ipcpd: Enroll DHT when creating dt connection

The DHT will now enroll or sync when a data transfer connection is
added. This avoids the need to create a temporary data transfer
connection during enrollment (and speeds it up considerably).

The notifier system was modified to take an opaque pointer to the
object that registers as a parameter.

1 files changed, 5 insertions, 2 deletions

diff --git a/src/ipcpd/normal/dt.c b/src/ipcpd/normal/dt.c
index 56cb5a61..2db0e7e2 100644
--- a/src/ipcpd/normal/dt.c
+++ b/src/ipcpd/normal/dt.c
@@ -67,11 +67,14 @@ struct {
         pthread_t          listener;
 } dt;
 
-static void handle_event(int          event,
+static void handle_event(void *       self,
+                         int          event,
                          const void * o)
 {
         struct conn * c;
 
+        (void) self;
+
         c = (struct conn *) o;
 
         switch (event) {
@@ -182,7 +185,7 @@ int dt_init(enum pol_routing pr,
                 goto fail_pci_init;
         }
 
-        if (notifier_reg(handle_event)) {
+        if (notifier_reg(handle_event, NULL)) {
                 log_err("Failed to register with notifier.");
                 goto fail_notifier_reg;
         }