Race Aio

Returns the index of the first resolved Aio in a list, waiting if necessary.

Usage

race_aio(x, cv)

Arguments

x

A list of Aio objects.

cv

A condition variable. This must be the same cv supplied to recv_aio() or request() when creating the Aio objects in x.

Value

Integer index of the first resolved Aio, or 0L if none are resolved, the list is empty, or the cv was terminated.