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* dtable.cc (dtable::init_std_file_from_handle): Mention that console

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handles are kernel objects since Windows 8.
	* fhandler.h (enum conn_state): Add "listener" state.
	(class fhandler_socket): Drop listener status flag.
	(fhandler_socket::lseek): Return -1 and errno ESPIPE.
	(fhandler_serial::lseek): Ditto.
	* fhandler_socket.cc (fhandler_socket::listen): Set connect_state to
	listener.  Add comment.
	(fhandler_socket::accept4): Explicitely check if the socket is listening
	and fail with EINVAL, if not.  Explain why we have to do that.
	(fhandler_socket::recv_internal): Explicitely check if the socket is
	connected if it's a stream socket.  Explain why we have to do that.
	(fhandler_socket::getpeereid): Drop now redundant test.
This commit is contained in:
Corinna Vinschen
2014-08-18 11:09:56 +00:00
parent 7e46c0af62
commit 1091d4404e
5 changed files with 55 additions and 20 deletions
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2
winsup/cygwin/fhandler_serial.cc
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@ -53,7 +53,7 @@ fhandler_serial::raw_read (void *ptr, size_t& ulen)
ulen, vmin_, vtime_, io_status.hEvent);
if (!overlapped_armed)
{
SetCommMask (get_handle (), EV_RXCHAR);
SetCommMask (get_handle (), EV_RXCHAR| EV_ERR | EV_BREAK | EV_CTS | EV_DSR | EV_RING | EV_RLSD | EV_RXFLAG);
ResetEvent (io_status.hEvent);
}