cpg_context_get(3) [debian man page]
CPG_CONTEXT_GET(3) Corosync Cluster Engine Programmer's Manual CPG_CONTEXT_GET(3) NAME
cpg_context_get - Gets the context variable for a CPG instance SYNOPSIS
#include <corosync/cpg.h> int cpg_context_get(cpg_handle_t handle, void **context); DESCRIPTION
The cpg_context_get function is used to retrieve the context variable previously stored using cpg_context_set(3) RETURN VALUE
This call returns the CPG_OK value if successful, otherwise an error is returned. 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) corosync Man Page 2004-08-31 CPG_CONTEXT_GET(3)
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CPG_FD_GET(3) Corosync Cluster Engine Programmer's Manual CPG_FD_GET(3) NAME
cpg_fd_get - Dispatches callbacks from the CPG service SYNOPSIS
#include <corosync/cpg.h> int cpg_fd_get(cpg_handle_t handle, int *fd); DESCRIPTION
The cpg_fd_get function is used to retrieve the file descriptor that may be used with the poll system call to determine when cpg_dis- patch(3) won't block. The handle argument may not be used directly with poll because it is not the file descriptor, but instead an inter- nal identifier used by the CPG library. RETURN VALUE
This call returns the CPG_OK value if successful, otherwise an error is returned. 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) corosync Man Page 2004-08-31 CPG_FD_GET(3)