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[GNUnet-SVN] r19501 - gnunet/src/fs
From: |
gnunet |
Subject: |
[GNUnet-SVN] r19501 - gnunet/src/fs |
Date: |
Sat, 28 Jan 2012 22:25:31 +0100 |
Author: grothoff
Date: 2012-01-28 22:25:31 +0100 (Sat, 28 Jan 2012)
New Revision: 19501
Modified:
gnunet/src/fs/fs_sharetree.c
Log:
-implement tree freeing
Modified: gnunet/src/fs/fs_sharetree.c
===================================================================
--- gnunet/src/fs/fs_sharetree.c 2012-01-28 21:08:10 UTC (rev 19500)
+++ gnunet/src/fs/fs_sharetree.c 2012-01-28 21:25:31 UTC (rev 19501)
@@ -404,5 +404,29 @@
GNUNET_CONTAINER_multihashmap_destroy (tc.metacounter);
}
+
+/**
+ * Release memory of a share item tree.
+ *
+ * @param toplevel toplevel of the tree to be freed
+ */
+void
+GNUNET_FS_share_tree_free (struct GNUNET_FS_ShareTreeItem *toplevel)
+{
+ struct GNUNET_FS_ShareTreeItem *pos;
+
+ while (NULL != (pos = toplevel->children_head))
+ GNUNET_FS_share_tree_free (pos);
+ if (NULL != toplevel->parent)
+ GNUNET_CONTAINER_DLL_remove (toplevel->parent->children_head,
+ toplevel->parent->children_tail,
+ toplevel);
+ GNUNET_CONTAINER_meta_data_destroy (toplevel->meta);
+ GNUNET_FS_uri_destroy (toplevel->ksk_uri);
+ GNUNET_free_non_null (toplevel->filename);
+ GNUNET_free_non_null (toplevel->short_filename);
+ GNUNET_free (toplevel);
+}
+
/* end fs_sharetree.c */
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