sam_hc_send - Send health check confirmation

       The  sam_hc_send  function  is used to send healthcheck confirmation from the application.  This function
       should be called regularly when configured for  application  driven  healthchecking,  otherwise  recovery
       action will be taken.

       When using event driven healthchecking, this function should not be used.

       CS_ERR_BAD_HANDLE
              health checking is not in running state (sam_start(3) has not been executed) or function is called
              after stop/finalization of SAM.

       sam_hc_send - Send health check confirmation

       This call return CS_OK value if successful, otherwise and error is returned.

sam_start(3), sam_stop(3), sam_hc_callback_register(3)

       CS_ERR_TRY_AGAIN Resource temporarily unavailable

       CS_ERR_INVALID_PARAM Invalid argument

       CS_ERR_ACCESS Permission denied

       CS_ERR_LIBRARY The connection failed

       CS_ERR_INTERRUPT System call interrupted by a signal

       CS_ERR_NOT_SUPPORTED The requested protocol/functionality not supported

       CS_ERR_MESSAGE_ERROR Incorrect auth message received

       CS_ERR_NO_MEMORY Not enough memory to complete the requested task

corosync Man Page                                  12/01/2009                                     SAM_HC_SEND(3)

#include<corosync/sam.h>cs_error_tsam_hc_send(void);