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.TH "SAM_HC_SEND" 3 "12/01/2009" "corosync Man Page" "Corosync Cluster Engine Programmer's Manual"

.SH NAME
.P
sam_hc_send \- Send health check confirmation

.SH SYNOPSIS
.P
\fB#include <corosync/sam.h>\fR

.P
\fBcs_error_t sam_hc_send (void);\fR

.SH DESCRIPTION
.P
The \fBsam_hc_send\fR 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.

.SH RETURN VALUE
.P
This call return CS_OK value if successful, otherwise and error is returned.

.SH ERRORS
.TP
CS_ERR_BAD_HANDLE
health checking is not in running state (\fBsam_start(3)\fR has not been
executed) or function is called after stop/finalization of SAM.

.SH "SEE ALSO"
.BR sam_start (3),
.BR sam_stop (3),
.BR sam_hc_callback_register (3)