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hush: fix set -n to act immediately, not just after run_list()

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2021-09-07 02:23:51 +02:00
parent f415e21a7d
commit e53c7dbafc
6 changed files with 21 additions and 3 deletions
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2
shell/hush_test/hush-misc/exitcode_trap7.right Normal file
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Start
Ok:0

7
shell/hush_test/hush-misc/exitcode_trap7.tests Executable file
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$THIS_SH -c '
cleanup() { set +e; false; }
set -e
trap cleanup EXIT
echo Start
'
echo Ok:$?

3
shell/hush_test/hush-misc/set-n1.right Normal file
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set -n stops in -c?
YES
Ok:0

2
shell/hush_test/hush-misc/set-n1.tests Executable file
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$THIS_SH -c "echo 'set -n stops in -c?'; set -n; echo NO" && echo YES
echo Ok:$?