NAME

clu_is_member, clu_is_ready − Determine whether the local system is currently a cluster member or has been configured to be a cluster member

LIBRARY

Standard C Library (libc.so, libc.a)

SYNOPSIS

#include <sys/clu.h>

boolean_t clu_is_member ();

boolean_t clu_is_ready ();

DESCRIPTION

The clu_is_member function determines whether the local system is currently a cluster member (that is, the TruCluster Server software has been installed and configured, the system has booted a clusterized kernel, and the connection manager has allowed the system to join the cluster membership). 

The clu_is_ready function determines whether the local system has been configured to run in a cluster (that is, the TruCluster Server software has been installed and configured, and the system has booted a clusterized kernel).  The clu_is_ready function is most useful to code that runs in the boot path before the connection manager establishes the cluster membership. 
 

RETURN VALUES

Upon completion, the clu_is_member function returns TRUE if the local system is currently a cluster member, FALSE otherwise. 

Upon completion, the clu_is_ready function returns TRUE if the local system has booted from a clusterized kernel, FALSE otherwise. 

RELATED INFORMATION

Functions: versw(3), clu_get_info(3)

Commands: versw(8)