Exemple #1
0
/****************************************************************************
 Open a file using TRANSACT2_OPEN - async send 
****************************************************************************/
static struct smbcli_request *smb_raw_t2open_send(struct smbcli_tree *tree, 
					       union smb_open *parms)
{
	struct smb_trans2 t2;
	uint16_t setup = TRANSACT2_OPEN;
	TALLOC_CTX *mem_ctx = talloc_init("smb_raw_t2open");
	struct smbcli_request *req;
	uint16_t list_size;

	list_size = ea_list_size(parms->t2open.in.num_eas, parms->t2open.in.eas);

	t2.in.max_param = 30;
	t2.in.max_data = 0;
	t2.in.max_setup = 0;
	t2.in.flags = 0;
	t2.in.timeout = 0;
	t2.in.setup_count = 1;
	t2.in.setup = &setup;
	t2.in.params = data_blob_talloc(mem_ctx, NULL, 28);
	t2.in.data = data_blob_talloc(mem_ctx, NULL, list_size);

	SSVAL(t2.in.params.data, VWV(0), parms->t2open.in.flags);
	SSVAL(t2.in.params.data, VWV(1), parms->t2open.in.open_mode);
	SSVAL(t2.in.params.data, VWV(2), parms->t2open.in.search_attrs);
	SSVAL(t2.in.params.data, VWV(3), parms->t2open.in.file_attrs);
	raw_push_dos_date(tree->session->transport, 
			  t2.in.params.data, VWV(4), parms->t2open.in.write_time);
	SSVAL(t2.in.params.data, VWV(6), parms->t2open.in.open_func);
	SIVAL(t2.in.params.data, VWV(7), parms->t2open.in.size);
	SIVAL(t2.in.params.data, VWV(9), parms->t2open.in.timeout);
	SIVAL(t2.in.params.data, VWV(11), 0);
	SSVAL(t2.in.params.data, VWV(13), 0);

	smbcli_blob_append_string(tree->session, mem_ctx, 
				  &t2.in.params, parms->t2open.in.fname, 
				  STR_TERMINATE);

	ea_put_list(t2.in.data.data, parms->t2open.in.num_eas, parms->t2open.in.eas);

	req = smb_raw_trans2_send(tree, &t2);

	talloc_free(mem_ctx);

	return req;
}
Exemple #2
0
/****************************************************************************
 create a directory  using TRANSACT2_MKDIR - async interface
****************************************************************************/
static struct smbcli_request *smb_raw_t2mkdir_send(struct smbcli_tree *tree, 
						union smb_mkdir *parms)
{
	struct smb_trans2 t2;
	uint16_t setup = TRANSACT2_MKDIR;
	TALLOC_CTX *mem_ctx;
	struct smbcli_request *req;
	uint16_t data_total;

	mem_ctx = talloc_init("t2mkdir");

	data_total = ea_list_size(parms->t2mkdir.in.num_eas, parms->t2mkdir.in.eas);

	t2.in.max_param = 2;
	t2.in.max_data = 0;
	t2.in.max_setup = 0;
	t2.in.flags = 0;
	t2.in.timeout = 0;
	t2.in.setup_count = 1;
	t2.in.setup = &setup;
	t2.in.params = data_blob_talloc(mem_ctx, NULL, 4);
	t2.in.data = data_blob_talloc(mem_ctx, NULL, data_total);

	SIVAL(t2.in.params.data, VWV(0), 0); /* reserved */

	smbcli_blob_append_string(tree->session, mem_ctx, 
				  &t2.in.params, parms->t2mkdir.in.path, STR_TERMINATE);

	ea_put_list(t2.in.data.data, parms->t2mkdir.in.num_eas, parms->t2mkdir.in.eas);

	req = smb_raw_trans2_send(tree, &t2);

	talloc_free(mem_ctx);

	return req;
}
Exemple #3
0
/*
  fill a single entry in a trans2 find reply 
*/
static NTSTATUS find_fill_info(struct find_state *state,
			       const union smb_search_data *file)
{
	struct smbsrv_request *req = state->op->req;
	struct smb_trans2 *trans = state->op->trans;
	uint8_t *data;
	unsigned int ofs = trans->out.data.length;
	uint32_t ea_size;

	switch (state->data_level) {
	case RAW_SEARCH_DATA_GENERIC:
	case RAW_SEARCH_DATA_SEARCH:
		/* handled elsewhere */
		return NT_STATUS_INVALID_LEVEL;

