CPG_LOCAL_GET(3) Corosync Cluster Engine Programmer's Manual

NAME

cpg_local_get - Returns the local node id

SYNOPSIS

#include <corosync/cpg.h>

int cpg_local_get(cpg_handle_t handle, unsigned int *local_nodeid);

DESCRIPTION

The cpg_local_get function is used to determine the local node's
identifier. The argument handle is used to reference the cpg
instantiation. The argument local_nodeid will return the 32 bit node
id.

ERRORS

The errors are undocumented.

SEE ALSO

cpg_overview(8), cpg_initialize(3), cpg_finalize(3), cpg_fd_get(3),
cpg_dispatch(3), cpg_join(3), cpg_leave(3), cpg_mcast_joined(3),
cpg_membership_get(3) cpg_zcb_alloc(3) cpg_zcb_free(3)
cpg_zcb_mcast_joined(3) cpg_context_get(3) cpg_context_set(3)
cpg_local_get(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 interrupted by a signal

CS_ERR_NOT_SUPPORTED The requested protocol/functionality not
supported

CS_ERR_MESSAGE_ERROR Incorrect auth message received

CS_ERR_NO_MEMORY Not enough memory to complete the requested task

corosync Man Page 2007-06-12 CPG_LOCAL_GET(3)