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Processed in 3.057098 secs); 22 Sep 2018 21:27:42 -0000 X-Envelope-From: joeypabalinas@gmail.com X-Qmail-Scanner-Mime-Attachments: |signature.asc| X-Qmail-Scanner-Zip-Files: | DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:subject:message-id:mail-followup-to:references :mime-version:content-disposition:in-reply-to:user-agent; bh=LsiRRw52WmdHp8+DWxdkS9iCgavdBRhKbp3RvWBUMr8=; b=YbPxt0qb/jWICVpcArnNzcM+4gUKNMZNj2diSQMD+DYMjZgdCeyWsL5cRYd4/JQJo8 8iFXlqxhcrO6nQwM3rC1Ar9gg+h2ffW8PdTcaq+gG3fA1yoDEMR0bR7YOo6iKfvGtG5A gvZcAys3ffJZ9XWLED5LQYEGn3rYes9Y1/DCml6ITyHS12tbPCtmxJ06tBQmoBK+rpD+ METnPKXGYVtPYCbFZaeXQ3T+TWVnpIqU5vPqZi0fkzdAaSTIXJO7WLrHUhkbC8LA2r4X wQWjBlQaXDGPcg8PwpN9AVU7OtkcLIMxGrY6b8/D0F348I1YcrJpT+v/x52w2utYQ2bI lewg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:subject:message-id:mail-followup-to :references:mime-version:content-disposition:in-reply-to:user-agent; bh=LsiRRw52WmdHp8+DWxdkS9iCgavdBRhKbp3RvWBUMr8=; b=eJRdqlXoa6jwDiwF30yW25Eb74z/vnnpnirSSHCMCxmo0Zx6DEFqJX1Tkc1BQm4gBy AHEbuoZGP7Fr86M5YBvk5MEZ4yFQaaeeW/QxYQaTKmDv9eBm55xyCnbk+s8AnV0rnv6C k/0CSenJJDylFnGtw/PSoAcDf+7iH0NhtqnctOfw27s2zTEPase4RrVnubKLtjdNdJsI QH8LGCMy2AnMGDXjfI5ue0g+K2zTNlQ12aO2cLCbdaHCfACIsJTBRV5dHM1IrPCs09uL hF2P3nT8TS0+oY5K1RO4hWjZbJ/qQpVMdR/K4riJGNBo1So7ZxjId4FlB6SQ/7N78kDk 06QA== X-Gm-Message-State: ABuFfogMK2+LuJgXDF9q8v2n0ehtgqd0rPH60KCsGuqCbvIpNPUm0VEa oPp3DcRuZAH0SV57Vh73Sgan2gMu9FI= X-Google-Smtp-Source: ACcGV63ISuUlJWqJ6vUFcmpO1+IvyoP4pTdtki9peglLI7KB5YhRKM22jsH/XfyVEZd+9BWLkqaJtw== X-Received: by 2002:a17:902:6115:: with SMTP id t21-v6mr3988549plj.92.1537651655680; Sat, 22 Sep 2018 14:27:35 -0700 (PDT) Date: Sat, 22 Sep 2018 11:27:32 -1000 From: Joey Pabalinas To: zsh-workers@zsh.org, Joey Pabalinas , Bart Schaefer , Peter Stephenson Subject: Re: long-standing tty related issue: wrapped Emacs not suspended Message-ID: <20180922212732.aayiipriqquxj7tf@gmail.com> Mail-Followup-To: Joey Pabalinas , zsh-workers@zsh.org, Bart Schaefer , Peter Stephenson References: <20180920123005.GA20647@zira.vinc17.org> <20180921175740.6ab97a81@pws-HP.localdomain> <20180922055148.dvmf7kvknnez3cvd@gmail.com> <20180922185448.GA21799@joooj.vinc17.net> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="iu52ckufqtrn36jf" Content-Disposition: inline In-Reply-To: <20180922185448.GA21799@joooj.vinc17.net> User-Agent: NeoMutt/20180716 --iu52ckufqtrn36jf Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Sep 22, 2018 at 08:54:48PM +0200, Vincent Lefevre wrote: > A SIGCONT handler can be useful for programs running under > Grid Engine (together with a SIGUSR1 handler, as this signal > is sent shortly before SIGSTOP). This assumes that you will always receive USR1 before every STOP, but since STOP is uncatchable like KILL, this may not always happen. Imagine an external process sendind it without sending USR1 first, and suddenly your assumption is no longer true. Granted, edge cases like this are rare, but they do happen. Signals are things that should be given a bit more consideration than usual when dealing with things like handlers. --=20 Cheers, Joey Pabalinas --iu52ckufqtrn36jf Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEKlZXrihdNOcUPZTNruvLfWhyVBkFAlums8MACgkQruvLfWhy VBm38RAAgB+TO6qOmDrz0j9JhNvBksu+HtwTJ21HDSU4IfK3B1odzNlzl/Q7t9GZ LyAjTx2qhYyFzkx1zMUF2/+15A6csBUSf0hjtdTloKgaFpjTvW9LFjR69jFV0SFH a3ix7LnUlj7ug0A0LuHzRaX6CNmS2auMNc8+aNnAi2G+R5klvqkRcPl/zqNzmErW QhzqCIzgfNPOQjkcHAs4OPMUra6aPT6rfUHYpcYLuX52/at8opSSlpWpGsBeOlGF eFYDFV7PPEhTmqeacTwwX5Zki3wcnRlhypLrHpiOOUD+l0/On1fSIxORVa0nnzeX vC4ZuGpK9/YcnY1qmTPNgr/WUthN6bRGS558AMP4szWqC/BohOSg9pmAyl8H07tB Ez0oPCHoSIoqznTtvTYjjC8dGIDN+y76n9eVLM/3VMBv6yIgzAeoIL2tr3AFmrXB iBqUT0xJutz5lN03JnJuntA3ngBKccF7ZGKeyeShfb8gFcuVJLnI6ShbGr+GF/AB sSWvWNShwlQeGKlH8henqnyf7kUImkXz2pO3gDJHOxSY5i4rl/gQEOMIM5uYuHK0 geOKjGr6cphZx/g509dNmGK+pmehqH/WP4xPuDI7198rxfU4zlaNtamezN7NW0OY e8bSHcpvPxykfDaGtqFYj/YMFsAhs/FDVl82KtZC0poXJWr3pzk= =tLWG -----END PGP SIGNATURE----- --iu52ckufqtrn36jf--