	case RAW_SEARCH_DATA_STANDARD:
		if (state->flags & FLAG_TRANS2_FIND_REQUIRE_RESUME) {
			TRANS2_CHECK(smbsrv_blob_grow_data(trans, &trans->out.data, ofs + 27));
			SIVAL(trans->out.data.data, ofs, file->standard.resume_key);
			ofs += 4;
		} else {
			TRANS2_CHECK(smbsrv_blob_grow_data(trans, &trans->out.data, ofs + 23));
		}
		data = trans->out.data.data + ofs;
		srv_push_dos_date2(req->smb_conn, data, 0, file->standard.create_time);
		srv_push_dos_date2(req->smb_conn, data, 4, file->standard.access_time);
		srv_push_dos_date2(req->smb_conn, data, 8, file->standard.write_time);
		SIVAL(data, 12, file->standard.size);
		SIVAL(data, 16, file->standard.alloc_size);
		SSVAL(data, 20, file->standard.attrib);
		TRANS2_CHECK(smbsrv_blob_append_string(trans, &trans->out.data, file->standard.name.s, 
						       ofs + 22, SMBSRV_REQ_DEFAULT_STR_FLAGS(req),
						       STR_LEN8BIT | STR_TERMINATE | STR_LEN_NOTERM));
		break;

	case RAW_SEARCH_DATA_EA_SIZE:
		if (state->flags & FLAG_TRANS2_FIND_REQUIRE_RESUME) {
			TRANS2_CHECK(smbsrv_blob_grow_data(trans, &trans->out.data, ofs + 31));
			SIVAL(trans->out.data.data, ofs, file->ea_size.resume_key);
			ofs += 4;
		} else {
			TRANS2_CHECK(smbsrv_blob_grow_data(trans, &trans->out.data, ofs + 27));
		}
		data = trans->out.data.data + ofs;
		srv_push_dos_date2(req->smb_conn, data, 0, file->ea_size.create_time);
		srv_push_dos_date2(req->smb_conn, data, 4, file->ea_size.access_time);
		srv_push_dos_date2(req->smb_conn, data, 8, file->ea_size.write_time);
		SIVAL(data, 12, file->ea_size.size);
		SIVAL(data, 16, file->ea_size.alloc_size);
		SSVAL(data, 20, file->ea_size.attrib);
		SIVAL(data, 22, file->ea_size.ea_size);
		TRANS2_CHECK(smbsrv_blob_append_string(trans, &trans->out.data, file->ea_size.name.s, 
						       ofs + 26, SMBSRV_REQ_DEFAULT_STR_FLAGS(req),
						       STR_LEN8BIT | STR_NOALIGN));
		TRANS2_CHECK(smbsrv_blob_fill_data(trans, &trans->out.data, trans->out.data.length + 1));
		break;

	case RAW_SEARCH_DATA_EA_LIST:
		ea_size = ea_list_size(file->ea_list.eas.num_eas, file->ea_list.eas.eas);
		if (state->flags & FLAG_TRANS2_FIND_REQUIRE_RESUME) {
			TRANS2_CHECK(smbsrv_blob_grow_data(trans, &trans->out.data, ofs + 27 + ea_size));
			SIVAL(trans->out.data.data, ofs, file->ea_list.resume_key);
			ofs += 4;
		} else {
			TRANS2_CHECK(smbsrv_blob_grow_data(trans, &trans->out.data, ofs + 23 + ea_size));
		}
		data = trans->out.data.data + ofs;
		srv_push_dos_date2(req->smb_conn, data, 0, file->ea_list.create_time);
		srv_push_dos_date2(req->smb_conn, data, 4, file->ea_list.access_time);
		srv_push_dos_date2(req->smb_conn, data, 8, file->ea_list.write_time);
		SIVAL(data, 12, file->ea_list.size);
		SIVAL(data, 16, file->ea_list.alloc_size);
		SSVAL(data, 20, file->ea_list.attrib);
		ea_put_list(data+22, file->ea_list.eas.num_eas, file->ea_list.eas.eas);
		TRANS2_CHECK(smbsrv_blob_append_string(trans, &trans->out.data, file->ea_list.name.s, 
						       ofs + 22 + ea_size, SMBSRV_REQ_DEFAULT_STR_FLAGS(req),
						       STR_LEN8BIT | STR_NOALIGN));
		TRANS2_CHECK(smbsrv_blob_fill_data(trans, &trans->out.data, trans->out.data.length + 1));
		break;

	case RAW_SEARCH_DATA_DIRECTORY_INFO:
	case RAW_SEARCH_DATA_FULL_DIRECTORY_INFO:
	case RAW_SEARCH_DATA_NAME_INFO:
	case RAW_SEARCH_DATA_BOTH_DIRECTORY_INFO:
	case RAW_SEARCH_DATA_ID_FULL_DIRECTORY_INFO:
	case RAW_SEARCH_DATA_ID_BOTH_DIRECTORY_INFO:
		return smbsrv_push_passthru_search(trans, &trans->out.data, state->data_level, file,
						   SMBSRV_REQ_DEFAULT_STR_FLAGS(req));

