tests/headers/posix/poll_h.c

/*
 * Copyright (C) 2017 The Android Open Source Project
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * 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 COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "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
 * COPYRIGHT OWNER OR CONTRIBUTORS 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.
 */

#include <poll.h>

#include "header_checks.h"

static void poll_h() {
  TYPE(struct pollfd);
  STRUCT_MEMBER(struct pollfd, int, fd);
  STRUCT_MEMBER(struct pollfd, short, events);
  STRUCT_MEMBER(struct pollfd, short, revents);

#if !defined(__GLIBC__)  // Our glibc is too old.
  TYPE(sigset_t);
  TYPE(struct timespec);
#endif

  TYPE(nfds_t);

  MACRO(POLLIN);
  MACRO(POLLRDNORM);
  MACRO(POLLRDBAND);
  MACRO(POLLPRI);
  MACRO(POLLOUT);
  MACRO(POLLWRNORM);
  MACRO(POLLWRBAND);
  MACRO(POLLERR);
  MACRO(POLLHUP);
  MACRO(POLLNVAL);

  FUNCTION(poll, int (*f)(struct pollfd[], nfds_t, int));
#if !defined(__GLIBC__)  // Our glibc is too old.
  FUNCTION(ppoll, int (*f)(struct pollfd[], nfds_t, const struct timespec*, const sigset_t*));
#endif
}