[svn-r14182]

Added support for displaying several iteration orders on dataset attributes, 4 new tests in test script (name ascending, name descending, creation_order ascending, creation_order descending)
New h5 file is made on the generator program

Tested: windows, linux

3 files changed, 125 insertions, 26 deletions

diff --git a/tools/h5dump/h5dump.c b/tools/h5dump/h5dump.c
index 7a924de..ba72442 100644
--- a/tools/h5dump/h5dump.c
+++ b/tools/h5dump/h5dump.c
@@ -501,7 +501,7 @@ static void      dump_named_datatype(hid_t, const char *);
 static void      dump_dataset(hid_t, const char *, struct subset_t *);
 static void      dump_dataspace(hid_t space);
 static void      dump_datatype(hid_t type);
-static herr_t    dump_attr(hid_t, const char *, const H5A_info_t *, void *);
+static herr_t    dump_attr_cb(hid_t loc_id, const char *attr_name, const H5A_info_t *info, void *_op_data);
 static void      dump_data(hid_t, int, struct subset_t *, int);
 static void      dump_dcpl(hid_t dcpl, hid_t type_id, hid_t obj_id);
 static void      dump_comment(hid_t obj_id);
@@ -530,7 +530,7 @@ typedef struct dump_functions_t {
     void     (*dump_dataset_function) (hid_t, const char *, struct subset_t *);
     void     (*dump_dataspace_function) (hid_t);
     void     (*dump_datatype_function) (hid_t);
-    herr_t   (*dump_attribute_function) (hid_t, const char *, void *);
+    herr_t   (*dump_attribute_function) (hid_t, const char *, const H5A_info_t *, void *);
     void     (*dump_data_function) (hid_t, int, struct subset_t *, int);
 } dump_functions;
 
@@ -541,7 +541,7 @@ static const dump_functions ddl_function_table = {
     dump_dataset,
     dump_dataspace,
     dump_datatype,
-    dump_attr,
+    dump_attr_cb,
     dump_data
 };
 
@@ -1207,8 +1207,9 @@ dump_dataspace(hid_t space)
         dump_header_format->dataspaceblockend);
 }
 
+
 /*-------------------------------------------------------------------------
- * Function:    dump_attr
+ * Function:    dump_attr_cb
  *
  * Purpose:     dump the attribute
  *
@@ -1218,13 +1219,13 @@ dump_dataspace(hid_t space)
  *
  * Programmer:  Ruey-Hsia Li
  *
- * Modifications:
+ * Modifications: Pedro Vicente, October 4, 2007
+ *  Added H5A_info_t parameter to conform with H5Aiterate2
  *
  *-------------------------------------------------------------------------
  */
-static herr_t
-dump_attr(hid_t oid, const char *attr_name, const H5A_info_t UNUSED *info,
-    void UNUSED *op_data)
+static herr_t    
+dump_attr_cb(hid_t oid, const char *attr_name, const H5A_info_t UNUSED *info, void UNUSED *_op_data)
 {
     hid_t       attr_id;
     herr_t      ret = SUCCEED;
@@ -1260,8 +1261,7 @@ dump_attr(hid_t oid, const char *attr_name, const H5A_info_t UNUSED *info,
         H5Aclose(attr_id);
 
         indentation(indent);
-        end_obj(dump_header_format->attributeend,
-            dump_header_format->attributeblockend);
+        end_obj(dump_header_format->attributeend,dump_header_format->attributeblockend);
     }
 
     return ret;
@@ -1818,7 +1818,7 @@ dump_named_datatype(hid_t type, const char *name)
 
     /* print attributes */
     indent += COL;
-    H5Aiterate2(type, ".", H5_INDEX_NAME, H5_ITER_INC, NULL, dump_attr, NULL, H5P_DEFAULT);
+    H5Aiterate2(type, ".", H5_INDEX_NAME, H5_ITER_INC, NULL, dump_attr_cb, NULL, H5P_DEFAULT);
     indent -= COL;
 
