL, "memory allocation failed");
 
-    /* Copy actual information */
+				/* Copy actual information */
     *new_dt = *old_dt;
 
+				/* Deep copy of the symbol table entry */
+				if (H5G_ent_copy(&(old_dt->ent),&(new_dt->ent))<0)
+					HGOTO_ERROR(H5E_DATATYPE, H5E_CANTOPENOBJ, NULL, "unable to copy entry");
+
+			
     /* Copy parent information */
     if (new_dt->parent)
         new_dt->parent = H5T_copy(new_dt->parent, method);
diff --git a/test/Makefile.in b/test/Makefile.in
index 5ee046b..8292529 100644
--- a/test/Makefile.in
+++ b/test/Makefile.in
@@ -19,7 +19,7 @@ CPPFLAGS=-I. -I$(srcdir) -I../src -I$(top_srcdir)/src @CPPFLAGS@
 TEST_PROGS=testhdf5 lheap ohdr stab gheap hyperslab istore bittests dtypes      \
            dsets cmpd_dset extend external links unlink big mtime fillval mount \
            flush1 flush2 enum gass_write gass_read gass_append set_extent       \
-           srb_write srb_append srb_read ttsafe stream_test
+           srb_write srb_append srb_read ttsafe stream_test getname
 
 TIMINGS=testmeta
 
@@ -49,7 +49,7 @@ MOSTLYCLEAN=cmpd_dset.h5 compact_dataset.h5 dataset.h5 extend.h5 istore.h5   \
             tvlstr.h5 flush.h5 enum1.h5 titerate.h5 ttsafe.h5 tarray1.h5     \
             tgenprop.h5 tmisc.h5 tmisc2a.h5 tmisc2b.h5 tmisc3.h5 tmisc4a.h5  \
             tmisc4b.h5 tmisc5.h5 tmisc6.h5 tmisc7.h5 tmisc8.h5               \
-            set_extent_read.h5 set_extent_create.h5
+            set_extent_read.h5 set_extent_create.h5 getname.h5
 CLEAN=$(TIMINGS)
 
 ## Source and object files for programs...  The TEST_SRC list contains all the
@@ -65,7 +65,7 @@ TEST_SRC=big.c bittests.c cmpd_dset.c dsets.c dtypes.c extend.c              \
          tvlstr.c tmisc.c unlink.c enum.c ttsafe.c ttsafe_dcreate.c          \
          ttsafe_error.c ttsafe_cancel.c ttsafe_acreate.c gass_write.c        \
          gass_read.c gass_append.c srb_read.c srb_write.c srb_append.c       \
-         stream_test.c set_extent.c
+         stream_test.c set_extent.c getname.c
 
 TEST_OBJ=$(TEST_SRC:.c=.lo)
 
@@ -188,5 +188,9 @@ stream_test: stream_test.lo
 testmeta: testmeta.lo
 	@$(LT_LINK_EXE) $(CFLAGS) -o $@ testmeta.lo $(LIB) $(LIBHDF5) $(LDFLAGS) $(LIBS)
 
+getname: getname.lo
+	@$(LT_LINK_EXE) $(CFLAGS) -o $@ getname.lo $(LIB) $(LIBHDF5) $(LDFLAGS) $(LIBS)
+
+
 @CONCLUDE@
 
diff --git a/test/getname.c b/test/getname.c
index c8b493d..d17c4fb 100644
--- a/test/getname.c
+++ b/test/getname.c
@@ -1,22 +1,1593 @@
 #include "hdf5.h"
 #include "h5test.h"
+ 
+
+
+/* Compound datatype */
+typedef struct s1_t {
+    unsigned int a;
+    unsigned int b;
+    float c;
+} s1_t;
+
+#define FILE0 "getname.h5"
+#define FILE1 "getname1.h5"
+#define FILE2 "getname2.h5"
+#define FILE3 "getname3.h5"
+
+
+
+#define RANK 2
+#define NX 4
+#define NY 5
+
 
+int check_name( char *name, const char* check )
+{
+
+ int ret = HDstrcmp( name, check );
+ HDstrcpy( name, "" );
+ return ret;
+  
+}
 
