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20f4a8d993
Reported-by: Joseph S. Myers <joseph@codesourcery.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
76 lines
1.8 KiB
C
76 lines
1.8 KiB
C
/* Basic fanotify test.
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Copyright (C) 2013-2014 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <config.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#ifndef HAVE_LINUX_FANOTIFY_H
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static int
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do_test (void)
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{
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puts ("SKIP: missing support for fanotify due to old kernel headers");
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return 0;
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}
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#else
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#include <sys/fanotify.h>
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static int
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do_test (void)
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{
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int fd, ret;
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fd = fanotify_init (0, 0);
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if (fd < 0)
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{
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switch (errno)
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{
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case ENOSYS:
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puts ("SKIP: missing support for fanotify (check CONFIG_FANOTIFY=y)");
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return 0;
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case EPERM:
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puts ("SKIP: missing proper permissions for runtime test");
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return 0;
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}
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perror ("fanotify_init (0, 0) failed");
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return 1;
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}
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ret = fanotify_mark (fd, FAN_MARK_ADD | FAN_MARK_MOUNT, FAN_ACCESS
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| FAN_MODIFY | FAN_OPEN | FAN_CLOSE | FAN_ONDIR
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| FAN_EVENT_ON_CHILD, AT_FDCWD, ".");
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if (ret)
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{
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perror ("fanotify_mark (...) failed");
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return 1;
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}
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puts ("All OK");
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return 0;
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}
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#endif
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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