/*
add a fd based event
return NULL on failure (memory allocation error)
*/
static struct tevent_fd *std_event_add_fd(struct tevent_context *ev, TALLOC_CTX *mem_ctx,
int fd, uint16_t flags,
tevent_fd_handler_t handler,
void *private_data,
const char *handler_name,
const char *location)
{
struct std_event_context *std_ev = talloc_get_type(ev->additional_data,
struct std_event_context);
struct tevent_fd *fde;
epoll_check_reopen(std_ev);
fde = tevent_common_add_fd(ev, mem_ctx, fd, flags,
handler, private_data,
handler_name, location);
if (!fde) return NULL;
if ((std_ev->maxfd != EVENT_INVALID_MAXFD)
&& (fde->fd > std_ev->maxfd)) {
std_ev->maxfd = fde->fd;
}
talloc_set_destructor(fde, std_event_fd_destructor);
epoll_add_event(std_ev, fde);
return fde;
}
/*
add a fd based event
return NULL on failure (memory allocation error)
*/
static struct tevent_fd *epoll_event_add_fd(struct tevent_context *ev, TALLOC_CTX *mem_ctx,
int fd, uint16_t flags,
tevent_fd_handler_t handler,
void *private_data,
const char *handler_name,
const char *location)
{
struct epoll_event_context *epoll_ev = talloc_get_type(ev->additional_data,
struct epoll_event_context);
struct tevent_fd *fde;
epoll_check_reopen(epoll_ev);
fde = tevent_common_add_fd(ev, mem_ctx, fd, flags,
handler, private_data,
handler_name, location);
if (!fde) return NULL;
talloc_set_destructor(fde, epoll_event_fd_destructor);
epoll_add_event(epoll_ev, fde);
return fde;
}
