lwip_select_cb Struct Reference

Data Fields
struct lwip_select_cb *	next
fd_set *	readset
fd_set *	writeset
fd_set *	exceptset
int	sem_signalled
sys_sem_t	sem

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Detailed Description

Description for a task waiting in select

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Field Documentation

struct lwip_select_cb* lwip_select_cb::next [read]

Pointer to the next waiting task

fd_set* lwip_select_cb::readset

readset passed to select

fd_set* lwip_select_cb::writeset

writeset passed to select

fd_set* lwip_select_cb::exceptset

unimplemented: exceptset passed to select

int lwip_select_cb::sem_signalled

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

sys_sem_t lwip_select_cb::sem

semaphore to wake up a task waiting for select

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The documentation for this struct was generated from the following file:

• lwip/src/api/sockets.c

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