|
|
iCal 1.5.1: About importing Microsoft Entourage events
|
|
RDMA_CREATE_EVENT_CHANNEL(3) Librdmacm Programmer's Manual RDMA_CREATE_EVENT_CHANNEL(3) NAME
rdma_create_event_channel - Open a channel used to report communication events. SYNOPSIS
#include <rdma/rdma_cma.h> struct rdma_event_channel * rdma_create_event_channel (void); ARGUMENTS
void no arguments DESCRIPTION
Asynchronous events are reported to users through event channels. RETURN VALUE
Returns a pointer to the created event channel, or NULL if the request fails. On failure, errno will be set to indicate the failure rea- son. NOTES
Event channels are used to direct all events on an rdma_cm_id. For many clients, a single event channel may be sufficient, however, when managing a large number of connections or cm_id's, users may find it useful to direct events for different cm_id's to different channels for processing. All created event channels must be destroyed by calling rdma_destroy_event_channel. Users should call rdma_get_cm_event to retrieve events on an event channel. Each event channel is mapped to a file descriptor. The associated file descriptor can be used and manipulated like any other fd to change its behavior. Users may make the fd non-blocking, poll or select the fd, etc. SEE ALSO
rdma_cm(7), rdma_get_cm_event(3), rdma_destroy_event_channel(3) librdmacm 2007-05-15 RDMA_CREATE_EVENT_CHANNEL(3)
