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sh: Add a test for break from a trap action.

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This commit is contained in:
Jilles Tjoelker 2010-08-18 20:26:50 +00:00
parent c3f0bdc66b
commit 44510b41ff
2 changed files with 13 additions and 0 deletions
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12
tools/regression/bin/sh/builtins/break2.0 Normal file
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# $FreeBSD$
# It is not immediately obvious that this should work, and someone probably
# relies on it.
while :; do
trap 'break' USR1
kill -USR1 $$
echo bad
exit 1
done
echo good

1
tools/regression/bin/sh/builtins/break2.0.stdout Normal file
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good