From nobody Thu Sep 09 22:27:11 2021 X-Original-To: freebsd-current@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id CF4C917C79EF for ; Thu, 9 Sep 2021 22:27:40 +0000 (UTC) (envelope-from sgk@troutmask.apl.washington.edu) Received: from troutmask.apl.washington.edu (troutmask.apl.washington.edu [128.95.76.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "troutmask", Issuer "troutmask" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4H5DCb70JYz3jW5 for ; Thu, 9 Sep 2021 22:27:39 +0000 (UTC) (envelope-from sgk@troutmask.apl.washington.edu) Received: from troutmask.apl.washington.edu (localhost [127.0.0.1]) by troutmask.apl.washington.edu (8.16.1/8.16.1) with ESMTPS id 189MRB67076101 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Thu, 9 Sep 2021 15:27:12 -0700 (PDT) (envelope-from sgk@troutmask.apl.washington.edu) Received: (from sgk@localhost) by troutmask.apl.washington.edu (8.16.1/8.16.1/Submit) id 189MRBFh076100; Thu, 9 Sep 2021 15:27:11 -0700 (PDT) (envelope-from sgk) Date: Thu, 9 Sep 2021 15:27:11 -0700 From: Steve Kargl To: Jamie Landeg-Jones Cc: Cy.Schubert@cschubert.com, freebsd-current@freebsd.org Subject: Re: killall, symlinks, and signal delivery? Message-ID: <20210909222711.GA76095@troutmask.apl.washington.edu> References: <20210907224242.GA19450@troutmask.apl.washington.edu> <6C88F561-B045-4D09-B61D-D91096AF0C4B@cschubert.com> <20210908000036.GA24175@troutmask.apl.washington.edu> <202109080110.1881AmGW013959@donotpassgo.dyslexicfish.net> List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <202109080110.1881AmGW013959@donotpassgo.dyslexicfish.net> X-Rspamd-Queue-Id: 4H5DCb70JYz3jW5 X-Spamd-Bar: - Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=fail reason="No valid SPF, No valid DKIM" header.from=washington.edu (policy=none); spf=none (mx1.freebsd.org: domain of sgk@troutmask.apl.washington.edu has no SPF policy when checking 128.95.76.21) smtp.mailfrom=sgk@troutmask.apl.washington.edu X-Spamd-Result: default: False [-2.00 / 15.00]; SUBJECT_ENDS_QUESTION(1.00)[]; ARC_NA(0.00)[]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_HAM_SHORT(-1.00)[-1.000]; R_SPF_NA(0.00)[no SPF record]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_TWO(0.00)[2]; ASN(0.00)[asn:73, ipnet:128.95.0.0/16, country:US]; RCVD_TLS_ALL(0.00)[]; DMARC_POLICY_SOFTFAIL(0.10)[washington.edu : No valid SPF, No valid DKIM,none] X-ThisMailContainsUnwantedMimeParts: N On Wed, Sep 08, 2021 at 02:10:47AM +0100, Jamie Landeg-Jones wrote: > Steve Kargl wrote: > > > Yes, that's likely. So, it could be a change in behavior > > for ImageMagick. Your suggested ps command doesn't provide > > I don't know when the change was made, but the pkg for ImageMagik 6.9.12.12 > has "display" as a stand-alone binary, whilst the pkg for 7.0.11.12 has it > as a softlink. > > So yeah, either an upstream change, or a port change. > Yes, indeed, we have a winner. On my laptop, I have ImageMagick6 and on my desktop ImagMagick7. 'killall display' works as expected on mu laptop and fails on my desktop. Thanks for the insights! -- Steve