From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.devel Subject: Re: Threads vs url-http Date: Mon, 30 Sep 2024 09:38:44 +0200 Message-ID: <87a5fpbngb.fsf@gmx.de> References: <3GKP9PAUIwZh8IYYiDahnaeVDrY2O7V_LkjMJ_EcOfSz0ltAUheLQ47o9l8VIm0-8vGVQpKuFMjq2qLiHVN3BIeLKx_AbaacMBQbfvR9_cs=@protonmail.com> <8634lj58uc.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="6825"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Eli Zaretskii , emacs-devel@gnu.org To: 813gan <813gan@protonmail.com> Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Sep 30 09:48:35 2024 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1svB90-0001UN-Ht for ged-emacs-devel@m.gmane-mx.org; Mon, 30 Sep 2024 09:48:34 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1svB3J-0005o2-QG; Mon, 30 Sep 2024 03:42:47 -0400 Original-Received: from [2001:470:142:3::10] (helo=eggs.gnu.org) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1svB33-0005nB-Lh for emacs-devel@gnu.org; Mon, 30 Sep 2024 03:42:29 -0400 Original-Received: from mout.gmx.net ([212.227.15.15]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1svB2B-0000I3-2J; Mon, 30 Sep 2024 03:42:04 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmx.de; s=s31663417; t=1727681926; x=1728286726; i=michael.albinus@gmx.de; bh=ahYZmnWxywfzmCHTt1PS/t3grwCc0wI7M3SS2QgGaRk=; h=X-UI-Sender-Class:From:To:Cc:Subject:In-Reply-To:References:Date: Message-ID:MIME-Version:Content-Type:cc:content-transfer-encoding: content-type:date:from:message-id:mime-version:reply-to:subject: to; b=WkFXHTfX7qvyi7C04J+/XknabWFaiN0Pe8T6I8yeMXGENFDWVEM9lFF1t7KioqGA 3/2EOdiOfHi/n7SuSTfsjBbCbf8kMxkSKV+K8HgZAk2YlMjMwtCW5cln3QZOw5mhY Nxmgjlnr5e5S0JZ2p8jg9+qoutNPJe21hS24QxM+ZjEs5WcW0OIZwik+iAzXBQiHs wDE43a6qSsJG80pZVBFFlK7lIDp3laKleKILAVDqHK2rqUCorBQM9ha2Ey+K8ETHM k/liG93qxk/OEKu0dwikvcQ1PHcVDJgF8UgcyxhXAqBujyNZ0Iq5idCMeF98ESw4d F5uFN4inZjUD4JzdkA== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Original-Received: from gandalf.gmx.de ([185.89.38.155]) by mail.gmx.net (mrgmx004 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MYvY2-1sQKLW16xM-00YwTu; Mon, 30 Sep 2024 09:38:46 +0200 In-Reply-To: (813gan@protonmail.com's message of "Sun, 29 Sep 2024 23:53:44 +0000") X-Provags-ID: V03:K1:JBTX2htKvz6KsqskV4iVLUMDXGhJEneWo99EoaZftfLkREtC1b5 jpAg05fF09QwLzaHt4v9ShWY0PAob1Ls6dZLR1f6kOG5A3AcB6iEtECNjOj9OuXV8GJowWd FYYRo8A8u7KDpCP5V8VU7tMcUha3I/MzAQnvMPH/ugI0lHEb1Safz3magOakG6eVc8noQE1 dVjFp97VqMBwVB3cVRXiA== UI-OutboundReport: notjunk:1;M01:P0:GpP0lB+YyEw=;yjiC/pyJfbjOxFbLXRqMV2TH4k2 +FZbK8DjbuL5cg4ZmeH/H+DFbvDgbczj1dIt2/9mjmUq1qHeg3ScnRxdYEW5fVxRjVXbxKQfN 5nLuILu24WAokDbSjZjq7LNgwZ9ZjBP2O/7w0ljS7EVfTt1Z/Bmnbbm1GYXsDAL/fqMbsh2B3 +o3vvq0V1g/z5f2Li2oDLe/nSfXyd6tt7WA4ZZ4+tbjo3OE5Wa08GsL6SNsYwWbyFQBe7fI7M DnFE4enC2zKrFUT5yvZV+kkJGuIJahbo6Fdq99WtqHRZ9eiewkrrqW2ozdbUfSinr/ga4oVn3 HjnvjXVyhxXY7f5g4TyUBqy0Vy8+dxYmUwyt7MAPVn20YZQgkujSrO65Jf3OK/OC4XH0fXhxb d4wqzGQW6fAE2d2ldPxsiImN25qyd70t64bnmYzWZGBM9TUTmX2gwXbJQSwC7x35LKk9WZlwa ACTjHp2awD1qlG1GLih4OpR9ruovs4iIsUnHRtXsVMX4cF9beYJo9HLeADRfTSnDhxGq8/GAM AvTVgdYdKTGz7aWvhh0bWH4+3SDt7EKrkwD7yAduXRbjiAiXkCE6hROlxvLWKTdvLkhKD2dr1 K3tK8dw346DFUo1f5R3xUPFHe/9MlQJis2vAGNDKtGtr8h/3BVBKuCxCE+QPfCwM0mMcsQqXr 1Fsd+jVDZSA7MZb0R1cKDwCTWlV7XKILIsd7kthT7oYPUrYrGNE6S30FBjuszINRn+a8C/Kh0 nsmGpMXzCaVW32Fz5r3i6QAxbjC90fVJ8Euxy+vKU1U/OIKFFZReXzUik9X7rQ58p/MqEwnJ Received-SPF: pass client-ip=212.227.15.15; envelope-from=michael.albinus@gmx.de; helo=mout.gmx.net X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_CERTIFIED_BLOCKED=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, T_SPF_HELO_TEMPERROR=0.01, T_SPF_TEMPERROR=0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:324208 Archived-At: 813gan <813gan@protonmail.com> writes: Hi, > (defun wiki-read--url-retrieve (url) > "Wrapper around url-http that download `URL' without blocking thread." > (let* ((parsed-url (if (url-p url) url (url-generic-parse-url url))) > (buf nil) > (cb (lambda (&rest _) (setq buf (current-buffer)) )) ) > (url-https parsed-url cb nil) > (while (not buf) (thread-yield)) > buf)) > (make-thread (apply 'wiki-read--url-retrieve "https://google.com" nil)) > > Why thread-yield don't unblock this? Because url-https blocks alrready, I believe. There's also another trap when using threads with url-https, see bug#73199. I'm working on a fix. > Thanks Best regards, Michael.