Changeset 14589 for trunk/ippTools/src/pxtree.c

Timestamp:

Aug 21, 2007, 12:41:02 PM (19 years ago)

Author:

jhoblitt

Message:

add pxTreeFromMetadata()

File:

• trunk/ippTools/src/pxtree.c (modified) (1 diff)

trunk/ippTools/src/pxtree.c

@@ -134 +134 @@
     return true;
 }
+
+pxNode *pxTreeFromMetadata(psMetadata *md)
+{
+    psHash *nodeNames = psHashAlloc(10);
+
+    psMetadataIterator *iter = psMetadataIteratorAlloc(md, 0, NULL);
+    psMetadataItem *item = NULL;
+    while ((item = psMetadataGetAndIncrement(iter))) {
+        if (!(item->type == PS_DATA_STRING)) {
+            continue;
+        }
+        pxNode *parent = psHashLookup(nodeNames, item->data.str);
+        pxNode *node = pxNodeAlloc(item->name, parent);
+        psHashAdd(nodeNames, item->name, node);
+        psFree(node);
+    }
+    psFree(iter);
+
+    pxNode *root = psHashLookup(nodeNames, "root");
+    psFree(nodeNames);
+
+    return root;
+}