     end_obj(dump_header_format->datatypeend,
@@ -1895,11 +1895,11 @@ dump_group(hid_t gid, const char *name, H5_index_t idx_type, H5_iter_order_t ite
             printf("%s \"%s\"\n", HARDLINK, found_obj->objname);
         } else {
             found_obj->displayed = TRUE;
-            H5Aiterate2(gid, ".", H5_INDEX_NAME, H5_ITER_INC, NULL, dump_attr, NULL, H5P_DEFAULT);
+            H5Aiterate2(gid, ".", H5_INDEX_NAME, H5_ITER_INC, NULL, dump_attr_cb, NULL, H5P_DEFAULT);
             H5Literate(gid, ".", idx_type, iter_order, NULL, dump_all, NULL, H5P_DEFAULT);
         }
     } else {
-        H5Aiterate2(gid, ".", H5_INDEX_NAME, H5_ITER_INC, NULL, dump_attr, NULL, H5P_DEFAULT);
+        H5Aiterate2(gid, ".", H5_INDEX_NAME, H5_ITER_INC, NULL, dump_attr_cb, NULL, H5P_DEFAULT);
         H5Literate(gid, ".", idx_type, iter_order, NULL, dump_all, NULL, H5P_DEFAULT);
     }
 
@@ -1918,7 +1918,10 @@ dump_group(hid_t gid, const char *name, H5_index_t idx_type, H5_iter_order_t ite
  *
  * Programmer:  Ruey-Hsia Li
  *
- * Modifications: pvn, 2004, added dcpl dump
+ * Modifications: 
+ *  Pedro Vicente, 2004, added dataset creation property list display
+ *  Pedro Vicente, October 4, 2007, added parameters to H5Aiterate2() to allow for
+ *   other  iteration orders 
  *
  *-------------------------------------------------------------------------
  */
@@ -1974,15 +1977,16 @@ dump_dataset(hid_t did, const char *name, struct subset_t *sset)
         } /* end switch */
 
     indent += COL;
-    H5Aiterate2(did, ".", H5_INDEX_NAME, H5_ITER_INC, NULL, dump_attr, NULL, H5P_DEFAULT);
+
+    H5Aiterate2(did, ".", sort_by, sort_order, NULL, dump_attr_cb, NULL, H5P_DEFAULT);
+
     indent -= COL;
 
     H5Tclose(type);
     H5Sclose(space);
 
     indentation(indent);
-    end_obj(dump_header_format->datasetend,
-            dump_header_format->datasetblockend);
+    end_obj(dump_header_format->datasetend,dump_header_format->datasetblockend);
 }
 
 /*-------------------------------------------------------------------------
diff --git a/tools/h5dump/h5dumpgentest.c b/tools/h5dump/h5dumpgentest.c
index 9d45e57..4bf7061 100644
--- a/tools/h5dump/h5dumpgentest.c
+++ b/tools/h5dump/h5dumpgentest.c
@@ -86,7 +86,7 @@
 #define FILE56  "tbigdims.h5"
 #define FILE57  "thyperslab.h5"
 #define FILE58  "tordergr.h5"
-
+#define FILE59  "torderattr.h5"
 
 
 /*-------------------------------------------------------------------------
@@ -5753,10 +5753,6 @@ gent_hyperslab(void)
     free(buf);
 }
 
-
-
-
-
 /*-------------------------------------------------------------------------
  * Function: gent_group_creation_order
  *
@@ -5768,10 +5764,10 @@ gent_hyperslab(void)
 static void
 gent_group_creation_order()
 {
-    hid_t    fid;      /* file id */
-    hid_t    gid;      /* group id */
-    hid_t    gcpl_id;  /* group creation property list id */
-    hid_t    fcpl_id;  /* file creation property list id (to set root group order) */
+    hid_t    fid;      /* file ID */
+    hid_t    gid;      /* group ID */
+    hid_t    gcpl_id;  /* group creation property list ID */
+    hid_t    fcpl_id;  /* file creation property list ID (to set root group order) */
     
     if ((fcpl_id = H5Pcreate(H5P_FILE_CREATE)) < 0) 
         goto out;
@@ -5897,6 +5893,97 @@ out:
     
