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17 lines
414 B
Bash
17 lines
414 B
Bash
if [ -z `which mcookie` ] || [ -z `which mkdir` ] || [ -z `which ln` ] || [ -z `which ls` ] || [ -z `which rm` ] || [ -z `which cat` ]; then
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exit 125;
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fi
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TMP=/tmp/$(mcookie)
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TMP2=/tmp/$(mcookie)
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mkdir ${TMP}
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ln -s /proc/self/fd ${TMP}/fd
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ln -s ${TMP}/fd/0 ${TMP}/stdin
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${PROOT} \ls ${TMP}/stdin | grep ^${TMP}/stdin$
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echo OK > ${TMP2}
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${PROOT} cat ${TMP}/stdin < ${TMP2} | grep ^OK$
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rm -fr ${TMP} ${TMP2}
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