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sam_start(3) [debian man page]

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

NAME
sam_start - Start health checking SYNOPSIS
#include <corosync/sam.h> cs_error_t sam_start (void); DESCRIPTION
The sam_start function is used to start health checking of application. After calling this function, the active process needs to send healthchecks within the registered time interval by calling sam_hc_send(3). If event driven healthchecking is configured by calling sam_register(3), an internal thread will be created and send health check confirmations four times per time_interval. Application must be registered by calling sam_register(3) before this function can be called. An application can always stop health checking by calling the sam_stop(3) function. RETURN VALUE
This call return CS_OK value if successful, otherwise and error is returned. ERRORS
CS_ERR_BAD_HANDLE component was not registered by calling sam_register(3) function. SEE ALSO
sam_hc_send(3), sam_stop(3), sam_register(3), sam_hc_callback_register(3) corosync Man Page 12/01/2009 SAM_START(3)

Check Out this Related Man Page

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

NAME
sam_stop - Stop health checking SYNOPSIS
#include <corosync/sam.h> cs_error_t sam_stop (void); DESCRIPTION
The sam_stop function is used to stop health checking of an active process. After calling this function, the application no longer should send helathchecks. In the case of event driven healthchecking, the healthchecking thread will be stopped. A process can always start health checking again by calling sam_start(3) function. RETURN VALUE
This call return CS_OK value if successful, otherwise and error is returned. ERRORS
CS_ERR_BAD_HANDLE health checking was not started by calling sam_start(3) function. SEE ALSO
sam_start(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_STOP(3)
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