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21 lines
658 B
Bash
21 lines
658 B
Bash
if [ ! -x ${ROOTFS}/bin/readlink ] || [ -z `which mcookie` ] || [ -z `which touch` ] || [ -z `which mkdir` ] || [ -z `which ln` ] || [ -z `which grep` ] || [ -z `which rm` ]; then
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exit 125;
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fi
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REGULAR=`mcookie`
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SYMLINK=`mcookie`
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touch /tmp/${REGULAR}
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ln -fs /tmp/${REGULAR} /tmp/${SYMLINK}
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mkdir -p ${ROOTFS}/tmp
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touch ${ROOTFS}/tmp/${REGULAR}
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ln -fs /tmp/${REGULAR} ${ROOTFS}/tmp/${SYMLINK}
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${PROOT} -b /tmp:/ced -r ${ROOTFS} /bin/readlink /tmp/${SYMLINK} | grep ^/tmp/${REGULAR}$
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${PROOT} -b /tmp:/ced -r ${ROOTFS} /bin/readlink /ced/${SYMLINK} | grep ^/ced/${REGULAR}$
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rm -f /tmp/${REGULAR}
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rm -f /tmp/${SYMLINK}
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rm -f ${ROOTFS}/tmp/${REGULAR}
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