From: Stephane Chazelas <stephane@chazelas.org>
To: Bart Schaefer <schaefer@brasslantern.com>,
Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: "kill -STOP" as noticed in ksh93u+ gitlab
Date: Wed, 28 Feb 2024 05:42:49 +0000 [thread overview]
Message-ID: <20240228054249.lm4b2vcru44znv6b@chazelas.org> (raw)
In-Reply-To: <20240228053934.cp76m7jfnhommrl3@chazelas.org>
2024-02-28 05:39:34 +0000, Stephane Chazelas:
[...]
> If we're blocking kill -s STOP $$, should we also block kill -s
> STOP 0 and kill -s STOP -1?
ksh93u+m doesn't:
$ ARGV0=-sh ./arch/linux.i386-64/bin/ksh
$ suspend
-sh: suspend: cannot suspend a login shell
$ kill -STOP $$
kill: 8205: permission denied
$ kill -STOP 0
zsh: suspended (signal) ARGV0=-sh ./arch/linux.i386-64/bin/ksh
(I've not tried -1).
--
Stephane
next prev parent reply other threads:[~2024-02-28 5:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-26 21:26 Bart Schaefer
2024-02-27 7:05 ` Stephane Chazelas
2024-02-28 2:04 ` Bart Schaefer
2024-02-28 5:39 ` Stephane Chazelas
2024-02-28 5:42 ` Stephane Chazelas [this message]
2024-02-28 7:52 ` Bart Schaefer
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