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-rw-r--r--tools/lib/h5trav.c133
1 files changed, 105 insertions, 28 deletions
diff --git a/tools/lib/h5trav.c b/tools/lib/h5trav.c
index fc64fc7..e065e28 100644
--- a/tools/lib/h5trav.c
+++ b/tools/lib/h5trav.c
@@ -25,7 +25,7 @@ int traverse( hid_t loc_id,
trav_info_t *info,
int *idx );
-herr_t get_nobjects( hid_t loc_id,
+herr_t get_nnames( hid_t loc_id,
const char *group_name );
herr_t get_name_type( hid_t loc_id,
@@ -40,7 +40,7 @@ herr_t get_name_type( hid_t loc_id,
* Purpose: get an array of "trav_info_t" , containing the name and type of
* objects in the file
*
- * Return: number of objects in file
+ * Return: number of object names in file
*
* Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
*
@@ -53,19 +53,46 @@ int h5trav_getinfo( hid_t file_id, trav_info_t *info )
{
trav_table_t *table=NULL;
- int nobjects=0;
+ int nnames=0;
/* init table */
trav_table_init( &table );
/* iterate starting on the root group */
- if (( nobjects = traverse( file_id, "/", table, info, &nobjects )) < 0 )
+ if (( nnames = traverse( file_id, "/", table, info, &nnames )) < 0 )
return -1;
/* free table */
trav_table_free( table );
- return nobjects;
+ return nnames;
+
+}
+
+
+/*-------------------------------------------------------------------------
+ * Function: h5trav_gettable
+ *
+ * Purpose: get the trav_table_t struct
+ *
+ * Return: 0, -1 on error
+ *
+ * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
+ *
+ * Date: December 17, 2003
+ *
+ *-------------------------------------------------------------------------
+ */
+
+int h5trav_gettable(hid_t fid, trav_table_t *travt)
+{
+ int nnames=0;
+
+ /* iterate starting on the root group */
+ if (( nnames = traverse(fid,"/",travt,NULL,&nnames))<0)
+ return -1;
+
+ return 0;
}
@@ -131,7 +158,7 @@ void h5trav_freeinfo( trav_info_t *info, int nobjs )
/*-------------------------------------------------------------------------
- * Function: count_objects
+ * Function: count_names
*
* Purpose: operator function
*
@@ -146,7 +173,7 @@ void h5trav_freeinfo( trav_info_t *info, int nobjs )
*-------------------------------------------------------------------------
*/
-static herr_t count_objects( hid_t loc_id, const char *name, void *op_data)
+static herr_t count_names( hid_t loc_id, const char *name, void *op_data)
{
H5G_stat_t statbuf;
@@ -161,9 +188,9 @@ static herr_t count_objects( hid_t loc_id, const char *name, void *op_data)
}
/*-------------------------------------------------------------------------
- * Function: get_nobjects
+ * Function: get_nnames
*
- * Purpose: Counts the number of objects in the group GROUP_NAME
+ * Purpose: Counts the number of names in the group GROUP_NAME
*
* Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
*
@@ -181,12 +208,12 @@ static herr_t count_objects( hid_t loc_id, const char *name, void *op_data)
*-------------------------------------------------------------------------
*/
-herr_t get_nobjects( hid_t loc_id, const char *group_name )
+herr_t get_nnames( hid_t loc_id, const char *group_name )
{
int nobjs = 0;
- if ( H5Giterate( loc_id, group_name, NULL, count_objects, (void *)&nobjs ) < 0 )
+ if ( H5Giterate( loc_id, group_name, NULL, count_names, (void *)&nobjs ) < 0 )
return -1;
return nobjs;
@@ -287,17 +314,18 @@ int traverse( hid_t loc_id,
char *name=NULL;
H5G_obj_t type;
- int nobjs;
- int i;
+ int n_names;
char *path=NULL;
H5G_stat_t statbuf;
int inserted_objs=0;
- int j;
+ int i, j;
+
- if (( nobjs = get_nobjects( loc_id, group_name )) < 0 )
+ /* get the number of names */
+ if (( n_names = get_nnames( loc_id, group_name )) < 0 )
return -1;
- for ( i = 0; i < nobjs; i++)
+ for ( i = 0; i < n_names; i++)
{
if (get_name_type( loc_id, group_name, i, &name, &type ) < 0 )
@@ -365,8 +393,9 @@ int traverse( hid_t loc_id,
else
{
#if defined (H5_TRAV_DEBUG)
- printf("%s %s\n", "HARDLINK", table->objs[j].objname);
+ printf("<%s> HARDLINK to <%s>\n", path, table->objs[j].name);
#endif
+ trav_table_addlink(table,j,path);
}
}
@@ -404,11 +433,11 @@ int traverse( hid_t loc_id,
else
{
#if defined (H5_TRAV_DEBUG)
- printf("%s %s\n", "HARDLINK", table->objs[j].objname);
+ printf("<%s> HARDLINK to <%s>\n", path, table->objs[j].name);
#endif
- }
-
- }
+ trav_table_addlink(table,j,path);
+ } /* displayed==1 */
+ } /* nlink>1 */
break;
@@ -442,7 +471,10 @@ int traverse( hid_t loc_id,
/* increment */
inserted_objs++;
-
+
+ /* add object to table */
+ trav_table_add(statbuf.objno, path, H5G_LINK, table );
+
break;
@@ -471,9 +503,9 @@ int traverse( hid_t loc_id,
/*-------------------------------------------------------------------------
- * Function: diff_list
+ * Function: h5trav_printinfo
*
- * Purpose: print list of objects in file
+ * Purpose: print list of names in file
*
* Return: void
*
@@ -481,10 +513,6 @@ int traverse( hid_t loc_id,
*
* Date: May 9, 2003
*
- * Comments:
- *
- * Modifications:
- *
*-------------------------------------------------------------------------
*/
void h5trav_printinfo(int nobjs, trav_info_t *travi)
@@ -515,3 +543,52 @@ void h5trav_printinfo(int nobjs, trav_info_t *travi)
+/*-------------------------------------------------------------------------
+ * Function: h5trav_printtable
+ *
+ * Purpose: print list of objects in file
+ *
+ * Return: void
+ *
+ * Programmer: Pedro Vicente, pvn@ncsa.uiuc.edu
+ *
+ * Date: May 9, 2003
+ *
+ *-------------------------------------------------------------------------
+ */
+void h5trav_printtable(trav_table_t *table)
+{
+ int i, j;
+
+ for ( i = 0; i < table->nobjs; i++)
+ {
+ switch ( table->objs[i].type )
+ {
+ case H5G_GROUP:
+ printf(" %-10s %s\n", "group", table->objs[i].name );
+ break;
+ case H5G_DATASET:
+ printf(" %-10s %s\n", "dataset", table->objs[i].name );
+ break;
+ case H5G_TYPE:
+ printf(" %-10s %s\n", "datatype", table->objs[i].name );
+ break;
+ case H5G_LINK:
+ printf(" %-10s %s\n", "link", table->objs[i].name );
+ break;
+ default:
+ printf(" %-10s %s\n", "User defined object", table->objs[i].name );
+ break;
+ }
+
+ if (table->objs[i].nlinks)
+ {
+ for ( j=0; j<table->objs[i].nlinks; j++)
+ {
+ printf(" %-10s %s\n", " hardlink", table->objs[i].links[j] );
+ }
+ }
+
+ }
+}
+