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Received: from BN7PR04MB4388.namprd04.prod.outlook.com (2603:10b6:406:f8::19) by BN6PR04MB0437.namprd04.prod.outlook.com (2603:10b6:404:96::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4690.16; Mon, 15 Nov 2021 16:37:32 +0000 Received: from BN7PR04MB4388.namprd04.prod.outlook.com ([fe80::88c4:79c5:1eb1:b969]) by BN7PR04MB4388.namprd04.prod.outlook.com ([fe80::88c4:79c5:1eb1:b969%7]) with mapi id 15.20.4690.027; Mon, 15 Nov 2021 16:37:32 +0000 Message-ID: <9a7bdf86-0721-870f-b7ea-00d958967c98@cornell.edu> Date: Mon, 15 Nov 2021 11:37:30 -0500 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0 Subject: Re: cygwin 3.3.x: another problem that may be related to pipes Content-Language: en-US To: cygwin-developers@cygwin.com References: <115203324.649908.1636923059546.ref@mail.yahoo.com> <115203324.649908.1636923059546@mail.yahoo.com> <20211115171811.844dce9cce2b4d13262d64f2@nifty.ne.jp> <20211115235021.0f0f64b1b0e2a7bd6d16be80@nifty.ne.jp> From: Ken Brown In-Reply-To: Content-Type: text/plain; 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I have a > bit of headaches to change the pipes to synchronous as bug fix on the > 3.3 branch. Your first ideas might be better there... I agree. I'd rather fix the bugs with asynchronous pipes on the 3.3 branch and only switch to synchronous pipes for 3.4. Ken