	case RAW_SEARCH_DATA_UNIX_INFO:
	case RAW_SEARCH_DATA_UNIX_INFO2:
		return NT_STATUS_INVALID_LEVEL;
	}

	return NT_STATUS_OK;
}
Exemple #4
0
static NTSTATUS trans2_push_fileinfo(struct smbsrv_connection *smb_conn,
				     TALLOC_CTX *mem_ctx,
				     DATA_BLOB *blob,
				     union smb_fileinfo *st,
				     int default_str_flags)
{
	uint32_t list_size;
	enum smb_fileinfo_level passthru_level;

	switch (st->generic.level) {
	case RAW_FILEINFO_GENERIC:
	case RAW_FILEINFO_GETATTR:
	case RAW_FILEINFO_GETATTRE:
	case RAW_FILEINFO_SEC_DESC:
	case RAW_FILEINFO_SMB2_ALL_EAS:
	case RAW_FILEINFO_SMB2_ALL_INFORMATION:
		/* handled elsewhere */
		return NT_STATUS_INVALID_LEVEL;

	case RAW_FILEINFO_UNIX_BASIC:
	case RAW_FILEINFO_UNIX_LINK:
		/* not implemented yet */
		return NT_STATUS_INVALID_LEVEL;

	case RAW_FILEINFO_STANDARD:
		TRANS2_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 22));

		srv_push_dos_date2(smb_conn, blob->data, 0, st->standard.out.create_time);
		srv_push_dos_date2(smb_conn, blob->data, 4, st->standard.out.access_time);
		srv_push_dos_date2(smb_conn, blob->data, 8, st->standard.out.write_time);
		SIVAL(blob->data,        12, st->standard.out.size);
		SIVAL(blob->data,        16, st->standard.out.alloc_size);
		SSVAL(blob->data,        20, st->standard.out.attrib);
		return NT_STATUS_OK;

	case RAW_FILEINFO_EA_SIZE:
		TRANS2_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, 26));

		srv_push_dos_date2(smb_conn, blob->data, 0, st->ea_size.out.create_time);
		srv_push_dos_date2(smb_conn, blob->data, 4, st->ea_size.out.access_time);
		srv_push_dos_date2(smb_conn, blob->data, 8, st->ea_size.out.write_time);
		SIVAL(blob->data,        12, st->ea_size.out.size);
		SIVAL(blob->data,        16, st->ea_size.out.alloc_size);
		SSVAL(blob->data,        20, st->ea_size.out.attrib);
		SIVAL(blob->data,        22, st->ea_size.out.ea_size);
		return NT_STATUS_OK;

	case RAW_FILEINFO_EA_LIST:
		list_size = ea_list_size(st->ea_list.out.num_eas,
					 st->ea_list.out.eas);
		TRANS2_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, list_size));

		ea_put_list(blob->data, 
			    st->ea_list.out.num_eas, st->ea_list.out.eas);
		return NT_STATUS_OK;

	case RAW_FILEINFO_ALL_EAS:
		list_size = ea_list_size(st->all_eas.out.num_eas,
						  st->all_eas.out.eas);
		TRANS2_CHECK(smbsrv_blob_grow_data(mem_ctx, blob, list_size));

		ea_put_list(blob->data, 
			    st->all_eas.out.num_eas, st->all_eas.out.eas);
		return NT_STATUS_OK;

	case RAW_FILEINFO_IS_NAME_VALID:
		return NT_STATUS_OK;

	case RAW_FILEINFO_BASIC_INFO:
		passthru_level = RAW_FILEINFO_BASIC_INFORMATION;
		break;

	case RAW_FILEINFO_STANDARD_INFO:
		passthru_level = RAW_FILEINFO_STANDARD_INFORMATION;
		break;

	case RAW_FILEINFO_EA_INFO:
		passthru_level = RAW_FILEINFO_EA_INFORMATION;
		break;

	case RAW_FILEINFO_COMPRESSION_INFO:
		passthru_level = RAW_FILEINFO_COMPRESSION_INFORMATION;
		break;

	case RAW_FILEINFO_ALL_INFO:
		passthru_level = RAW_FILEINFO_ALL_INFORMATION;
		break;

	case RAW_FILEINFO_NAME_INFO:
		passthru_level = RAW_FILEINFO_NAME_INFORMATION;
		break;

	case RAW_FILEINFO_ALT_NAME_INFO:
		passthru_level = RAW_FILEINFO_ALT_NAME_INFORMATION;
		break;

	case RAW_FILEINFO_STREAM_INFO:
		passthru_level = RAW_FILEINFO_STREAM_INFORMATION;
		break;

	default:
		passthru_level = st->generic.level;
		break;
	}

	return smbsrv_push_passthru_fileinfo(mem_ctx, blob,
					     passthru_level, st,
					     default_str_flags);
}