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* fhandler.h (UNCONNECTED): New define.

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(CONNECT_PENDING): Ditto.
	(CONNECTED): Ditto.
	(class fhandler_socket): Add member `had_connect_or_listen'.
	Add member functions `is_unconnected', `is_connect_pending' and
	`is_connected'.
	* fhandler_socket.cc (fhandler_socket::connect): Set member
	`had_connect_or_listen' according to return code of WinSock
	call.
	(fhandler_socket::listen): Ditto.
	* net.cc (cygwin_getsockopt): Modify SO_ERROR return value in
	case of socket with pending connect().
	* select.cc (peek_socket): Only add socket to matching fd_set
	if it's not "ready".  Call WINSOCK_SELECT only if at least one
	socket is in one of the fd_sets.
	(start_thread_socket): Only add socket to matching fd_set
	if it's not "ready".
	(fhandler_socket::select_write): Set write_ready to true also
	if socket isn't connected or listening.
This commit is contained in:
Corinna Vinschen
2002-07-05 18:26:23 +00:00
parent 89ffbd66e7
commit d5591d9df6
5 changed files with 64 additions and 20 deletions
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2
winsup/cygwin/net.cc
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@ -712,6 +712,8 @@ cygwin_getsockopt (int fd, int level, int optname, void *optval, int *optlen)
if (optname == SO_ERROR)
{
int *e = (int *) optval;
if (!*e && fh->is_connect_pending ())
*e = WSAEINPROGRESS;
*e = find_winsock_errno (*e);
}