update year in copyright headers, fix the jumbled file lists (caused by unsorted files)

1 files changed, 14 insertions, 0 deletions

diff --git a/src/trg-files-tree.c b/src/trg-files-tree.c
index cadef12..b3a3df9 100644
--- a/src/trg-files-tree.c
+++ b/src/trg-files-tree.c
@@ -27,11 +27,25 @@
 
 #include "trg-files-tree.h"
 
+void trg_files_tree_node_add_child(trg_files_tree_node* node, trg_files_tree_node* child)
+{
+  if (!node->childrenHash) {
+    node->childrenHash = g_hash_table_new(g_str_hash, g_str_equal);
+  }
+  g_hash_table_insert(node->childrenHash, child->name, child);
+  node->children = g_list_append(node->children, child);
+}
+
 void trg_files_tree_node_free(trg_files_tree_node * node)
 {
     GList *li;
+
     for (li = node->children; li; li = g_list_next(li))
         trg_files_tree_node_free((trg_files_tree_node *) li->data);
+
+    if (node->childrenHash)
+      g_hash_table_destroy(node->childrenHash);
+    
     g_list_free(node->children);
     g_free(node->name);
     g_free(node);