63 lines
1.7 KiB
Bash
63 lines
1.7 KiB
Bash
#!/bin/sh
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# $FreeBSD$
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desc="chmod returns EPERM if the operation would change the ownership, but the effective user ID is not the super-user"
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dir=`dirname $0`
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. ${dir}/../misc.sh
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if supported lchmod; then
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echo "1..34"
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else
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echo "1..25"
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fi
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n0=`namegen`
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n1=`namegen`
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n2=`namegen`
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n3=`namegen`
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expect 0 mkdir ${n0} 0755
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cdir=`pwd`
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cd ${n0}
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expect 0 mkdir ${n1} 0755
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expect 0 chown ${n1} 65534 65534
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expect 0 -u 65534 -g 65534 create ${n1}/${n2} 0644
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expect 0 -u 65534 -g 65534 chmod ${n1}/${n2} 0642
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expect 0642 stat ${n1}/${n2} mode
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expect EPERM -u 65533 -g 65533 chmod ${n1}/${n2} 0641
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expect 0642 stat ${n1}/${n2} mode
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expect 0 chown ${n1}/${n2} 0 0
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expect EPERM -u 65534 -g 65534 chmod ${n1}/${n2} 0641
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expect 0642 stat ${n1}/${n2} mode
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expect 0 unlink ${n1}/${n2}
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expect 0 -u 65534 -g 65534 create ${n1}/${n2} 0644
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expect 0 -u 65534 -g 65534 symlink ${n2} ${n1}/${n3}
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expect 0 -u 65534 -g 65534 chmod ${n1}/${n3} 0642
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expect 0642,65534,65534 stat ${n1}/${n2} mode,uid,gid
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expect EPERM -u 65533 -g 65533 chmod ${n1}/${n3} 0641
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expect 0642,65534,65534 stat ${n1}/${n2} mode,uid,gid
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expect 0 chown ${n1}/${n3} 0 0
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expect EPERM -u 65534 -g 65534 chmod ${n1}/${n3} 0641
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expect 0642,0,0 stat ${n1}/${n2} mode,uid,gid
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expect 0 unlink ${n1}/${n2}
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expect 0 unlink ${n1}/${n3}
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if supported lchmod; then
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expect 0 -u 65534 -g 65534 create ${n1}/${n2} 0644
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expect 0 -u 65534 -g 65534 lchmod ${n1}/${n2} 0642
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expect 0642 stat ${n1}/${n2} mode
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expect EPERM -u 65533 -g 65533 lchmod ${n1}/${n2} 0641
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expect 0642 stat ${n1}/${n2} mode
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expect 0 chown ${n1}/${n2} 0 0
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expect EPERM -u 65534 -g 65534 lchmod ${n1}/${n2} 0641
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expect 0642 stat ${n1}/${n2} mode
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expect 0 unlink ${n1}/${n2}
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fi
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expect 0 rmdir ${n1}
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cd ${cdir}
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expect 0 rmdir ${n0}
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