SAM_WARN_SIGNAL_SET(3) Corosync Cluster Engine Programmer's Manual SAM_WARN_SIGNAL_SET(3)NAME
sam_warn_signal_set - Set warn signal
SYNOPSIS
#include <corosync/sam.h>
cs_error_t sam_warn_signal_set (int warn_signal);
DESCRIPTION
The sam_warn_signal_set function is used to configure warning signal sent before real killing of unresponsive application. Default value is
SIGTERM. SIGKILL can be used to emulate "not warning signal send" behaviour.
RETURN VALUE
This call return CS_OK value if successful, otherwise and error is returned.
ERRORS
CS_ERR_BAD_HANDLE
component was not initialized by calling sam_initialize(3) or it was finalized.
SEE ALSO sam_initialize(3)corosync Man Page 03/11/2010 SAM_WARN_SIGNAL_SET(3)
Check Out this Related Man Page
SAM_DATA_RESTORE(3) Corosync Cluster Engine Programmer's Manual SAM_DATA_RESTORE(3)NAME
sam_data_restore - Restore previously saved user data
SYNOPSIS
#include <corosync/sam.h>
cs_error_t sam_data_restore (void *data, size_t size);
DESCRIPTION
The sam_data_restore function is used to restore data, previously saved by calling sam_data_store(3). Such data survives between instances.
The data parameter is pointer to memory initialized by caller. Stored data are copied there. This also means, that caller is responsible
for freeing memory.
The size parameter is length of data. This one must be at least same length as previously stored data otherwise error is returned. Parame-
ter can be larger but only stored data size bytes are changed.
Use sam_data_getsize(3) to find out length of stored data.
RETURN VALUE
This call return CS_OK value if successful, otherwise and error is returned.
ERRORS
CS_ERR_BAD_HANDLE
component was not initialized by calling sam_initialize(3) or it was finalized.
CS_ERR_INVALID_PARAM
data parameter is NULL or size is less then currently stored data length
SEE ALSO sam_data_getsize(3), sam_data_store(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 04/15/2010 SAM_DATA_RESTORE(3)
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