busybox/shell/hush_test/hush-trap/exit.tests
Denys Vlasenko a110c90de2 hush: fix EXIT trap display inside exit trap handler
function                                             old     new   delta
hush_exit                                             84      78      -6

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
2010-09-12 15:38:04 +02:00

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"$THIS_SH" -c 'trap "echo cow" 0'
"$THIS_SH" -c 'trap "echo moo" EXIT'
"$THIS_SH" -c 'trap "echo no" 0; trap 0'
(
exitfunc() {
echo "Traps1:"
trap
# EXIT trap is disabled after it is triggered,
# it can not be "re-armed" like this:
trap "echo Should not run" EXIT
echo "Traps2:"
trap
}
trap 'exitfunc' EXIT
exit 42
)
echo Check1: $?
(
exitfunc() {
echo "Traps1:"
trap
# EXIT trap is disabled after it is triggered,
# it can not be "re-armed" like this:
trap "echo Should not run" EXIT
echo "Traps2:"
trap
exit 42
}
trap 'exitfunc' EXIT
exit 66
)
echo Check2: $?