misc/tst-preadvwritev2.c

   1 /* Tests for preadv2 and pwritev2.
   2    Copyright (C) 2016-2022 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <https://www.gnu.org/licenses/>.  */
  18
  19 #define PREADV(__fd, __iov, __iovcnt, __offset) \
  20   preadv2 (__fd, __iov, __iovcnt, __offset, 0)
  21
  22 #define PWRITEV(__fd, __iov, __iovcnt, __offset) \
  23   pwritev2 (__fd, __iov, __iovcnt, __offset, 0)
  24
  25 #include "tst-preadvwritev-common.c"
  26 #include "tst-preadvwritev2-common.c"
  27
  28 static int
  29 do_test (void)
  30 {
  31   do_test_with_invalid_flags ();
  32   do_test_without_offset ();
  33   do_test_with_invalid_fd ();
  34   do_test_with_invalid_iov ();
  35
  36   return do_test_with_offset (0);
  37 }