/*
* Create epoll set and allocate returned events structure.
*/
-LTTNG_HIDDEN
int compat_epoll_create(struct lttng_poll_event *events, int size, int flags)
{
int ret;
/*
* Add a fd to the epoll set with requesting events.
*/
-LTTNG_HIDDEN
int compat_epoll_add(struct lttng_poll_event *events, int fd, uint32_t req_events)
{
int ret;
/*
* Remove a fd from the epoll set.
*/
-LTTNG_HIDDEN
int compat_epoll_del(struct lttng_poll_event *events, int fd)
{
int ret;
/*
* Set an fd's events.
*/
-LTTNG_HIDDEN
int compat_epoll_mod(struct lttng_poll_event *events, int fd, uint32_t req_events)
{
int ret;
/*
* Wait on epoll set. This is a blocking call of timeout value.
*/
-LTTNG_HIDDEN
int compat_epoll_wait(struct lttng_poll_event *events, int timeout,
bool interruptible)
{
/*
* Setup poll set maximum size.
*/
-LTTNG_HIDDEN
int compat_epoll_set_max_size(void)
{
int ret, fd, retval = 0;
/*
* Create pollfd data structure.
*/
-LTTNG_HIDDEN
int compat_poll_create(struct lttng_poll_event *events, int size)
{
struct compat_poll_event_array *current, *wait;
/*
* Add fd to pollfd data structure with requested events.
*/
-LTTNG_HIDDEN
int compat_poll_add(struct lttng_poll_event *events, int fd,
uint32_t req_events)
{
/*
* Modify an fd's events..
*/
-LTTNG_HIDDEN
int compat_poll_mod(struct lttng_poll_event *events, int fd,
uint32_t req_events)
{
/*
* Remove a fd from the pollfd structure.
*/
-LTTNG_HIDDEN
int compat_poll_del(struct lttng_poll_event *events, int fd)
{
int i, count = 0, ret;
/*
* Wait on poll() with timeout. Blocking call.
*/
-LTTNG_HIDDEN
int compat_poll_wait(struct lttng_poll_event *events, int timeout,
bool interruptible)
{
/*
* Setup poll set maximum size.
*/
-LTTNG_HIDDEN
int compat_poll_set_max_size(void)
{
int ret, retval = 0;