return cli_smb2_close_fnum(cli, fnum);
}
+struct cli_smb2_query_info_fnum_state {
+ DATA_BLOB outbuf;
+};
+
+static void cli_smb2_query_info_fnum_done(struct tevent_req *subreq);
+
+struct tevent_req *cli_smb2_query_info_fnum_send(
+ TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct cli_state *cli,
+ uint16_t fnum,
+ uint8_t in_info_type,
+ uint8_t in_info_class,
+ uint32_t in_max_output_length,
+ const DATA_BLOB *in_input_buffer,
+ uint32_t in_additional_info,
+ uint32_t in_flags)
+{
+ struct tevent_req *req = NULL, *subreq = NULL;
+ struct cli_smb2_query_info_fnum_state *state = NULL;
+ struct smb2_hnd *ph = NULL;
+ NTSTATUS status;
+
+ req = tevent_req_create(
+ mem_ctx, &state, struct cli_smb2_query_info_fnum_state);
+ if (req == NULL) {
+ return req;
+ }
+
+ status = map_fnum_to_smb2_handle(cli, fnum, &ph);
+ if (tevent_req_nterror(req, status)) {
+ return tevent_req_post(req, ev);
+ }
+
+ subreq = smb2cli_query_info_send(
+ state,
+ ev,
+ cli->conn,
+ cli->timeout,
+ cli->smb2.session,
+ cli->smb2.tcon,
+ in_info_type,
+ in_info_class,
+ in_max_output_length,
+ in_input_buffer,
+ in_additional_info,
+ in_flags,
+ ph->fid_persistent,
+ ph->fid_volatile);
+ if (tevent_req_nomem(subreq, req)) {
+ return tevent_req_post(req, ev);
+ }
+ tevent_req_set_callback(subreq, cli_smb2_query_info_fnum_done, req);
+ return req;
+}
+
+static void cli_smb2_query_info_fnum_done(struct tevent_req *subreq)
+{
+ struct tevent_req *req = tevent_req_callback_data(
+ subreq, struct tevent_req);
+ struct cli_smb2_query_info_fnum_state *state = tevent_req_data(
+ req, struct cli_smb2_query_info_fnum_state);
+ DATA_BLOB outbuf;
+ NTSTATUS status;
+
+ status = smb2cli_query_info_recv(subreq, state, &outbuf);
+ TALLOC_FREE(subreq);
+ if (tevent_req_nterror(req, status)) {
+ return;
+ }
+
+ /*
+ * We have to dup the memory here because outbuf.data is not
+ * returned as a talloc object by smb2cli_query_info_recv.
+ * It's a pointer into the received buffer.
+ */
+ state->outbuf = data_blob_dup_talloc(state, outbuf);
+
+ if ((outbuf.length != 0) &&
+ tevent_req_nomem(state->outbuf.data, req)) {
+ return;
+ }
+ tevent_req_done(req);
+}
+
+NTSTATUS cli_smb2_query_info_fnum_recv(
+ struct tevent_req *req, TALLOC_CTX *mem_ctx, DATA_BLOB *outbuf)
+{
+ struct cli_smb2_query_info_fnum_state *state = tevent_req_data(
+ req, struct cli_smb2_query_info_fnum_state);
+ NTSTATUS status;
+
+ if (tevent_req_is_nterror(req, &status)) {
+ return status;
+ }
+ *outbuf = (DATA_BLOB) {
+ .data = talloc_move(mem_ctx, &state->outbuf.data),
+ .length = state->outbuf.length,
+ };
+ return NT_STATUS_OK;
+}
+
+NTSTATUS cli_smb2_query_info_fnum(
+ struct cli_state *cli,
+ uint16_t fnum,
+ uint8_t in_info_type,
+ uint8_t in_info_class,
+ uint32_t in_max_output_length,
+ const DATA_BLOB *in_input_buffer,
+ uint32_t in_additional_info,
+ uint32_t in_flags,
+ TALLOC_CTX *mem_ctx,
+ DATA_BLOB *outbuf)
+{
+ TALLOC_CTX *frame = talloc_stackframe();
+ struct tevent_context *ev = NULL;
+ struct tevent_req *req = NULL;
+ NTSTATUS status = NT_STATUS_NO_MEMORY;
+ bool ok;
+
+ if (smbXcli_conn_has_async_calls(cli->conn)) {
+ /*
+ * Can't use sync call while an async call is in flight
+ */
+ status = NT_STATUS_INVALID_PARAMETER;
+ goto fail;
+ }
+ ev = samba_tevent_context_init(frame);
+ if (ev == NULL) {
+ goto fail;
+ }
+ req = cli_smb2_query_info_fnum_send(
+ frame,
+ ev,
+ cli,
+ fnum,
+ in_info_type,
+ in_info_class,
+ in_max_output_length,
+ in_input_buffer,
+ in_additional_info,
+ in_flags);
+ if (req == NULL) {
+ goto fail;
+ }
+ ok = tevent_req_poll_ntstatus(req, ev, &status);
+ if (!ok) {
+ goto fail;
+ }
+ status = cli_smb2_query_info_fnum_recv(req, mem_ctx, outbuf);
+fail:
+ TALLOC_FREE(frame);
+ return status;
+}
+
/***************************************************************
Helper function for pathname operations.
***************************************************************/
fstring alt_name);
NTSTATUS cli_smb2_chkpath(struct cli_state *cli,
const char *name);
+struct tevent_req *cli_smb2_query_info_fnum_send(
+ TALLOC_CTX *mem_ctx,
+ struct tevent_context *ev,
+ struct cli_state *cli,
+ uint16_t fnum,
+ uint8_t in_info_type,
+ uint8_t in_info_class,
+ uint32_t in_max_output_length,
+ const DATA_BLOB *in_input_buffer,
+ uint32_t in_additional_info,
+ uint32_t in_flags);
+NTSTATUS cli_smb2_query_info_fnum_recv(
+ struct tevent_req *req, TALLOC_CTX *mem_ctx, DATA_BLOB *outbuf);
+NTSTATUS cli_smb2_query_info_fnum(
+ struct cli_state *cli,
+ uint16_t fnum,
+ uint8_t in_info_type,
+ uint8_t in_info_class,
+ uint32_t in_max_output_length,
+ const DATA_BLOB *in_input_buffer,
+ uint32_t in_additional_info,
+ uint32_t in_flags,
+ TALLOC_CTX *mem_ctx,
+ DATA_BLOB *outbuf);
NTSTATUS cli_smb2_qfileinfo_basic(struct cli_state *cli,
uint16_t fnum,
uint16_t *mode,