Add debug statements so I can track the flow of RPC data.

Jeremy.

diff --git a/source3/smbd/smb2_ioctl.c b/source3/smbd/smb2_ioctl.c
index 0041e5f7d000470145ad05cb8c6d236bb5e9aba5..7773da629182b7dc6a5b2f60a15b800dbd0a0e61 100644 (file)
--- a/source3/smbd/smb2_ioctl.c
+++ b/source3/smbd/smb2_ioctl.c
@@ -127,6 +127,12 @@ static void smbd_smb2_request_ioctl_done(struct tevent_req *subreq)
        NTSTATUS error; /* transport error */
 
        status = smbd_smb2_ioctl_recv(subreq, req, &out_output_buffer);
+
+       DEBUG(10,("smbd_smb2_request_ioctl_done: smbd_smb2_ioctl_recv returned "
+               "%u status %s\n",
+               (unsigned int)out_output_buffer.length,
+               nt_errstr(status) ));
+
        TALLOC_FREE(subreq);
        if (NT_STATUS_EQUAL(status, STATUS_BUFFER_OVERFLOW)) {
                /* also ok */
@@ -353,6 +359,9 @@ static struct tevent_req *smbd_smb2_ioctl_send(TALLOC_CTX *mem_ctx,
                        return tevent_req_post(req, ev);
                }
 
+               DEBUG(10,("smbd_smb2_ioctl_send: np_write_send of size %u\n",
+                       (unsigned int)in_input.length ));
+
                subreq = np_write_send(state, ev,
                                       fsp->fake_file_handle,
                                       in_input.data,
@@ -388,6 +397,10 @@ static void smbd_smb2_ioctl_pipe_write_done(struct tevent_req *subreq)
        ssize_t nwritten = -1;
 
        status = np_write_recv(subreq, &nwritten);
+
+       DEBUG(10,("smbd_smb2_ioctl_pipe_write_done: received %ld\n",
+               (long int)nwritten ));
+
        TALLOC_FREE(subreq);
        if (!NT_STATUS_IS_OK(status)) {
                tevent_req_nterror(req, status);
@@ -405,6 +418,11 @@ static void smbd_smb2_ioctl_pipe_write_done(struct tevent_req *subreq)
                return;
        }
 
+       DEBUG(10,("smbd_smb2_ioctl_pipe_write_done: issuing np_read_send "
+               "of size %u\n",
+               (unsigned int)state->out_output.length ));
+
+       TALLOC_FREE(subreq);
        subreq = np_read_send(state->smbreq->conn,
                              state->smb2req->sconn->smb2.event_ctx,
                              state->fsp->fake_file_handle,
@@ -423,10 +441,17 @@ static void smbd_smb2_ioctl_pipe_read_done(struct tevent_req *subreq)
        struct smbd_smb2_ioctl_state *state = tevent_req_data(req,
                                              struct smbd_smb2_ioctl_state);
        NTSTATUS status;
-       ssize_t nread;
-       bool is_data_outstanding;
+       ssize_t nread = -1;
+       bool is_data_outstanding = false;
 
        status = np_read_recv(subreq, &nread, &is_data_outstanding);
+
+       DEBUG(10,("smbd_smb2_ioctl_pipe_read_done: np_read_recv nread = %d "
+                "is_data_outstanding = %d, status = %s\n",
+               (int)nread,
+               (int)is_data_outstanding,
+               nt_errstr(status) ));
+
        TALLOC_FREE(subreq);
        if (!NT_STATUS_IS_OK(status)) {
                tevent_req_nterror(req, status);