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7b1321f9a1
Cancellation groups were meant to reflect the following idea: if you ran a
simple block:
begin
cmd1
cmd2
end
then under job control, cmd1 and cmd2 would get separate groups; however if
either exits due to SIGINT or SIGQUIT we also want to propagate that to the
outer block. So the outermost block and its interior jobs would share a
cancellation group. However this is more complex than necessary; it's
sufficient for the execution context to just store an int internally.
This ought not to affect anything user-visible.
27 lines
650 B
Python
27 lines
650 B
Python
#!/usr/bin/env python3
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from pexpect_helper import SpawnedProc
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sp = SpawnedProc()
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sendline, sleep, expect_prompt, expect_str = (
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sp.sendline,
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sp.sleep,
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sp.expect_prompt,
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sp.expect_str,
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)
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# Ensure that if child processes SIGINT, we exit our loops.
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# This is an interactive test because the parser is expected to
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# recover from SIGINT in interactive mode.
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# Test for #7259.
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expect_prompt()
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sendline("while true; sh -c 'echo Here we go; sleep .25; kill -s INT $$'; end")
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sleep(0.30)
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expect_str("Here we go")
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expect_prompt()
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sendline("echo $status")
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expect_str("130")
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sendline("echo it worked")
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expect_str("it worked")
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expect_prompt()
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