+                           
 
 int main( void )
 {
  
+ hid_t   file_id, file1_id, file2_id, file3_id;
+ hid_t   group_id, group2_id, group3_id, group4_id, group5_id, group6_id;
+ hid_t   dataset_id, dataset2_id;
+ hid_t   space_id;  
+ hid_t   type_id;
+ hsize_t dims[1] = { 5 };
+
+ /*buffer to hold name and its size */
+ char    name[20];
+ size_t  size=20;
+
+ /*small buffer to hold name and its size */
+ char    name2[2];
+ size_t  size2=2;
+
+ /*dynamic buffer to hold name and its size */
+ char    *name3 = NULL;
+ size_t  name_len;
+
+ 
+ /* Create a new file_id using default properties. */
+ if ((file_id = H5Fcreate( FILE0, H5F_ACC_TRUNC, H5P_DEFAULT, 
+  H5P_DEFAULT ))<0) goto out;
+
+
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Gcreate 
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Gcreate");
+
+ /* Create group "g1" in the root group using absolute name */
+ if ((group_id = H5Gcreate( file_id, "/g1", 0 ))<0) goto out;
+
+ /* Create group "g2" in group "g1" using absolute name */
+ if ((group2_id = H5Gcreate( file_id, "/g1/g2", 0 ))<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( group_id, name, size )<0) goto out;
+  
+ /* Verify */
+ if (check_name( name, "/g1" )!=0)
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+ 
+ /* Verify */
+ if (check_name( name, "/g1/g2" )!=0)
+  goto out;
+  
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+
+ PASSED();
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Gopen
+ *-------------------------------------------------------------------------
+ */  
+
+ TESTING("H5Iget_name with H5Gopen");
+
+ /* Reopen the group */
+ if ((group_id = H5Gopen( file_id, "/g1" ))<0) goto out;
+
+ /* Reopen the group */
+ if ((group2_id = H5Gopen( file_id, "/g1/g2" ))<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( group_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g1" )!=0)
+  goto out;
+ 
+ /* Get name */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g1/g2" )!=0)
+  goto out;
+ 
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+
+ PASSED();
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Dcreate
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Dcreate");
+  
+ /* Create the data space  */
+ if ((space_id = H5Screate_simple( 1, dims, NULL ))<0) goto out;
+
+ /* Create a new dataset */
+ if ((dataset_id = H5Dcreate( file_id , "d1", H5T_NATIVE_INT, space_id, 
+  H5P_DEFAULT ))<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( dataset_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/d1" )!=0)
+  goto out;
+  
+ /* Close */
+ H5Dclose( dataset_id ); 
+
+ /* Reopen the group */
+ if ((group_id = H5Gopen( file_id, "g1" ))<0) goto out;
+
+ /* Create a new dataset inside "g1" */
+ if ((dataset_id = H5Dcreate( group_id , "d1", H5T_NATIVE_INT, space_id, 
+  H5P_DEFAULT ))<0) goto out;
+ 
+ /* Get name */
+ if (H5Iget_name( dataset_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g1/d1" )!=0)
+  goto out;
+ 
+ /* Close */
+ H5Gclose( group_id );
+ H5Dclose( dataset_id ); 
+ H5Sclose( space_id );
+
+ PASSED();
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Dopen
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Dopen");
+
+ /* Reopen the dataset */
+ if ((dataset_id = H5Dopen( file_id, "d1"))<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( dataset_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/d1" )!=0)
+  goto out;
+
+ /* Close */
+ H5Dclose( dataset_id ); 
+
+
+ /* Reopen the group */
+ if ((group_id = H5Gopen( file_id, "g1" ))<0) goto out;
+
+ /* Reopen the dataset */
+ if ((dataset_id = H5Dopen( group_id, "d1"))<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( dataset_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g1/d1" )!=0)
+  goto out;
+
+ /* Close */
+ H5Dclose( dataset_id ); 
+ H5Gclose( group_id );
+
+ PASSED();
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with a long path
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with a long path");
+
+ /* Create group "g2/bar/baz" */
+ if ((group_id = H5Gcreate( file_id, "g2", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file_id, "g2/bar", 0 ))<0) goto out;
+ if ((group3_id = H5Gcreate( file_id, "g2/bar/baz", 0 ))<0) goto out;
+  
+ /* Create a dataset */
+ if ((space_id = H5Screate_simple( 1, dims, NULL ))<0) goto out;
+ if ((dataset_id = H5Dcreate( group3_id , "d1", H5T_NATIVE_INT, space_id, 
+  H5P_DEFAULT ))<0) goto out;
+  
+ /* Close */
+ H5Dclose( dataset_id ); 
+ H5Sclose( space_id );
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+
+ /* Reopen the dataset */
+ if ((dataset_id = H5Dopen( file_id, "/g2/bar/baz/d1"))<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( dataset_id, name, size )< 0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g2/bar/baz/d1" )!=0)
+  goto out;
+
+ /* Close */
+ H5Dclose( dataset_id );
+
+ PASSED();
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Tcommit
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Tcommit");
+
