Exemplos de smbsrv_smb_tcon_new em C++ (Cpp)

Exemplo n.º 1

Arquivo: service.c Projeto: technosaurus/samba4-GPL2

/****************************************************************************
  Make a connection, given the snum to connect to, and the vuser of the
  connecting user if appropriate.
****************************************************************************/
static NTSTATUS make_connection_scfg(struct smbsrv_request *req,
				     struct share_config *scfg,
				     enum ntvfs_type type,
				     DATA_BLOB password, 
				     const char *dev)
{
	struct smbsrv_tcon *tcon;
	NTSTATUS status;

	tcon = smbsrv_smb_tcon_new(req->smb_conn, scfg->name);
	if (!tcon) {
		DEBUG(0,("Couldn't find free connection.\n"));
		return NT_STATUS_INSUFFICIENT_RESOURCES;
	}
	req->tcon = tcon;

	/* init ntvfs function pointers */
	status = ntvfs_init_connection(tcon, scfg, type,
				       req->smb_conn->negotiate.protocol,
				       req->smb_conn->connection->event.ctx,
				       req->smb_conn->connection->msg_ctx,
				       req->smb_conn->connection->server_id,
				       &tcon->ntvfs);
	if (!NT_STATUS_IS_OK(status)) {
		DEBUG(0, ("make_connection_scfg: connection failed for service %s\n", 
			  scfg->name));
		goto failed;
	}

	status = ntvfs_set_oplock_handler(tcon->ntvfs, smbsrv_send_oplock_break, tcon);
	if (!NT_STATUS_IS_OK(status)) {
		DEBUG(0,("make_connection: NTVFS failed to set the oplock handler!\n"));
		goto failed;
	}

	status = ntvfs_set_addr_callbacks(tcon->ntvfs, smbsrv_get_my_addr, smbsrv_get_peer_addr, req->smb_conn);
	if (!NT_STATUS_IS_OK(status)) {
		DEBUG(0,("make_connection: NTVFS failed to set the addr callbacks!\n"));
		goto failed;
	}

	status = ntvfs_set_handle_callbacks(tcon->ntvfs,
					    smbsrv_handle_create_new,
					    smbsrv_handle_make_valid,
					    smbsrv_handle_destroy,
					    smbsrv_handle_search_by_wire_key,
					    smbsrv_handle_get_wire_key,
					    tcon);
	if (!NT_STATUS_IS_OK(status)) {
		DEBUG(0,("make_connection: NTVFS failed to set the handle callbacks!\n"));
		goto failed;
	}

	req->ntvfs = ntvfs_request_create(req->tcon->ntvfs, req,
					  req->session->session_info,
					  SVAL(req->in.hdr,HDR_PID),
					  req->request_time,
					  req, NULL, 0);
	if (!req->ntvfs) {
		status = NT_STATUS_NO_MEMORY;
		goto failed;
	}

	/* Invoke NTVFS connection hook */
	status = ntvfs_connect(req->ntvfs, scfg->name);
	if (!NT_STATUS_IS_OK(status)) {
		DEBUG(0,("make_connection: NTVFS make connection failed!\n"));
		goto failed;
	}

	return NT_STATUS_OK;

failed:
	req->tcon = NULL;
	talloc_free(tcon);
	return status;
}

Exemplo n.º 2

Arquivo: service.c Projeto: 0x24bin/winexe-1

/****************************************************************************
  Make a connection, given the snum to connect to, and the vuser of the
  connecting user if appropriate.
  Does note invoke the NTVFS connection hook
****************************************************************************/
static NTSTATUS make_connection_scfg(struct smbsrv_request *req,
				     struct share_config *scfg,
				     enum ntvfs_type type,
				     DATA_BLOB password, 
				     const char *dev)
{
	struct smbsrv_tcon *tcon;
	NTSTATUS status;
	uint64_t ntvfs_caps = 0;

	tcon = smbsrv_smb_tcon_new(req->smb_conn, scfg->name);
	if (!tcon) {
		DEBUG(0,("Couldn't find free connection.\n"));
		return NT_STATUS_INSUFFICIENT_RESOURCES;
	}
	req->tcon = tcon;

	if (req->smb_conn->negotiate.client_caps & CAP_LEVEL_II_OPLOCKS) {
		ntvfs_caps |= NTVFS_CLIENT_CAP_LEVEL_II_OPLOCKS;
	}

	/* init ntvfs function pointers */
	status = ntvfs_init_connection(tcon, scfg, type,
				       req->smb_conn->negotiate.protocol,
				       ntvfs_caps,
				       req->smb_conn->connection->event.ctx,
				       req->smb_conn->connection->msg_ctx,
				       req->smb_conn->lp_ctx,
				       req->smb_conn->connection->server_id,
				       &tcon->ntvfs);
	if (!NT_STATUS_IS_OK(status)) {
		DEBUG(0, ("make_connection_scfg: connection failed for service %s\n", 
			  scfg->name));
		goto failed;
	}

	status = ntvfs_set_oplock_handler(tcon->ntvfs, smbsrv_send_oplock_break, tcon);
	if (!NT_STATUS_IS_OK(status)) {
		DEBUG(0,("make_connection: NTVFS failed to set the oplock handler!\n"));
		goto failed;
	}

	status = ntvfs_set_addr_callbacks(tcon->ntvfs, smbsrv_get_my_addr, smbsrv_get_peer_addr, req->smb_conn);
	if (!NT_STATUS_IS_OK(status)) {
		DEBUG(0,("make_connection: NTVFS failed to set the addr callbacks!\n"));
		goto failed;
	}

	status = ntvfs_set_handle_callbacks(tcon->ntvfs,
					    smbsrv_handle_create_new,
					    smbsrv_handle_make_valid,
					    smbsrv_handle_destroy,
					    smbsrv_handle_search_by_wire_key,
					    smbsrv_handle_get_wire_key,
					    tcon);
	if (!NT_STATUS_IS_OK(status)) {
		DEBUG(0,("make_connection: NTVFS failed to set the handle callbacks!\n"));
		goto failed;
	}

	return NT_STATUS_OK;

failed:
	req->tcon = NULL;
	talloc_free(tcon);
	return status;
}