osmo_io: Add osmo_iofd_notify_connected()
Don't call write_enable() in osmo_iofd_register(). This was used to
detect whether a socket is connected or not, but would always be
enabled, even on unconnected sockets. Instead make this behaviour
explicit by calling osmo_iofd_notify_connected().
Change-Id: Ieed10bc94c8aad821c0a8f7764db0e05c054c1e3
diff --git a/tests/osmo_io/osmo_io_test.c b/tests/osmo_io/osmo_io_test.c
index a42e6d0..cff594b 100644
--- a/tests/osmo_io/osmo_io_test.c
+++ b/tests/osmo_io/osmo_io_test.c
@@ -86,6 +86,8 @@
osmo_iofd_register(iofd1, fds[0]);
iofd2 = osmo_iofd_setup(ctx, fds[1], "ep2", OSMO_IO_FD_MODE_READ_WRITE, &ioops_conn_read_write, NULL);
osmo_iofd_register(iofd2, fds[1]);
+ // Explicitly check if ep1 is connected through write_cb
+ osmo_iofd_notify_connected(iofd1);
/* Allow enough cycles to handle the messages */
for (int i = 0; i < 128; i++)