Connect to the cluster.
@note BUG: Before calling this, calling a function that communicates with the cluster will crash.
@pre The cluster handle is configured with at least a monitor address. If cephx is enabled, a client name and secret must also be set.
@post If this succeeds, any function in librados may be used
@param cluster The cluster to connect to. @returns 0 on sucess, negative error code on failure
See Implementation
Connect to the cluster.
@note BUG: Before calling this, calling a function that communicates with the cluster will crash.
@pre The cluster handle is configured with at least a monitor address. If cephx is enabled, a client name and secret must also be set.
@post If this succeeds, any function in librados may be used
@param cluster The cluster to connect to. @returns 0 on sucess, negative error code on failure