Some Linux kernel versions put POLLOUT|POLLHUP into revents when client tries to connect with httpAddrConnect2(), which makes the connection fail.
Let's check the option SO_ERROR before scratching the attempt - if there is no error, remove POLLHUP from revents.
I've re-purposed previously Solaris-only code to be used everywhere if the conditions are met - this should prevent bigger delays than necessary.
Slightly different issue than #827, but with similar symptoms (kernel sending POLLOUT|POLLHUP).
Some Linux kernel versions put POLLOUT|POLLHUP into revents when client tries to connect with
httpAddrConnect2()
, which makes the connection fail. Let's check the option SO_ERROR before scratching the attempt - if there is no error, remove POLLHUP from revents.I've re-purposed previously Solaris-only code to be used everywhere if the conditions are met - this should prevent bigger delays than necessary.
Slightly different issue than #827, but with similar symptoms (kernel sending POLLOUT|POLLHUP).