hush: add support for "set -e"
function old new delta run_list 978 1046 +68 o_opt_strings 24 32 +8 reset_traps_to_defaults 136 142 +6 pick_sighandler 57 60 +3 packed_usage 31772 31770 -2 hush_main 983 961 -22 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 4/2 up/down: 85/-24) Total: 61 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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18
shell/hush_test/hush-signals/signal8.tests
Executable file
18
shell/hush_test/hush-signals/signal8.tests
Executable file
@@ -0,0 +1,18 @@
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"$THIS_SH" -c '
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exit_func() {
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echo "Removing traps"
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trap - EXIT TERM INT
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echo "End of exit_func"
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}
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set -e
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trap exit_func EXIT TERM INT
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sleep 2
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exit 77
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' &
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sleep 1
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# BUG: ash kills -PGRP, but in non-interactive shell we do not create pgrps!
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# In this case, bash kills by PID, not PGRP.
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kill -TERM %1
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wait
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echo Done: $?
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