-void task_submit(struct conn *c, struct task *t, struct fastbuf *fb, byte *filename);
-struct odes *task_status_find_task(struct conn *c, struct task *t);
+void task_load_status(struct conn *c);
+
+struct odes *task_status_find_task(struct conn *c, struct task *t, uns create);
+struct odes *task_status_find_part(struct odes *t, char *part, uns create);
+
+void task_submit_part(char *user, char *task, char *part, char *ext, uns version, struct fastbuf *fb);
+void task_delete_part(char *user, char *task, char *part, char *ext, uns version);