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0b4b9c8158
* directly after a $
* directly after ${
* between the characters of a multi-character operator token
* within a parameter name
23 lines
467 B
Text
23 lines
467 B
Text
# $FreeBSD$
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T=$(mktemp "${TMPDIR:-/tmp}/sh-test.XXXXXXXX") || exit
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trap 'rm -f -- "$T"' 0
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w='#A'
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# A naive pgetc_linecont() would push back two characters here, which
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# fails if a new buffer is read between the two characters.
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c='${w#\#}'
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c=$c$c$c$c
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c=$c$c$c$c
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c=$c$c$c$c
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c=$c$c$c$c
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c=$c$c$c$c
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c=$c$c$c$c
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printf 'v=%s\n' "$c" >"$T"
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. "$T"
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if [ "${#v}" != 4096 ]; then
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echo "Length is bad (${#v})"
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exit 3
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fi
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case $v in
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*[!A]*) echo "Content is bad"; exit 3 ;;
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esac
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