87 lines
2.0 KiB
Perl
87 lines
2.0 KiB
Perl
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#!/bin/sh
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# $FreeBSD: head/tools/regression/pjdfstest/tests/link/13.t 211352 2010-08-15 21:24:17Z pjd $
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desc="link returns EPERM if the parent directory of the destination file has its immutable flag set"
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dir=`dirname $0`
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. ${dir}/../misc.sh
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require chflags
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case "${os}:${fs}" in
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FreeBSD:ZFS)
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echo "1..29"
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;;
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FreeBSD:UFS)
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echo "1..49"
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;;
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*)
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quick_exit
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esac
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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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expect 0 create ${n0}/${n1} 0644
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expect 1 stat ${n0}/${n1} nlink
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expect 0 link ${n0}/${n1} ${n0}/${n2}
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expect 2 stat ${n0}/${n1} nlink
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expect 0 unlink ${n0}/${n2}
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expect 1 stat ${n0}/${n1} nlink
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expect 0 chflags ${n0} SF_IMMUTABLE
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expect EPERM link ${n0}/${n1} ${n0}/${n2}
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expect 1 stat ${n0}/${n1} nlink
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expect 0 chflags ${n0} none
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expect 0 link ${n0}/${n1} ${n0}/${n2}
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expect 2 stat ${n0}/${n1} nlink
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expect 0 unlink ${n0}/${n2}
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expect 1 stat ${n0}/${n1} nlink
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expect 0 chflags ${n0} SF_NOUNLINK
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expect 0 link ${n0}/${n1} ${n0}/${n2}
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expect 2 stat ${n0}/${n1} nlink
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expect 0 chflags ${n0} none
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expect 0 unlink ${n0}/${n2}
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expect 1 stat ${n0}/${n1} nlink
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expect 0 chflags ${n0} SF_APPEND
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expect 0 link ${n0}/${n1} ${n0}/${n2}
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expect 2 stat ${n0}/${n1} nlink
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expect 0 chflags ${n0} none
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expect 0 unlink ${n0}/${n2}
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expect 1 stat ${n0}/${n1} nlink
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case "${os}:${fs}" in
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FreeBSD:UFS)
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expect 0 chflags ${n0} UF_IMMUTABLE
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expect EPERM link ${n0}/${n1} ${n0}/${n2}
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expect 1 stat ${n0}/${n1} nlink
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expect 0 chflags ${n0} none
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expect 0 link ${n0}/${n1} ${n0}/${n2}
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expect 2 stat ${n0}/${n1} nlink
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expect 0 unlink ${n0}/${n2}
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expect 1 stat ${n0}/${n1} nlink
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expect 0 chflags ${n0} UF_NOUNLINK
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expect 0 link ${n0}/${n1} ${n0}/${n2}
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expect 2 stat ${n0}/${n1} nlink
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expect 0 chflags ${n0} none
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expect 0 unlink ${n0}/${n2}
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expect 1 stat ${n0}/${n1} nlink
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expect 0 chflags ${n0} UF_APPEND
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expect 0 link ${n0}/${n1} ${n0}/${n2}
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expect 2 stat ${n0}/${n1} nlink
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expect 0 chflags ${n0} none
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expect 0 unlink ${n0}/${n2}
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expect 1 stat ${n0}/${n1} nlink
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;;
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esac
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expect 0 unlink ${n0}/${n1}
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expect 0 rmdir ${n0}
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