Support moving of files to datastore when using write_file()

Using the transfer_ownership argument, activities using the default activity datastore integration methods (namely write_file) will now tell the datastore that it can move the files by default. This reduces the copies required, which is slow on flash. For activities not using the standard APIs (Record, etc), the datastore bindings allow the activity to specify when ownership should transfer.
2007-09-07 21:53:32 -04:00
parent 434483f54a
commit 9e2a9c4c02
4 changed files with 19 additions and 7 deletions
@@ -1,3 +1,6 @@
+* Support moving of data files written to the datastore using standard Activity
+  write_file() API (dcbw)
+
 Snapshot c8700feccf

 * Removing activity from donut when not the active and the last one (erikos)