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Editing: 10.t
#!/bin/sh # vim: filetype=sh noexpandtab ts=8 sw=8 # $FreeBSD: head/tools/regression/pjdfstest/tests/truncate/10.t 211352 2010-08-15 21:24:17Z pjd $ desc="truncate returns EROFS if the named file resides on a read-only file system" dir=`dirname $0` . ${dir}/../misc.sh [ "${os}:${fs}" = "FreeBSD:UFS" ] || quick_exit echo "1..10" n0=`namegen` n1=`namegen` expect 0 mkdir ${n0} 0755 n=`mdconfig -a -n -t malloc -s 1m` || exit newfs /dev/md${n} >/dev/null || exit mount /dev/md${n} ${n0} || exit expect 0 create ${n0}/${n1} 0644 expect 0 truncate ${n0}/${n1} 123 expect 123 stat ${n0}/${n1} size mount -ur /dev/md${n} expect EROFS truncate ${n0}/${n1} 1234 expect 123 stat ${n0}/${n1} size mount -uw /dev/md${n} expect 0 truncate ${n0}/${n1} 1234 expect 1234 stat ${n0}/${n1} size expect 0 unlink ${n0}/${n1} umount /dev/md${n} mdconfig -d -u ${n} || exit expect 0 rmdir ${n0}
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