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12 lines
179 B
Plaintext
12 lines
179 B
Plaintext
touch foo
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chmod a-r foo
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set +e
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if test `id -u` = 0; then
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# run as user with nonzero uid
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setuidgid 1 busybox cp foo bar
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else
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busybox cp foo bar
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fi
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set -e
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test ! -f bar
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