16 lines
349 B
Plaintext
16 lines
349 B
Plaintext
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T=`mktemp -d ${TMPDIR:-/tmp}/sh-test.XXXXXXXX`
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trap 'rm -rf $T' 0
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cd $T || exit 3
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mkfifo fifo1
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# Use a trap, not the default action, since the shell may catch SIGINT and
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# therefore its processing may be delayed.
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{ trap 'exit 5' TERM; read dummy <fifo1; exit 4; } &
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exec 3>fifo1
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kill -INT "$!"
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kill -TERM "$!"
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exec 3>&-
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wait "$!"
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r=$?
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[ "$r" = 5 ]
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