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95 lines
2.7 KiB
Bash
Executable file
95 lines
2.7 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2009 Peter Holm <pho@FreeBSD.org>
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# Regression test of extattr on a UFS2 FS using ACLs
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# Caused a "Duplicate free" panic.
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[ `id -u ` -ne 0 ] && echo "Must be root!" && exit 1
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. ../default.cfg
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[ -z "`which setfacl`" ] && exit 0
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odir=`pwd`
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cd /tmp
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sed '1,/^EOF/d' < $odir/$0 > extattr.c
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mycc -o extattr -Wall extattr.c
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rm -f extattr.c
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cd $odir
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mount | grep "$mntpoint" | grep -q md${mdstart}$part && umount $mntpoint
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mdconfig -l | grep -q md$mdstart && mdconfig -d -u $mdstart
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mdconfig -a -t swap -s 20m -u $mdstart
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bsdlabel -w md$mdstart auto
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newfs -O 2 md${mdstart}$part > /dev/null
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mount /dev/md${mdstart}$part $mntpoint
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mkdir -p $mntpoint/.attribute/system
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cd $mntpoint/.attribute/system
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extattrctl initattr -p . 388 posix1e.acl_access
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extattrctl initattr -p . 388 posix1e.acl_default
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cd /
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umount $mntpoint
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tunefs -a enable /dev/md${mdstart}$part
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mount /dev/md${mdstart}$part $mntpoint
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mount | grep md${mdstart}$part
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touch $mntpoint/acl-test
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setfacl -b $mntpoint/acl-test
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setfacl -m user:nobody:rw-,group:wheel:rw- $mntpoint/acl-test
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for i in `jot 5`; do
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/tmp/extattr $mntpoint/acl-test &
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done
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for i in `jot 5`; do
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wait
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done
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umount $mntpoint
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mdconfig -d -u $mdstart
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rm -f /tmp/extattr
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exit
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EOF
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <err.h>
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int
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main(int argc, char **argv)
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{
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int i;
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struct stat sb;
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for (i = 0; i < 100000; i++)
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if (lstat(argv[1], &sb) == -1)
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err(1, "lstat(%s)", argv[1]);
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return (0);
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}
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