>From discussion on IRC: <yselkowitz> corinna, just sent a patch for _POSIX_ASYNCHRONOUS_IO as a follow-up to the AIO feature, but am still wondering about _[POSIX|PC]_ASYNC_IO [snip] <corinna> in terms of _PC_ASYNC_IO, the test might be a bit tricky <corinna> let me check <corinna> actually, no <corinna> it's easy <corinna> Mark implemented the stuff with pread/pwrite only on disk files <corinna> but otherwise it's device independent in that he implemented a workaround for pipes and stuff <corinna> so, in theory we can just return 1
I'm not sure how to test this atm, but based on the above I have made the following patch so this doesn't get lost. Yaakov Selkowitz (1): Cygwin: fpathconf: update _PC_ASYNC_IO return value winsup/cygwin/fhandler.cc | 1 + 1 file changed, 1 insertion(+) -- 2.17.1