diff options
Diffstat (limited to 'source4/rpc_server/dcerpc_server.c')
| -rw-r--r-- | source4/rpc_server/dcerpc_server.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/source4/rpc_server/dcerpc_server.c b/source4/rpc_server/dcerpc_server.c index d5d291dab5..b6584f812f 100644 --- a/source4/rpc_server/dcerpc_server.c +++ b/source4/rpc_server/dcerpc_server.c @@ -902,6 +902,9 @@ NTSTATUS dcesrv_input(struct dcesrv_connection *dce_conn, const DATA_BLOB *data) will be the number of bytes to be sent. write_fn() should return the number of bytes successfully written. + + this will return STATUS_BUFFER_OVERFLOW if there is more to be read + from the current fragment */ NTSTATUS dcesrv_output(struct dcesrv_connection *dce_conn, void *private, @@ -910,6 +913,7 @@ NTSTATUS dcesrv_output(struct dcesrv_connection *dce_conn, struct dcesrv_call_state *call; struct dcesrv_call_reply *rep; ssize_t nwritten; + NTSTATUS status = NT_STATUS_OK; call = dce_conn->call_list; if (!call || !call->replies) { @@ -930,6 +934,8 @@ NTSTATUS dcesrv_output(struct dcesrv_connection *dce_conn, if (rep->data.length == 0) { /* we're done with this section of the call */ DLIST_REMOVE(call->replies, rep); + } else { + status = STATUS_BUFFER_OVERFLOW; } if (call->replies == NULL) { @@ -938,7 +944,7 @@ NTSTATUS dcesrv_output(struct dcesrv_connection *dce_conn, talloc_destroy(call->mem_ctx); } - return NT_STATUS_OK; + return status; } |