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annotate tests/test-fsync.c @ 12520:e84eea643139

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tests: fix license on several tests The use of GPLv2+ was a relic of copy-and-paste, and not intentional. * tests/test-des.c: Update to GPLv3+. * tests/test-flock.c: Likewise. * tests/test-fsync.c: Likewise. * tests/test-futimens.h: Likewise. * tests/test-gc-arcfour.c: Likewise. * tests/test-gc-arctwo.c: Likewise. * tests/test-gc-des.c: Likewise. * tests/test-gc-hmac-md5.c: Likewise. * tests/test-gc-hmac-sha1.c: Likewise. * tests/test-gc-md2.c: Likewise. * tests/test-gc-md4.c: Likewise. * tests/test-gc-md5.c: Likewise. * tests/test-gc-pbkdf2-sha1.c: Likewise. * tests/test-gc-rijndael.c: Likewise. * tests/test-gc-sha1.c: Likewise. * tests/test-gc.c: Likewise. * tests/test-getcwd.c: Likewise. * tests/test-link.c: Likewise. * tests/test-link.h: Likewise. * tests/test-lutimens.h: Likewise. * tests/test-md2.c: Likewise. * tests/test-md4.c: Likewise. * tests/test-mkdir.h: Likewise. * tests/test-rename.c: Likewise. * tests/test-rename.h: Likewise. * tests/test-safe-alloc.c: Likewise. * tests/test-utimens-common.h: Likewise. * tests/test-utimens.h: Likewise. Signed-off-by: Eric Blake <ebb9@byu.net>
author Eric Blake <ebb9@byu.net>
date Tue, 29 Dec 2009 09:25:40 -0700
parents a48d3d749ca5
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1 /* Test of fsync() function.
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2 Copyright (C) 2008, 2009 Free Software Foundation, Inc.
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3
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4 This program is free software: you can redistribute it and/or modify
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5 it under the terms of the GNU General Public License as published by
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6 the Free Software Foundation; either version 3 of the License, or
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7 (at your option) any later version.
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8
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9 This program is distributed in the hope that it will be useful,
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10 but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 GNU General Public License for more details.
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13
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14 You should have received a copy of the GNU General Public License
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15 along with this program. If not, see <http://www.gnu.org/licenses/>. */
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16
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17 #include <config.h>
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18
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19 #include <unistd.h>
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21 #include "signature.h"
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22 SIGNATURE_CHECK (fsync, int, (int));
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23
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24 #include <errno.h>
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25 #include <fcntl.h>
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26
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27 #include "macros.h"
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28
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29 int
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30 main (void)
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31 {
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32 int fd;
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33 const char *file = "test-fsync.txt";
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34
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35 if (fsync (0) != 0)
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36 ASSERT (errno == EINVAL);
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37 fd = open (file, O_WRONLY|O_CREAT|O_TRUNC, 0644);
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38 ASSERT (0 <= fd);
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39 ASSERT (write (fd, "hello", 5) == 5);
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40 ASSERT (fsync (fd) == 0);
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41 ASSERT (close (fd) == 0);
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42 ASSERT (unlink (file) == 0);
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43
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44 return 0;
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45 }