Support OS X by moving to gettimeofday(2) and adding poll compat from OpenSSH.

1 files changed, 61 insertions, 0 deletions

diff --git a/compat/bsd-poll.h b/compat/bsd-poll.h
new file mode 100644
index 00000000..dcbb9ca4
--- /dev/null
+++ b/compat/bsd-poll.h
@@ -0,0 +1,61 @@
+/*	$OpenBSD: poll.h,v 1.11 2003/12/10 23:10:08 millert Exp $ */
+
+/*
+ * Copyright (c) 1996 Theo de Raadt
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+/* OPENBSD ORIGINAL: sys/sys/poll.h */
+
+#if !defined(HAVE_POLL) && !defined(HAVE_POLL_H)
+#ifndef	_COMPAT_POLL_H_
+#define	_COMPAT_POLL_H_
+
+typedef struct pollfd {
+	int 	fd;
+	short	events;
+	short	revents;
+} pollfd_t;
+
+typedef unsigned int	nfds_t;
+
+#define	POLLIN		0x0001
+#define	POLLOUT		0x0004
+#define	POLLERR		0x0008
+#if 0
+/* the following are currently not implemented */
+#define	POLLPRI		0x0002
+#define	POLLHUP		0x0010
+#define	POLLNVAL	0x0020
+#define	POLLRDNORM	0x0040
+#define POLLNORM	POLLRDNORM
+#define POLLWRNORM      POLLOUT
+#define	POLLRDBAND	0x0080
+#define	POLLWRBAND	0x0100
+#endif
+
+#define INFTIM		(-1)	/* not standard */
+
+int   poll(struct pollfd *, nfds_t, int);
+#endif /* !_COMPAT_POLL_H_ */
+#endif /* !HAVE_POLL_H */