[PATCH 0/1] Update _PC_ASYNC_IO return value

Yaakov Selkowitz yselkowi@redhat.com
Wed Jul 25 20:06:00 GMT 2018


>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



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