+ /* Create a datatype */
+ if ((type_id = H5Tcreate (H5T_COMPOUND, sizeof(s1_t)))<0) goto out;
+
+ /* Insert fields */
+ if (H5Tinsert (type_id, "a", HOFFSET(s1_t,a), H5T_NATIVE_INT)<0) goto out;
+ if (H5Tinsert (type_id, "b", HOFFSET(s1_t,b), H5T_NATIVE_INT)<0) goto out;
+ if (H5Tinsert (type_id, "c", HOFFSET(s1_t,c), H5T_NATIVE_FLOAT)<0) goto out;
+  
+ /* Save datatype for later */
+ if (H5Tcommit (file_id, "t1", type_id)<0) goto out;
+ 
+ /* Get name */
+ if (H5Iget_name( type_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/t1" )!=0)
+  goto out;
+
+ /* Close datatype */
+ H5Tclose(type_id);
+
+ PASSED();
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Topen 
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Topen");
+
+ /* Open the named datatype */
+ if((type_id=H5Topen(file_id, "t1"))<0) goto out;
+ 
+ /* Get name */
+ if (H5Iget_name( type_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/t1" )!=0)
+  goto out;
+
+
+ /* Close datatype */
+ H5Tclose(type_id);
+
+ PASSED();
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Gmove and H5Gopen
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Gmove and H5Gopen");
+
+ /* Reopen the group */
+ if ((group_id = H5Gopen( file_id, "/g1" ))<0) goto out;
+
+
+ /* Rename group */
+ if (H5Gmove( file_id, "/g1", "/g1a" )<0)  goto out;
+
+
+ /* Get name */
+ if (H5Iget_name( group_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g1a" )!=0)
+  goto out;
+
+ 
+ /* Close */
+ H5Gclose( group_id );
+
+ PASSED();
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Gmove and H5Dopen
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Gmove and H5Dopen");
+
+  /* Reopen the dataset */
+ if ((dataset_id = H5Dopen( file_id, "/d1"))<0) goto out;
+
+ /* Rename dataset */
+ if (H5Gmove( file_id, "/d1", "/d1a" )<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( dataset_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/d1a" )!=0)
+  goto out;
+
+ /* Close */
+ H5Dclose( dataset_id ); 
+
+ PASSED();
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Gmove and H5Topen
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Gmove and H5Topen");
+
+ /* Open the named datatype */
+ if((type_id=H5Topen(file_id, "/t1"))<0) goto out;
+
+ /* Rename datatype */
+ if (H5Gmove( file_id, "/t1", "/t1a" )<0) goto out;
+ 
+ /* Get name */
+ if (H5Iget_name( type_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/t1a" )!=0)
+  goto out;
+
+
+ /* Close datatype */
+ H5Tclose(type_id);
+
+ PASSED();
+
+ /*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Gmove and relative names
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Gmove and relative names");
+
+ /* Create group "/g3" */
+ if ((group_id = H5Gcreate( file_id, "/g3", 0 ))<0) goto out;  
+
+ /* Create group "/g3/foo" using absolute name */
+ if ((group2_id = H5Gcreate( file_id, "/g3/foo1", 0 ))<0) goto out;
+
+ /* Rename group */
+ if (H5Gmove( group_id, "foo1", "foo2" )<0)  goto out;
+
+
+ /* Get name */
+ if (H5Iget_name( group_id, name, size )<0) goto out;
+ 
+ /* Verify */
+ if (check_name( name, "/g3" )!=0)
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g3/foo2" )!=0)
+  goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+
+ 
+ PASSED();
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Gmove and a long path
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Gmove and H5Gopen");
+
+ /* Create group "g4/A/B" */
+ if ((group_id = H5Gcreate( file_id, "g4", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file_id, "g4/A", 0 ))<0) goto out;
+ if ((group3_id = H5Gcreate( file_id, "g4/A/B", 0 ))<0) goto out;
+
+ /* Create group "g5/C" */
+ if ((group4_id = H5Gcreate( file_id, "g5", 0 ))<0) goto out;
+ if ((group5_id = H5Gcreate( file_id, "g5/C", 0 ))<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( group3_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g4/A/B" )!=0)
+  goto out;
+
+ /* Move group "B" to "D"*/
+ if (H5Gmove( file_id, "/g4/A/B", "/g5/C/D" )<0)  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group3_id, name, size )<0) goto out;
+ 
+ /* Verify */
+ if (check_name( name, "/g5/C/D" )!=0)
+  goto out;
+  
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+ H5Gclose( group4_id );
+ H5Gclose( group5_id );
+
+ PASSED();
+
+
+ /*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Gmove and a long path
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Gmove and H5Gopen");
+
+ /* Create group "g6/A/B" and "g7" */
+ if ((group_id = H5Gcreate( file_id, "g6", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file_id, "g6/A", 0 ))<0) goto out;
+ if ((group3_id = H5Gcreate( file_id, "g6/A/B", 0 ))<0) goto out;
+ if ((group4_id = H5Gcreate( file_id, "g7", 0 ))<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( group3_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g6/A/B" )!=0)
+  goto out;
+
+ /* Move group "A" to "C"*/
+ if (H5Gmove( file_id, "/g6/A", "/g7/C" )<0)  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
  