 }
 
+/*-------------------------------------------------------------------------
+ * Function: gent_attr_creation_order
+ *
+ * Purpose: generate a file with several objects with attributes with creation 
+ *  order set and not set 
+ *
+ *-------------------------------------------------------------------------
+ */
+static void
+gent_attr_creation_order()
+{
+    hid_t    fid;      /* file id */
+    hid_t    gid;      /* group id */
+    hid_t    did;      /* dataset id */
+    hid_t    sid;      /* space id */
+    hid_t    aid;      /* attribute id */
+    hid_t    gcpl_id;  /* group creation property list ID */
+    hid_t	 dcpl_id;  /* dataset creation property list ID */
+    int      i;
+    char     *attr_name[3] = {"c", "b", "a" };
+    
+    if ((fid = H5Fcreate(FILE59, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT)) < 0) 
+        goto out;
+    
+    /* create group creation property list */
+    if((gcpl_id = H5Pcreate(H5P_GROUP_CREATE)) < 0) 
+        goto out;
+
+    /* create dataset creation property list */
+    if((dcpl_id = H5Pcreate(H5P_DATASET_CREATE)) < 0) 
+        goto out;
+
+#if 0
+    /* enable creation order tracking on attributes */
+    if(H5Pset_attr_creation_order(dcpl_id, H5P_CRT_ORDER_TRACKED) < 0) 
+        goto out;
+#endif
+/*-------------------------------------------------------------------------
+ * create a dataset and atributes in it
+ *-------------------------------------------------------------------------
+ */
+
+    /* create dataspace for dataset */
+    if ((sid = H5Screate(H5S_SCALAR)) < 0) 
+        goto out;
+
+    /* create a dataset */
+    if ((did = H5Dcreate(fid, "dset", H5T_NATIVE_UCHAR, sid, dcpl_id)) < 0) 
+        goto out;
+
+    /* add attributes */
+    for(i = 0; i < 3; i++) 
+    {
+        if ((aid = H5Acreate(did, attr_name[i], H5T_NATIVE_UCHAR, sid, H5P_DEFAULT)) < 0) 
+            goto out;
+        
+        /* close attribute */
+        if (H5Aclose(aid) < 0) 
+            goto out;
+        
+    } /* end for */
+    
+  
+    /* close */
+    if (H5Sclose(sid) < 0) 
+        goto out;
+    if (H5Dclose(did) < 0) 
+        goto out;
+    if (H5Pclose(dcpl_id) < 0) 
+        goto out;
+    if (H5Pclose(gcpl_id) < 0) 
+        goto out;
+    if (H5Fclose(fid) < 0) 
+        goto out;
+    
+    return;
+    
+out:
+    printf("Error.....\n");
+    H5E_BEGIN_TRY {
+        H5Gclose(gid);
+        H5Dclose(did);
+        H5Sclose(sid);
+        H5Pclose(gcpl_id);
+        H5Pclose(dcpl_id);
+        H5Fclose(fid);
+        
+    } H5E_END_TRY;
+    return;
+    
+}
 
 
 /*-------------------------------------------------------------------------
@@ -5965,6 +6052,7 @@ int main(void)
     gent_bigdims();
     gent_hyperslab();
     gent_group_creation_order();
+    gent_attr_creation_order();
 
 
     return 0;
diff --git a/tools/h5dump/testh5dump.sh.in b/tools/h5dump/testh5dump.sh.in
index 76c5ba7..1dfa535 100644
--- a/tools/h5dump/testh5dump.sh.in
+++ b/tools/h5dump/testh5dump.sh.in
@@ -483,6 +483,13 @@ TOOLTEST tordergr3.ddl -g 2 -q name -z ascending tordergr.h5
 TOOLTEST tordergr4.ddl -g 2 -q name -z descending tordergr.h5
 TOOLTEST tordergr5.ddl -q creation_order tordergr.h5
 
+# tests for dataset attribute order
+TOOLTEST torderattr1.ddl -H --sort_by=name --sort_order=ascending torderattr.h5
+TOOLTEST torderattr2.ddl -H --sort_by=name --sort_order=descending torderattr.h5
+TOOLTEST torderattr3.ddl -H --sort_by=creation_order --sort_order=ascending torderattr.h5
+TOOLTEST torderattr4.ddl -H --sort_by=creation_order --sort_order=descending torderattr.h5
+
+
 
 if test $nerrors -eq 0 ; then
    echo "All $DUMPER tests passed."