5a31155215
It is released from time to time and used outside FreeBSD, so it is good to have a name one can google.
35 lines
716 B
Bash
35 lines
716 B
Bash
#!/bin/sh
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# $FreeBSD$
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desc="link returns EROFS if the requested link requires writing in a directory on a read-only file system"
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dir=`dirname $0`
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. ${dir}/../misc.sh
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[ "${os}" = "FreeBSD" ] || quick_exit
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echo "1..9"
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n0=`namegen`
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n1=`namegen`
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n2=`namegen`
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expect 0 mkdir ${n0} 0755
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n=`mdconfig -a -n -t malloc -s 1m`
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newfs /dev/md${n} >/dev/null
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mount /dev/md${n} ${n0}
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expect 0 create ${n0}/${n1} 0644
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expect 0 link ${n0}/${n1} ${n0}/${n2}
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expect 0 unlink ${n0}/${n2}
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mount -ur /dev/md${n}
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expect EROFS link ${n0}/${n1} ${n0}/${n2}
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mount -uw /dev/md${n}
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expect 0 link ${n0}/${n1} ${n0}/${n2}
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expect 0 unlink ${n0}/${n2}
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expect 0 unlink ${n0}/${n1}
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umount /dev/md${n}
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mdconfig -d -u ${n}
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expect 0 rmdir ${n0}
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