1 files changed, 28 insertions, 16 deletions

diff --git a/source4/libcli/smb_composite/connect.c b/source4/libcli/smb_composite/connect.c
index c4abfa5e37..39c614f042 100644
--- a/source4/libcli/smb_composite/connect.c
+++ b/source4/libcli/smb_composite/connect.c
@@ -38,7 +38,9 @@ enum connect_stage {CONNECT_RESOLVE,
 		    CONNECT_NEGPROT,
 		    CONNECT_SESSION_SETUP,
 		    CONNECT_SESSION_SETUP_ANON,
-		    CONNECT_TCON};
+		    CONNECT_TCON,
+		    CONNECT_DONE
+};
 
 struct connect_state {
 	enum connect_stage stage;
@@ -97,8 +99,7 @@ static NTSTATUS connect_tcon(struct composite_context *c,
 						      state->io_tcon->tconx.out.fs_type);
 	}
 
-	/* all done! */
-	c->state = COMPOSITE_STATE_DONE;
+	state->stage = CONNECT_DONE;
 
 	return NT_STATUS_OK;
 }
@@ -121,9 +122,6 @@ static NTSTATUS connect_session_setup_anon(struct composite_context *c,
 	state->session->vuid = state->io_setup->out.vuid;
 	
 	/* setup for a tconx */
-	io->out.tree = smbcli_tree_init(state->session, state, true);
-	NT_STATUS_HAVE_NO_MEMORY(io->out.tree);
-
 	state->io_tcon = talloc(c, union smb_tcon);
 	NT_STATUS_HAVE_NO_MEMORY(state->io_tcon);
 
@@ -203,9 +201,12 @@ static NTSTATUS connect_session_setup(struct composite_context *c,
 	
 	state->session->vuid = state->io_setup->out.vuid;
 	
-	/* setup for a tconx */
-	io->out.tree = smbcli_tree_init(state->session, state, true);
-	NT_STATUS_HAVE_NO_MEMORY(io->out.tree);
+	/* If we don't have a remote share name then this indicates that
+	 * we don't want to do a tree connect */
+	if (!io->in.service) {
+		state->stage = CONNECT_DONE;
+		return NT_STATUS_OK;
+	}
 
 	state->io_tcon = talloc(c, union smb_tcon);
 	NT_STATUS_HAVE_NO_MEMORY(state->io_tcon);
@@ -254,6 +255,18 @@ static NTSTATUS connect_negprot(struct composite_context *c,
 	/* next step is a session setup */
 	state->session = smbcli_session_init(state->transport, state, true);
 	NT_STATUS_HAVE_NO_MEMORY(state->session);
+	
+	/* setup for a tconx (or at least have the structure ready to
+	 * return, if we won't go that far) */
+	io->out.tree = smbcli_tree_init(state->session, state, true);
+	NT_STATUS_HAVE_NO_MEMORY(io->out.tree);
+
+	/* If we don't have any credentials then this indicates that
+	 * we don't want to do a session setup */
+	if (!io->in.credentials) {
+		state->stage = CONNECT_DONE;
+		return NT_STATUS_OK;
+	}
 
 	state->io_setup = talloc(c, struct smb_composite_sesssetup);
 	NT_STATUS_HAVE_NO_MEMORY(state->io_setup);
@@ -272,6 +285,7 @@ static NTSTATUS connect_negprot(struct composite_context *c,
 
 	state->creq->async.fn = composite_handler;
 	state->creq->async.private_data = c;
+
 	state->stage = CONNECT_SESSION_SETUP;
 	
 	return NT_STATUS_OK;
@@ -405,13 +419,11 @@ static void state_handler(struct composite_context *c)
 		break;
 	}
 
-	if (!NT_STATUS_IS_OK(c->status)) {
-		c->state = COMPOSITE_STATE_ERROR;
-	}
-
-	if (c->state >= COMPOSITE_STATE_DONE &&
-	    c->async.fn) {
-		c->async.fn(c);
+	if (state->stage == CONNECT_DONE) {
+		/* all done! */
+		composite_done(c);
+	} else {
+		composite_is_ok(c);
 	}
 }