From 7f2343be122e80a426eeea29ed602fbc84bdc77b Mon Sep 17 00:00:00 2001 From: Stefan Metzmacher Date: Thu, 12 Aug 2010 14:49:47 +0200 Subject: s3:winbindd: remove unused wb_ndr_dispatch* functions metze --- source3/winbindd/winbindd_dual_ndr.c | 165 ----------------------------------- 1 file changed, 165 deletions(-) diff --git a/source3/winbindd/winbindd_dual_ndr.c b/source3/winbindd/winbindd_dual_ndr.c index 65387f9558..32fbf09a2c 100644 --- a/source3/winbindd/winbindd_dual_ndr.c +++ b/source3/winbindd/winbindd_dual_ndr.c @@ -36,168 +36,6 @@ struct wb_ndr_transport_priv { struct winbindd_child *child; }; -struct wb_ndr_dispatch_state { - struct wb_ndr_transport_priv *transport; - uint32_t opnum; - const struct ndr_interface_call *call; - void *r; - DATA_BLOB req_blob, resp_blob; - struct winbindd_request request; - struct winbindd_response *response; -}; - -static void wb_ndr_dispatch_done(struct tevent_req *subreq); - -static struct tevent_req *wb_ndr_dispatch_send(TALLOC_CTX *mem_ctx, - struct tevent_context *ev, - struct rpc_pipe_client *cli, - const struct ndr_interface_table *table, - uint32_t opnum, - void *r) -{ - struct tevent_req *req, *subreq; - struct wb_ndr_dispatch_state *state; - struct wb_ndr_transport_priv *transport = talloc_get_type_abort( - cli->transport->priv, struct wb_ndr_transport_priv); - struct ndr_push *push; - enum ndr_err_code ndr_err; - - req = tevent_req_create(mem_ctx, &state, - struct wb_ndr_dispatch_state); - if (req == NULL) { - return NULL; - } - - state->r = r; - state->call = &table->calls[opnum]; - state->transport = transport; - state->opnum = opnum; - - push = ndr_push_init_ctx(state); - if (tevent_req_nomem(push, req)) { - return tevent_req_post(req, ev); - } - - ndr_err = state->call->ndr_push(push, NDR_IN, r); - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { - tevent_req_nterror(req, ndr_map_error2ntstatus(ndr_err)); - TALLOC_FREE(push); - return tevent_req_post(req, ev); - } - - state->req_blob = ndr_push_blob(push); - - if ((transport->domain != NULL) - && wcache_fetch_ndr(state, transport->domain, opnum, - &state->req_blob, &state->resp_blob)) { - tevent_req_done(req); - return tevent_req_post(req, ev); - } - - state->request.cmd = WINBINDD_DUAL_NDRCMD; - state->request.data.ndrcmd = opnum; - state->request.extra_data.data = (char *)state->req_blob.data; - state->request.extra_len = state->req_blob.length; - - subreq = wb_child_request_send(state, ev, transport->child, - &state->request); - if (tevent_req_nomem(subreq, req)) { - return tevent_req_post(req, ev); - } - tevent_req_set_callback(subreq, wb_ndr_dispatch_done, req); - return req; -} - -static void wb_ndr_dispatch_done(struct tevent_req *subreq) -{ - struct tevent_req *req = tevent_req_callback_data( - subreq, struct tevent_req); - struct wb_ndr_dispatch_state *state = tevent_req_data( - req, struct wb_ndr_dispatch_state); - int ret, err; - - ret = wb_child_request_recv(subreq, state, &state->response, &err); - TALLOC_FREE(subreq); - if (ret == -1) { - tevent_req_nterror(req, map_nt_error_from_unix(err)); - return; - } - - state->resp_blob = data_blob_const( - state->response->extra_data.data, - state->response->length - sizeof(struct winbindd_response)); - - if (state->transport->domain != NULL) { - wcache_store_ndr(state->transport->domain, state->opnum, - &state->req_blob, &state->resp_blob); - } - - tevent_req_done(req); -} - -static NTSTATUS wb_ndr_dispatch_recv(struct tevent_req *req, - TALLOC_CTX *mem_ctx) -{ - struct wb_ndr_dispatch_state *state = tevent_req_data( - req, struct wb_ndr_dispatch_state); - NTSTATUS status; - struct ndr_pull *pull; - enum ndr_err_code ndr_err; - - if (tevent_req_is_nterror(req, &status)) { - return status; - } - - pull = ndr_pull_init_blob(&state->resp_blob, mem_ctx); - if (pull == NULL) { - return NT_STATUS_NO_MEMORY; - } - - /* have the ndr parser alloc memory for us */ - pull->flags |= LIBNDR_FLAG_REF_ALLOC; - ndr_err = state->call->ndr_pull(pull, NDR_OUT, state->r); - TALLOC_FREE(pull); - - if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { - return ndr_map_error2ntstatus(ndr_err); - } - - return NT_STATUS_OK; -} - -static NTSTATUS wb_ndr_dispatch(struct rpc_pipe_client *cli, - TALLOC_CTX *mem_ctx, - const struct ndr_interface_table *table, - uint32_t opnum, void *r) -{ - TALLOC_CTX *frame = talloc_stackframe(); - struct event_context *ev; - struct tevent_req *req; - NTSTATUS status = NT_STATUS_OK; - - ev = event_context_init(frame); - if (ev == NULL) { - status = NT_STATUS_NO_MEMORY; - goto fail; - } - - req = wb_ndr_dispatch_send(frame, ev, cli, table, opnum, r); - if (req == NULL) { - status = NT_STATUS_NO_MEMORY; - goto fail; - } - - if (!tevent_req_poll(req, ev)) { - status = map_nt_error_from_unix(errno); - goto fail; - } - - status = wb_ndr_dispatch_recv(req, mem_ctx); - fail: - TALLOC_FREE(frame); - return status; -} - struct wbint_bh_state { struct rpc_pipe_client *rpc_cli; }; @@ -466,9 +304,6 @@ struct rpc_pipe_client *wbint_rpccli_create(TALLOC_CTX *mem_ctx, } result->abstract_syntax = ndr_table_wbint.syntax_id; result->transfer_syntax = ndr_transfer_syntax; - result->dispatch = wb_ndr_dispatch; - result->dispatch_send = wb_ndr_dispatch_send; - result->dispatch_recv = wb_ndr_dispatch_recv; result->max_xmit_frag = RPC_MAX_PDU_FRAG_LEN; result->max_recv_frag = RPC_MAX_PDU_FRAG_LEN; result->desthost = NULL; -- cgit