From: Bart Schaefer <schaefer@brasslantern.com>
To: zsh-users@zsh.org
Subject: Re: How to trap EXIT like in bash
Date: Sat, 4 Apr 2015 13:52:20 -0700 [thread overview]
Message-ID: <150404135220.ZM14983@torch.brasslantern.com> (raw)
In-Reply-To: <mfpihj$vea$1@ger.gmane.org>
On Apr 4, 10:45pm, Thorsten Kampe wrote:
}
} It gets even weirder: neither `kill -HUP`, nor `kill -INT` nor `kill
} -TERM` with the PID of the shell have any influence on the script if
} these signals are trapped. What does have an influence is a Ctrl-C
} and `kill -KILL`.
This is still NO_TRAPS_ASYNC. Ctrl-C from the terminal is sent to the
whole process group, so both zsh and the child get the signal and the
trap is run effectively immediately (because the child has exited).
KILL isn't trappable, so zsh can't delay handling that.
next prev parent reply other threads:[~2015-04-04 20:52 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-04 15:20 Thorsten Kampe
2015-04-04 17:08 ` Philippe Troin
2015-04-04 17:43 ` Thorsten Kampe
2015-04-04 18:20 ` Philippe Troin
2015-04-04 18:48 ` Bart Schaefer
2015-04-04 19:59 ` Thorsten Kampe
2015-04-04 20:25 ` Bart Schaefer
2015-04-04 20:55 ` Bart Schaefer
2015-04-04 21:25 ` Bart Schaefer
2015-04-10 16:28 ` Peter Stephenson
2015-04-10 21:16 ` Bart Schaefer
2015-04-04 21:06 ` Thorsten Kampe
2015-04-04 20:45 ` Thorsten Kampe
2015-04-04 20:52 ` Bart Schaefer [this message]
2015-04-04 18:35 ` Bart Schaefer
2015-04-04 19:41 ` Thorsten Kampe
2015-04-07 7:44 ` Han Pingtian
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