+ /* Verify */
+ if (check_name( name, "/g7/C" )!=0)
+  goto out;
+  
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+ H5Gclose( group4_id );
+
+ PASSED();
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Gunlink 
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Gunlink");
+
+  /* Create a new group. */
+ if ((group_id = H5Gcreate( file_id, "/g8", 0 ))<0) goto out;
+
+ /* Delete */
+ if (H5Gunlink( file_id, "/g8")<0) 
+  goto out;
  
- TESTING("get name");
+ /* Get name */
+ if (H5Iget_name( group_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "" )!=0)
+  goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+
+ PASSED();
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Gunlink and a long path
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Gunlink and a long path");
+
+ /* Create group "g9/a/b" */
+ if ((group_id = H5Gcreate( file_id, "g9", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file_id, "g9/a", 0 ))<0) goto out;
+ if ((group3_id = H5Gcreate( file_id, "g9/a/b", 0 ))<0) goto out;
+
+ /* Delete */
+ if (H5Gunlink( file_id, "/g9/a")<0) 
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "" )!=0)
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group3_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "" )!=0)
+  goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+
+ /* Create group "g10/a/b" */
+ if ((group_id = H5Gcreate( file_id, "g10", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file_id, "g10/a", 0 ))<0) goto out;
+ if ((group3_id = H5Gcreate( file_id, "g10/a/b", 0 ))<0) goto out;
+
+ /* Delete */
+ if (H5Gunlink( file_id, "/g10/a/b")<0) 
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group3_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "" )!=0)
+  goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+
+ PASSED();
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Gunlink, same names
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Gunlink, same names");
+
+
+  /* Create group "g11/g" */
+ if ((group_id = H5Gcreate( file_id, "g11", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file_id, "g11/g", 0 ))<0) goto out;
+  
+ /* Create two datasets "g11/d" and "g11/g/d"*/
+ if ((space_id = H5Screate_simple( 1, dims, NULL ))<0) goto out;
+ if ((dataset_id = H5Dcreate( group_id , "d", H5T_NATIVE_INT, space_id, 
+  H5P_DEFAULT ))<0) goto out;
+ if ((dataset2_id = H5Dcreate( group2_id , "d", H5T_NATIVE_INT, space_id, 
+  H5P_DEFAULT ))<0) goto out;
+
+ /* Delete */
+ if (H5Gunlink( file_id, "/g11/d")<0) 
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( dataset_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "" )!=0)
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( dataset2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g11/g/d" )!=0)
+  goto out;
+  
+ /* Close */
+ H5Dclose( dataset_id ); 
+ H5Dclose( dataset2_id );
+ H5Sclose( space_id );
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+
+ PASSED();
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Fmount; with IDs on the list
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Fmount; with IDs on the list");
+
+ /* Create a group "g12" in the first file */
+ if ((group_id = H5Gcreate( file_id, "/g12", 0 ))<0) goto out;
  
+ /* Close */
+ H5Gclose( group_id );
+
+ /* Create second file and dataset "d" in it */
+ file1_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+
+ /* Create a data space  */
+ if ((space_id = H5Screate_simple( 1, dims, NULL ))<0) goto out;
  
+ /* Create the dataset */
+ if ((dataset_id = H5Dcreate( file1_id , "d", H5T_NATIVE_INT, space_id, 
+  H5P_DEFAULT ))<0) goto out;
+
+ /* Close */
+ H5Dclose( dataset_id );
+
+ /* Mount second file under "g12" in the first file */
+ if (H5Fmount(file_id, "/g12", file1_id, H5P_DEFAULT)<0) goto out;
+
+ /* Access dataset D in the first file under "/G/D" name */
+ if ((dataset_id = H5Dopen( file_id, "/g12/d"))<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( dataset_id, name, size )< 0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g12/d" )!=0)
+  goto out;
+
+ /* Close */
+ H5Dclose( dataset_id );
+ H5Fclose( file1_id );
+ H5Sclose( space_id );
+
+
+ PASSED();
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Fmount; long name
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Fmount; long name");
+
+ /* Create a group "g13/g1/g2" in the first file */
+ if ((group_id = H5Gcreate( file_id, "/g13", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file_id, "/g13/g1", 0 ))<0) goto out;
+ if ((group3_id = H5Gcreate( file_id, "/g13/g1/g2", 0 ))<0) goto out;
  
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+
+ /* Create second file and group "g" in it */
+ file1_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+
+ if ((group_id = H5Gcreate( file1_id, "/g14", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file1_id, "/g14/g3", 0 ))<0) goto out;
+ if ((group3_id = H5Gcreate( file1_id, "/g14/g3/g4", 0 ))<0) goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+
+ /* Mount second file under "/g13/g1" in the first file */
+ if (H5Fmount(file_id, "/g13/g1", file1_id, H5P_DEFAULT)<0) goto out;
+
+ /* Access group in the first file */
+ if ((group_id = H5Gopen( file_id, "/g13/g1/g14/g3/g4"))<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( group_id, name, size )< 0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g13/g1/g14/g3/g4" )!=0)
+  goto out;
+
+ if (H5Funmount(file_id, "/g13/g1")<0) goto out;
+
+
+ /* Get name */
+ if (H5Iget_name( group_id, name, size )< 0) goto out;
+
+ /* Verify */
+ if (check_name( name, "" )!=0)
+  goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+ H5Fclose( file1_id );
+
+
  PASSED();
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Funmount 
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Funmount");
+
+ /* Create a group "g15/g1/g2" in the first file */
+ if ((group_id = H5Gcreate( file_id, "/g15", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file_id, "/g15/g1", 0 ))<0) goto out;
+ if ((group3_id = H5Gcreate( file_id, "/g15/g1/g2", 0 ))<0) goto out;
+ if ((group4_id = H5Gcreate( file_id, "/g15/g1/g2/g3", 0 ))<0) goto out;
  
