cpg_zcb_free man page

cpg_zcb_free ā€” Frees a zero copy buffer


#include <corosync/cpg.h>

int cpg_zcb_fre(cpg_handle_t handle, void *buffer);


The cpg_zcb_free function will free a zero copy buffer.

The argument handle describes the handle on which the buffer will be allocated.

The argument buffer is the zero copy buffer to free.

Return Value

This call returns the CS_OK value if successful, otherwise an error is returned.


The errors are undocumented.

See Also

cpg_overview(3), 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

Referenced By

cpg_context_get(3), cpg_context_set(3), cpg_dispatch(3), cpg_fd_get(3), cpg_finalize(3), cpg_initialize(3), cpg_join(3), cpg_leave(3), cpg_local_get(3), cpg_mcast_joined(3), cpg_membership_get(3), cpg_model_initialize(3), cpg_overview(3), cpg_zcb_alloc(3), cpg_zcb_mcast_joined(3).

2009-04-15 corosync Man Page Corosync Cluster Engine Programmer's Manual