sam_hc_send(3) - Linux man page
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 configured 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)