mirror of https://github.com/proot-me/proot.git
25 lines
584 B
Bash
25 lines
584 B
Bash
if [ -z `which mcookie` ] || [ -z `which rm` ] || [ -z `which ln` ]; then
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exit 125;
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fi
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DONT_EXIST=$(mcookie)
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TMP1=$(mcookie)
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TMP2=$(mcookie)
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rm -f /tmp/${DONT_EXIST}
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${PROOT} ln -sf /${DONT_EXIST} /tmp/
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${PROOT} ln -sf /${DONT_EXIST} /tmp/
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rm -f /tmp/${DONT_EXIST}
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${PROOT} ln -sf /etc/fstab/${DONT_EXIST} /tmp/
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! ${PROOT} ln -sf /etc/fstab/${DONT_EXIST} /tmp/
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rm -f /tmp/${DONT_EXIST}
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rm -f /tmp/${TMP1} /tmp/${TMP2}
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touch /tmp/${TMP2}
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ln -sf /tmp/${DONT_EXIST} /tmp/${TMP1}
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! ${PROOT} ln /tmp/${TMP2} /tmp/${TMP1}
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rm -f /tmp/${TMP1} /tmp/${TMP2}
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rm -f /tmp/${DONT_EXIST}
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