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+ H5Gclose( group4_id );
 
+ /* Create second file and group "g" in it */
+ file1_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+
+ if ((group_id = H5Gcreate( file1_id, "/g16", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file1_id, "/g16/g4", 0 ))<0) goto out;
+ if ((group3_id = H5Gcreate( file1_id, "/g16/g4/g5", 0 ))<0) goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+
+ /* Access group in the first file */
+ if ((group_id = H5Gopen( file_id, "/g15/g1/g2/g3"))<0) goto out;
  
+ /* Mount second file under "/g13/g1" in the first file */
+ if (H5Fmount(file_id, "/g15/g1", file1_id, H5P_DEFAULT)<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( group_id, name, size )< 0) goto out;
+
+ /* Verify */
+ if (check_name( name, "" )!=0)
+  goto out;
+
+ if (H5Funmount(file_id, "/g15/g1")<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( group_id, name, size )< 0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g15/g1/g2/g3" )!=0)
+  goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+ H5Fclose( file1_id );
+
+
+ PASSED();
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with a defined type dataset
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with a defined type dataset");
+
+ /* Create a datatype */
+ if ((type_id = H5Tcreate (H5T_COMPOUND, sizeof(s1_t)))<0) goto out;
+
+ /* Insert fields */
+ if (H5Tinsert (type_id, "a", HOFFSET(s1_t,a), H5T_NATIVE_INT)<0) goto out;
+ if (H5Tinsert (type_id, "b", HOFFSET(s1_t,b), H5T_NATIVE_INT)<0) goto out;
+ if (H5Tinsert (type_id, "c", HOFFSET(s1_t,c), H5T_NATIVE_FLOAT)<0) goto out;
+
+  /* Create group "g17" */
+ if ((group_id = H5Gcreate( file_id, "g17", 0 ))<0) goto out;
+  
+ /* Save datatype for later */
+ if (H5Tcommit (group_id, "t", type_id)<0) goto out;
+
+ /* Create a data space  */
+ if ((space_id = H5Screate_simple( 1, dims, NULL ))<0) goto out;
+
+ /* Create a new dataset */
+ if ((dataset_id = H5Dcreate( group_id , "d", type_id, space_id, 
+  H5P_DEFAULT ))<0) goto out;
+   
+ /* Close */
+ H5Dclose( dataset_id ); 
+ H5Tclose( type_id );
+ H5Sclose( space_id );
+ H5Gclose( group_id );
+
+ /* Open the named datatype */
+ if((type_id=H5Topen(file_id, "/g17/t"))<0) goto out;
+ 
+ /* Get name */
+ if (H5Iget_name( type_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g17/t" )!=0)
+  goto out;
+
+ /* Close datatype */
+ H5Tclose(type_id);
+
+ /* Reopen the dataset */
+ if ((dataset_id = H5Dopen( file_id, "/g17/d"))<0) goto out;
+
+ /* Get datatype*/
+ if((type_id=H5Dget_type(dataset_id))<0) goto out;
+
+
+ /* Get name */
+ if (H5Iget_name( type_id, name, size )< 0) goto out;
+
+ /* Verify */
+ if (check_name( name, "" )!=0)
+  goto out;
+
+ /* Close */
+ H5Dclose( dataset_id );
+ H5Tclose( type_id );
+
+ PASSED();
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with different files, test1
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with different files");
+ 
+ /* Create a new file using default properties. */
+ if ((file2_id = H5Fcreate( FILE2, H5F_ACC_TRUNC, H5P_DEFAULT, 
+  H5P_DEFAULT ))<0) goto out;
+
+/* Create a new file using default properties. */
+ if ((file3_id = H5Fcreate( FILE3, H5F_ACC_TRUNC, H5P_DEFAULT, 
+  H5P_DEFAULT ))<0) goto out;
+
+  /* Create the data space  */
+ if ((space_id = H5Screate_simple( 1, dims, NULL ))<0) goto out;
+
+ /* Create a new dataset */
+ if ((dataset_id = H5Dcreate( file2_id , "d", H5T_NATIVE_INT, space_id, 
+  H5P_DEFAULT ))<0) goto out;
+
+ /* Create a new dataset */
+ if ((dataset2_id = H5Dcreate( file3_id , "d", H5T_NATIVE_INT, space_id, 
+  H5P_DEFAULT ))<0) goto out;
+
+ /* Delete */
+ if (H5Gunlink( file2_id, "/d")<0) 
+  goto out;
+ 
+ /* Get name */
+ if (H5Iget_name( dataset_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "" )!=0)
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( dataset2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/d" )!=0)
+  goto out;
+  
+ /* Close */
+ H5Dclose( dataset_id ); 
+ H5Dclose( dataset2_id ); 
+ H5Sclose( space_id );
+ H5Fclose( file2_id );
+ H5Fclose( file3_id );
+ 
+ PASSED();
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with different files, test2
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with different files");
+ 
+ /* Create a new file using default properties. */
+ if ((file2_id = H5Fcreate( FILE2, H5F_ACC_TRUNC, H5P_DEFAULT, 
+  H5P_DEFAULT ))<0) goto out;
+
+/* Create a new file using default properties. */
+ if ((file3_id = H5Fcreate( FILE3, H5F_ACC_TRUNC, H5P_DEFAULT, 
+  H5P_DEFAULT ))<0) goto out;
+
+  /* Create the data space  */
+ if ((space_id = H5Screate_simple( 1, dims, NULL ))<0) goto out;
+
+ /* Create a new dataset */
