Query: evs_leave
OS: debian
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
EVS_LEAVE(3) Corosync Cluster Engine Programmer's Manual EVS_LEAVE(3)NAMEevs_leave - Leave one or more groups in the EVS librarySYNOPSIS#include <corosync/evs.h> int evs_leave(evs_handle_t handle, evs_group_t *groups, int group_entries);DESCRIPTIONThe evs_leave function is used to leave one or more groups. The joined groups are used with evs_mcast_joined(3) function to multicast to the groups joined in the argument handle. Messages that are sent to any of the joined groups to the parameter handle will be delivered by evs_dispatch(3). This call may be used more then once on a handle. The argument groups is used to specify the groups to leave. A group is a 32 byte key. The key is not a string, hence, the entire key is used when leaveing the channel. For that reason the entire group should be initialized. The argument group_entries specifies how many entries are located in the groups argument. The groups argument is of the type evs_group_t which is defined by the structure: typedef struct { char key[32]; } evs_groups_t;RETURN VALUEThis call returns the EVS_OK value if successful, otherwise an error is returned.ERRORSThe errors are undocumented.SEE ALSOevs_overview(8), evs_initialize(3), evs_finalize(3), evs_fd_get(3), evs_dispatch(3), evs_join(3), evs_mcast_joined(3), evs_mcast_groups(3), evs_mmembership_get(3) evs_context_get(3) evs_context_set(3) corosync Man Page 2004-08-31 EVS_LEAVE(3)