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15 lines
379 B
Text
15 lines
379 B
Text
# $FreeBSD$
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# Test that a non-interactive shell does not access $MAIL.
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goodfile=/var/empty/sh-test-goodfile
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mailfile=/var/empty/sh-test-mailfile
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T=$(mktemp sh-test.XXXXXX) || exit
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MAIL=$mailfile ktrace -i -f "$T" ${SH} -c "[ -s $goodfile ]" 2>/dev/null
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if ! grep -q $goodfile "$T"; then
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# ktrace problem
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rc=0
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elif ! grep -q $mailfile "$T"; then
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rc=0
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fi
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rm "$T"
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exit ${rc:-3}
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