+ if ((dataset_id = H5Dcreate( file2_id , "d", H5T_NATIVE_INT, space_id, 
+  H5P_DEFAULT ))<0) goto out;
+
+ /* Create a new dataset */
+ if ((dataset2_id = H5Dcreate( file3_id , "d", H5T_NATIVE_INT, space_id, 
+  H5P_DEFAULT ))<0) goto out;
+
+ /* Delete */
+ if (H5Gunlink( file3_id, "/d")<0) 
+  goto out;
+ 
+ /* Get name */
+ if (H5Iget_name( dataset_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/d"  )!=0)
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( dataset2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "" )!=0)
+  goto out;
+  
+ /* Close */
+ H5Dclose( dataset_id ); 
+ H5Dclose( dataset2_id ); 
+ H5Sclose( space_id );
+ H5Fclose( file2_id );
+ H5Fclose( file3_id );
+ 
+ PASSED();
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with a small buffer for name
+ *-------------------------------------------------------------------------
+ */  
+
+ TESTING("H5Iget_name with a small buffer for name");
+
+ /* Reopen the group */
+ if ((group_id = H5Gopen( file_id, "/g15" ))<0) goto out;
+
+ /* Get name */
+ name_len=H5Iget_name( group_id, name2, size2 );
+
+ if ( name_len > size2 )
+  /* Get name with a larger buffer */
+  name_len=H5Iget_name( group_id, name, size );
+
+ /* Verify */
+ if (check_name( name, "/g15" )!=0)
+  goto out;
+  
+ /* Close */
+ H5Gclose( group_id );
+
+ PASSED();
+
+
+ /*-------------------------------------------------------------------------
+ * Test H5Iget_name with a dynamic buffer for name
+ *-------------------------------------------------------------------------
+ */  
+
+ TESTING("H5Iget_name with a dynamic buffer for name");
+
+ /* Reopen the group */
+ if ((group_id = H5Gopen( file_id, "/g15" ))<0) goto out;
+
+ /* Get name */
+ name_len=H5Iget_name( group_id, NULL, size );
+
+ /* Include the extra null character */
+ name3 = malloc(name_len+1);
+  
+ /* Get name */
+ if (H5Iget_name( group_id, name3, name_len+1 )<0) goto out;
+
+ /* Verify */
+ if (check_name( name3, "/g15"  )!=0)
+  goto out;
+
+  /* Get name */
+ if (H5Iget_name( group_id, name3, 3 )<0) goto out;
+
+ /* Verify */
+ if (check_name( name3, "/g"  )!=0)
+  goto out;
+
+ if ( name3 )
+  free(name3);
+
+  
+ /* Close */
+ H5Gclose( group_id );
+
+ PASSED();
+
+
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with invalid IDs
+ *-------------------------------------------------------------------------
+ */
+
+
+ TESTING("H5Iget_name with invalid IDs");
+  
+ /* Create a data space  */
+ if ((space_id = H5Screate_simple( 1, dims, NULL ))<0) goto out;
+
+ /* Define a datatype */
+ if ((type_id = H5Tcopy(H5T_NATIVE_INT))<0) goto out;
+
+ /* Create a new dataset */
+ if ((dataset_id = H5Dcreate( file_id , "d2", type_id, space_id, 
+  H5P_DEFAULT ))<0) goto out;
+
+ /* Get name for non commited datatype, it should fail */
+ if (H5Iget_name( type_id, name, size ) >0) goto out;
+
+ /* Get name for data space, it should fail */
+ if (H5Iget_name( space_id, name, size ) >0) goto out;
+
+ /* Close */
+ H5Dclose( dataset_id ); 
+ H5Sclose( space_id );
+ H5Tclose( type_id );
+
+ PASSED();
+
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with added names with mounting
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with added names with mounting");
+
+ /* Create a group "g18/g2" in the first file */
+ if ((group_id = H5Gcreate( file_id, "/g18", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file_id, "/g18/g2", 0 ))<0) goto out;
+ 
+ /* Create second file and group "/g3/g4/g5" in it */
+ file1_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ if ((group3_id = H5Gcreate( file1_id, "/g3", 0 ))<0) goto out;
+ if ((group4_id = H5Gcreate( file1_id, "/g3/g4", 0 ))<0) goto out;
+ if ((group5_id = H5Gcreate( file1_id, "/g3/g4/g5", 0 ))<0) goto out;
+
+ /* Mount first file at "g3/g4" in the second file */
+ if (H5Fmount(file1_id, "/g3/g4", file_id, H5P_DEFAULT)<0) goto out;
+
+ /* Get name for the ID of the first file, should be "/g19/g2" still */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g18/g2" )!=0)
+  goto out;
+
+ /* Open the mounted group */
+ if ((group6_id = H5Gopen( file_id, "/g3/g4/g18/g2" ))<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( group6_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g3/g4/g18/g2" )!=0)
+  goto out;
+
+ /* Unmount */
+ if (H5Funmount(file1_id, "/g3/g4")<0) goto out;
+
+ /* Get name for the ID of the first file, should be "/g18/g2" still */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g18/g2" )!=0)
+  goto out;
+
+ /* Get name for the ID of the secondt file, should be "" */
+ if (H5Iget_name( group6_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "" )!=0)
+  goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+ H5Gclose( group4_id );
+ H5Gclose( group5_id );
