SAM_HC_SEND(3)					    Corosync Cluster Engine Programmer's Manual 				    SAM_HC_SEND(3)

NAME

       sam_hc_send - Send health check confirmation

SYNOPSIS

       #include <corosync/sam.h>

       cs_error_t sam_hc_send (void);

DESCRIPTION

       The  sam_hc_send function is used to send healthcheck confirmation from the applicatoin.  This function should be called reguarly when con-
       figured for application driven healthchecking, otherwise recovery actoin will be taken.

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

RETURN VALUE

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

ERRORS

       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.

SEE ALSO

       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 inturrupted by a signal

       CS_ERR_NOT_SUPPORTED The requested protocol/functuality not supported

       CS_ERR_MESSAGE_ERROR Incorrect auth message received

       CS_ERR_NO_MEMORY Not enough memory to completed the requested task

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