2003-12-13 22:53:17 +00:00
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/* Copyright 2002,2003 Nick Mathewson, Roger Dingledine. */
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2003-12-09 21:37:26 +00:00
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/* See LICENSE for licensing information */
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/* $Id$ */
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2002-09-03 18:43:50 +00:00
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#ifndef __FAKEPOLL_H
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#define __FAKEPOLL_H
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#include "orconfig.h"
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2004-02-20 23:41:45 +00:00
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#define POLL_NO_WARN
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#if defined(HAVE_POLL_H)
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#include <poll.h>
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#elif defined(HAVE_SYS_POLL_H)
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#include <sys/poll.h>
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#endif
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/* If _POLL_EMUL_H_ is defined, then poll is just a just a thin wrapper around
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* select. On Mac OS 10.3, this wrapper is kinda flakey, and we should
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* use our own.
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*/
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#if (defined(HAVE_POLL_H)||defined(HAVE_SYS_POLL_H)) && !defined(_POLL_EMUL_H_)
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#define tor_poll poll
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#else
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2002-09-03 18:43:50 +00:00
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#define USE_FAKE_POLL
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2004-02-20 23:41:45 +00:00
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#endif
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#ifdef USE_FAKE_POLL
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2002-09-03 18:43:50 +00:00
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2004-02-20 23:41:45 +00:00
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#ifndef _POLL_EMUL_H_
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2002-09-03 18:43:50 +00:00
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struct pollfd {
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2003-12-09 21:37:26 +00:00
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int fd;
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short events;
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short revents;
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2002-09-03 18:43:50 +00:00
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};
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#define POLLIN 0x0001
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#define POLLPRI 0x0002
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#define POLLOUT 0x0004
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#define POLLERR 0x0008
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#define POLLHUP 0x0010
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#define POLLNVAL 0x0020
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#endif
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2004-02-20 23:41:45 +00:00
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int tor_poll(struct pollfd *ufds, unsigned int nfds, int timeout);
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2002-09-03 18:43:50 +00:00
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#endif
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2004-02-20 23:41:45 +00:00
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2002-09-03 18:43:50 +00:00
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#endif
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