+ H5Gclose( group6_id );
+ H5Fclose( file1_id );
+ 
+ PASSED();
+
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Fclose
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Fclose");
+ 
+ /* Create a file and group "/g1/g2" in it */
+ file1_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ if ((group_id = H5Gcreate( file1_id, "/g1", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file1_id, "/g1/g2", 0 ))<0) goto out;
+
+ /* Get name for the ID */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g1/g2" )!=0)
+  goto out;
+
+ /* Close file */
+ H5Fclose( file1_id );
+
+  /* Get name for the ID */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g1/g2" )!=0)
+  goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ 
+ PASSED();
+
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Fmount and H5Gunlink
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Fmount and H5Gunlink");
+
+ /* Create a file and group "/g1/g2" in it */
+ file1_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ if ((group_id = H5Gcreate( file1_id, "/g1", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file1_id, "/g1/g2", 0 ))<0) goto out;
+ 
+ /* Create a new file and group "/g3/g4" in it */
+ if ((file2_id = H5Fcreate( FILE2, H5F_ACC_TRUNC, H5P_DEFAULT, 
+  H5P_DEFAULT ))<0) goto out;
+ if ((group3_id = H5Gcreate( file2_id, "/g3", 0 ))<0) goto out;
+ if ((group4_id = H5Gcreate( file2_id, "/g3/g4", 0 ))<0) goto out;
+
+ /* Mount first file at "g3/g4" in the second file */
+ if(H5Fmount(file2_id, "/g3/g4", file1_id, H5P_DEFAULT)<0) goto out;
+ 
+ /* Open the mounted group */
+ if ((group5_id = H5Gopen( file2_id, "/g3/g4/g1/g2" ))<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( group5_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g3/g4/g1/g2" )!=0)
+  goto out;
+
+ /* Delete */
+ if (H5Gunlink( file1_id, "/g3/g4/g1/g2")<0) 
+  goto out;
+ 
+ /* Get name */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "" )!=0)
+  goto out;
+  
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+ H5Gclose( group4_id );
+ H5Gclose( group5_id );
+ H5Fclose( file1_id );
+ H5Fclose( file2_id );
+ 
+ PASSED();
+
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Fmount and H5Gmove
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Fmount and H5Gmove");
+
+ /* Create a file and group "/g1/g2" in it */
+ file1_id = H5Fcreate(FILE1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
+ if ((group_id = H5Gcreate( file1_id, "/g1", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file1_id, "/g1/g2", 0 ))<0) goto out;
+ 
+ /* Create a new file and group "/g3/g4" in it */
+ if ((file2_id = H5Fcreate( FILE2, H5F_ACC_TRUNC, H5P_DEFAULT, 
+  H5P_DEFAULT ))<0) goto out;
+ if ((group3_id = H5Gcreate( file2_id, "/g3", 0 ))<0) goto out;
+ if ((group4_id = H5Gcreate( file2_id, "/g3/g4", 0 ))<0) goto out;
+
+
+ /* Mount first file at "g3/g4" in the second file */
+ if(H5Fmount(file2_id, "/g3/g4", file1_id, H5P_DEFAULT)<0) goto out;
+ 
+ /* Open the mounted group */
+ if ((group5_id = H5Gopen( file2_id, "/g3/g4/g1/g2" ))<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( group5_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g3/g4/g1/g2" )!=0)
+  goto out;
+
+ /* Rename group */
+ if (H5Gmove( file2_id, "/g3/g4/g1/g2", "/g3/g4/g1/g5" )<0)  goto out;
+  
+ /* Get name */
+ if (H5Iget_name( group5_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g3/g4/g1/g5" )!=0)
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g1/g5" )!=0)
+  goto out;
+  
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+ H5Gclose( group4_id );
+ H5Gclose( group5_id );
+ H5Fclose( file1_id );
+ H5Fclose( file2_id );
+ 
+ PASSED();
+
+ 
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Glink hard
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Glink hard");
+
+ /* Create group "g19/g1" */
+ if ((group_id = H5Gcreate( file_id, "/g19", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file_id, "/g19/g1", 0 ))<0) goto out;
+
+  /* Create hard link to "g19/g1/ group */
+ if (H5Glink(file_id, H5G_LINK_HARD, "/g19/g1", "/g19/g2")<0) 
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g19/g1" )!=0)
+  goto out;
+
+ /* Open the group */
+ if ((group3_id = H5Gopen( file_id, "/g19/g2" ))<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( group3_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g19/g2" )!=0)
+  goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+ 
+ PASSED();
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Glink symbolic
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Glink symbolic");
+
+ /* Create group "g20/g1" */
+ if ((group_id = H5Gcreate( file_id, "/g20", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file_id, "/g20/g1", 0 ))<0) goto out;
