Newsgroups: php.internals Path: news.php.net Xref: news.php.net php.internals:129129 X-Original-To: internals@lists.php.net Delivered-To: internals@lists.php.net Received: from php-smtp4.php.net (php-smtp4.php.net [45.112.84.5]) by lists.php.net (Postfix) with ESMTPS id E7F571A00BC for ; Fri, 7 Nov 2025 10:06:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=php.net; s=mail; t=1762510009; bh=HO/Rm/LKS1vS4nBAkwGd9pKKsBT+EF9znYcRA1IADF8=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=I1mHUCA0qMY8LB7vXH9zEQIWQgidtyE6bp+oA2LpNMu2bN2np9lV7MGN7dcUzZLor Zund9RtpW6f3B5jIOvypqzOc+dIuq/XBXdZmmTu7MintrkwmT6B8rJWxiMS5yRSrDk 85eL4V+W7xpvO1WE0IS8pTCkeZtdfLlYMv4Eh1aDuVriR8exzfugA5r8wpSUB3lzYJ T6T7lDuyZXdrktZsl3MyWu/seWCehwCbzUJWEFNXVgU3oORssGe0dOO9bqIPOrJSPU 2yBmtKpX9Hb0WYJKFRJsfAHJbtCzB2Dxb8q1qm0NLo8MxOxACBHAw2OlZmQUj7EsHF wJQTUaBO0dPug== Received: from php-smtp4.php.net (localhost [127.0.0.1]) by php-smtp4.php.net (Postfix) with ESMTP id 82473180084 for ; Fri, 7 Nov 2025 10:06:45 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-25) on php-smtp4.php.net X-Spam-Level: X-Spam-Status: No, score=0.6 required=5.0 tests=BAYES_50,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,DMARC_PASS,FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,T_SPF_TEMPERROR autolearn=no autolearn_force=no version=4.0.1 X-Spam-Virus: No X-Envelope-From: Received: from mail-ua1-f51.google.com (mail-ua1-f51.google.com [209.85.222.51]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by php-smtp4.php.net (Postfix) with ESMTPS for ; Fri, 7 Nov 2025 10:06:45 +0000 (UTC) Received: by mail-ua1-f51.google.com with SMTP id a1e0cc1a2514c-93574ad21a2so336702241.0 for ; Fri, 07 Nov 2025 02:06:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1762509999; x=1763114799; darn=lists.php.net; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=HO/Rm/LKS1vS4nBAkwGd9pKKsBT+EF9znYcRA1IADF8=; b=jFzjAK5gk1mn2sz+iQSgCsnk1uFyzrk3f/zhj3WBiaHOMVZ20GgNPajNCkyn11uyP7 pdM+K/xMFuezlXiafBWuBCcfs+rASVFf8ZHekzizSErF08lLAj4V+pXVCwj/6cRDMn+0 tFmOTDO2JkCKh+PreWiK2aO7AJtu1AsoNcCWP0RCygzTQrTjfQTYZRLpBnXACE8kxZDN INUtjSetX83kSZmSobVPrAstJ97pDO5NpEIGI4TNP61yThtWPJWdZ2c7MRhKoGMATyUx Nuc1TEjMV5FOEQCPCD30f5bHrs5XHPFnZ3B8nyTjmB8vBTFYUurcv7ZCw8H4yqFDy5p/ sJsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762509999; x=1763114799; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=HO/Rm/LKS1vS4nBAkwGd9pKKsBT+EF9znYcRA1IADF8=; b=rN471o9/zMod5pA8NJhLnhnquLoMFnjO9FqP7fP1uW/cbveVrkciwv09u3/js3Gt4E YD4FdIPhkeIt5YjAO4Vvqy7Ud60MjK+g/hb5sHS90zv3eGOfFlPYnb8A+14ZZ2fQwQDp c73OvDAkrgU16N0nlQhsLQUKzpRfZ62zDqy31OqKduUtS5JRNg6WrPAFePNUgMS75cBN 5KywKtKm6p+bdBdnnwGrQmQlOEG7qni9rzKF6Y11nE9xXOVYakWJ08tbW635WKjcIskJ FXaPX8VAwSpOkVtkB/g5pfSiUIB1gNn6sfWYvKxrSPnH9bnAC919hsUtKxD2ZbI58YI8 ZgKA== X-Gm-Message-State: AOJu0YzFz6Hyt+bplGLd2QVYoiAS+RwN/QZGYlLsvS9FyxWvjaxfz+o9 MPYCG8EWqVpH4NMLkUyOGihtphfpv4S3vFSpw0zMiACX0qqSH2g5lZwO8rwg7MbIl/pa3gpI7N/ 6OTFCYhIhnWxORKGFvlgVqcNJfnr+ghQ= X-Gm-Gg: ASbGncsrPDZwo/yfoElGoR1GtVS3EWjNMRiNDdyMEjXhIDlrt+guX6bxTc2f3Ub2h9K IJ31C3SQjI80nvUbSwbi5OCQ53oV5ueffpJkivhUBczNn1aqoByR+ofmS0dkmZhfT5aMnF4jTA8 xhlpyZ1Xxh12Z/c5rzKfWu083mc7IZPuw9FO/15b1fdmUsxQZi84olXWynXLPabYs1Cbpp2j7QG S5ypneMSc4D2/0T1Vhk3E9rsKs2+VfHCYuk9zBhBHBe5x0jCGPZ6aiTfC4AIx3HApjjnFl0FQUQ tmmYg1bol7w9ejkNsVe1V2ayON4= X-Google-Smtp-Source: AGHT+IGoXB9xEqfsvVam41ty7uURmeOYFTOxbuALgqyIqxUDStAUznTT14pNr3k3CBnWJQAc6pQt6Olf/O3IG7f28GM= X-Received: by 2002:a05:6102:50a9:b0:5db:ceaa:1dbe with SMTP id ada2fe7eead31-5ddb23a0379mr996261137.29.1762509999495; Fri, 07 Nov 2025 02:06:39 -0800 (PST) Precedence: list list-help: list-unsubscribe: list-post: List-Id: x-ms-reactions: disallow MIME-Version: 1.0 References: In-Reply-To: Date: Fri, 7 Nov 2025 12:06:28 +0200 X-Gm-Features: AWmQ_bnViRwY2awMZcoeXb5JGjnTgjB1B9gQvMGrucCrr-kFI2U4jaR6wVqCFfc Message-ID: Subject: Re: [PHP-DEV] Re: PHP True Async RFC Stage 5 To: =?UTF-8?Q?Lu=C3=ADs_Vin=C3=ADcius_Santos_da_Costa_Barros?= Cc: internals@lists.php.net Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable From: edmond.ht@gmail.com (Edmond Dantes) I also want to note another possible case: =E2=80=9Ccancellation after cancellation,=E2=80=9D which is not yet implemented. The Scheduler API forbids canceling a coroutine twice. However, the Scheduler itself has the right to do so and may use it in a critical situation when it must urgently cancel all coroutines, even those that were already canceled. This is a rough approach, so the cancellation code might expect certain conditions, but it is highly likely to be used in situations such as DeadLock or similar cases. --- Best Regards, Ed