From bb095f483827567452ee3501779a84f36719288d Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Thu, 20 Feb 2020 16:37:59 +0100 Subject: hush: implement "return NUM in trap sets $? after trap" function old new delta builtin_return 47 67 +20 check_and_run_traps 243 259 +16 run_pipe 1583 1597 +14 hush_main 1076 1086 +10 run_list 1054 1055 +1 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 5/0 up/down: 61/0) Total: 61 bytes Signed-off-by: Denys Vlasenko --- shell/hush_test/hush-misc/exitcode_trap3.tests | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100755 shell/hush_test/hush-misc/exitcode_trap3.tests (limited to 'shell/hush_test/hush-misc/exitcode_trap3.tests') diff --git a/shell/hush_test/hush-misc/exitcode_trap3.tests b/shell/hush_test/hush-misc/exitcode_trap3.tests new file mode 100755 index 000000000..98745e463 --- /dev/null +++ b/shell/hush_test/hush-misc/exitcode_trap3.tests @@ -0,0 +1,9 @@ +# "return" in trap should not use last command's exitcode, +# but exitcode on entering the trap. +trap "echo TERM;return" term +f() { + (sleep 1; kill $$) & + until (exit 42) do (exit 42); done +} +f +echo 42:$? -- cgit v1.2.3