+
+  /* Create symbolic link to "g20/g1/ group */
+ if (H5Glink(file_id, H5G_LINK_SOFT, "/g20/g1", "/g20/g2")<0) 
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g20/g1" )!=0)
+  goto out;
+
+ /* Open the group */
+ if ((group3_id = H5Gopen( file_id, "/g20/g2" ))<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( group3_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g20/g2" )!=0)
+  goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+ 
+ PASSED();
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Glink symbolic and move target
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Glink symbolic and move target");
+
+ /* Create group "g21/g1" */
+ if ((group_id = H5Gcreate( file_id, "/g21", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file_id, "/g21/g1", 0 ))<0) goto out;
+
+ /* Create symbolic link to "g21/g1/ group */
+ if (H5Glink(file_id, H5G_LINK_SOFT, "/g21/g1", "/g21/g2")<0) 
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g21/g1" )!=0)
+  goto out;
+
+ /* Open the group */
+ if ((group3_id = H5Gopen( file_id, "/g21/g2" ))<0) goto out;
+
+ /* Rename group */
+ if (H5Gmove( file_id, "/g21/g1", "/g21/g3" )<0)  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g21/g3" )!=0)
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group3_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g21/g2" )!=0)
+  goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+ 
+ PASSED();
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Glink symbolic and move source
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Glink symbolic and move source");
+
+ /* Create group "g22/g1" */
+ if ((group_id = H5Gcreate( file_id, "/g22", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file_id, "/g22/g1", 0 ))<0) goto out;
+
+ /* Create symbolic link to "g22/g1/ group */
+ if (H5Glink(file_id, H5G_LINK_SOFT, "/g22/g1", "/g22/g2")<0) 
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g22/g1" )!=0)
+  goto out;
+
+ /* Open the group */
+ if ((group3_id = H5Gopen( file_id, "/g22/g2" ))<0) goto out;
+
+ /* Rename group */
+ if (H5Gmove( file_id, "/g22/g2", "/g22/g3" )<0)  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g22/g1" )!=0)
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group3_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g22/g3" )!=0)
+  goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+ 
+ PASSED();
+
+
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Glink symbolic and unlink target
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Glink symbolic and unlink target");
+
+ /* Create group "g23/g1" */
+ if ((group_id = H5Gcreate( file_id, "/g23", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file_id, "/g23/g1", 0 ))<0) goto out;
+
+ /* Create symbolic link to "g23/g1/ group */
+ if (H5Glink(file_id, H5G_LINK_SOFT, "/g23/g1", "/g23/g2")<0) 
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g23/g1" )!=0)
+  goto out;
+
+ /* Open the group */
+ if ((group3_id = H5Gopen( file_id, "/g23/g2" ))<0) goto out;
+
+ /* Delete group */
+ if (H5Gunlink( file_id, "/g23/g1")<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( group3_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g23/g2" )!=0)
+  goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+ 
+ PASSED();
+
+/*-------------------------------------------------------------------------
+ * Test H5Iget_name with H5Glink symbolic and unlink source
+ *-------------------------------------------------------------------------
+ */
+
+ TESTING("H5Iget_name with H5Glink symbolic and unlink source");
+
+ /* Create group "g24/g1" */
+ if ((group_id = H5Gcreate( file_id, "/g24", 0 ))<0) goto out;
+ if ((group2_id = H5Gcreate( file_id, "/g24/g1", 0 ))<0) goto out;
+
+ /* Create symbolic link to "g24/g1/ group */
+ if (H5Glink(file_id, H5G_LINK_SOFT, "/g24/g1", "/g24/g2")<0) 
+  goto out;
+
+ /* Get name */
+ if (H5Iget_name( group2_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "/g24/g1" )!=0)
+  goto out;
+
+ /* Open the group */
+ if ((group3_id = H5Gopen( file_id, "/g24/g2" ))<0) goto out;
+
+ /* Delete group */
+ if (H5Gunlink( file_id, "/g24/g2")<0) goto out;
+
+ /* Get name */
+ if (H5Iget_name( group3_id, name, size )<0) goto out;
+
+ /* Verify */
+ if (check_name( name, "" )!=0)
+  goto out;
+
+ /* Close */
+ H5Gclose( group_id );
+ H5Gclose( group2_id );
+ H5Gclose( group3_id );
+ 
+ PASSED();
+
+ 
+/*-------------------------------------------------------------------------
+ * end tests 
+ *-------------------------------------------------------------------------
+ */
+
+
+ 
+ /* Close file */
+ H5Fclose( file_id );
+  
  return 0;
+
+out:
+ H5Fclose( file_id );
+ H5_FAILED();
+ return 1;
   
  
 }