lwip_select_cb Struct Reference

Description for a task waiting in select.

Data Fields
fd_set *	exceptset
	unimplemented: exceptset passed to select More...
struct lwip_select_cb *	next
	Pointer to the next waiting task. More...
struct lwip_select_cb *	prev
	Pointer to the previous waiting task. More...
fd_set *	readset
	readset passed to select More...
SELECT_SEM_T	sem
	semaphore to wake up a task waiting for select More...
int	sem_signalled
	don't signal the same semaphore twice: set to 1 when signalled More...
fd_set *	writeset
	writeset passed to select More...

fd_set* lwip_select_cb::exceptset

unimplemented: exceptset passed to select

Referenced by event_callback(), and lwip_select().

struct lwip_select_cb* lwip_select_cb::next

Pointer to the next waiting task.

Referenced by event_callback(), and lwip_select().

struct lwip_select_cb* lwip_select_cb::prev

Pointer to the previous waiting task.

Referenced by lwip_select().

fd_set* lwip_select_cb::readset

readset passed to select

Referenced by event_callback(), and lwip_select().

SELECT_SEM_T lwip_select_cb::sem

semaphore to wake up a task waiting for select

Referenced by event_callback(), and lwip_select().

int lwip_select_cb::sem_signalled

don't signal the same semaphore twice: set to 1 when signalled

Referenced by event_callback(), and lwip_select().

fd_set* lwip_select_cb::writeset

writeset passed to select

Referenced by event_callback(), and lwip_select().