From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mr3.vodafonemail.de (mr3.vodafonemail.de [145.253.228.163]) by sourceware.org (Postfix) with ESMTPS id 464A93858C33 for ; Mon, 4 Mar 2024 15:45:20 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 464A93858C33 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=nexgo.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=nexgo.de ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 464A93858C33 Authentication-Results: server2.sourceware.org; arc=none smtp.remote-ip=145.253.228.163 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1709567121; cv=none; b=pmZWFdiSj124Wode/ZgVs0YOB28D1MuvXcuOZAOdl63ABbFov+1Uqs+qGxaan5uzxJOCzjrItdVLXH7esLnU7ucD6w8T78nVXijhdmxFCRy2U4tjNGWdVpugW70nC9LNTNsHJZErJ/QPW52dDxasIFzLrdLg/4mmAOYaaHWUBUs= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1709567121; c=relaxed/simple; bh=K9sFMXw8UzTCUiYGwEEmoHXYgFPuLmYeg/0/A/yf4Hg=; h=DKIM-Signature:From:To:Subject:Date:Message-ID:MIME-Version; b=Z0k9iz4bk+Z1qeaJCRKAdJFrLGVMHCr3xCv+2vDEyC+my/UAoMSdq1ix3cHgkDu0O7NfcXyKEYqXJ1t8/NmVOCLkAmmvoeJZ7Pgoom7H4ZYj89/UrF7dgn3VgtF0QjWfK7Z8EcBufO0GNqKdMVl2xJ9VeBj9moAMc2+mJ6EooHw= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nexgo.de; s=vfde-mb-mr2-23sep; t=1709567118; bh=+/6ZDCFYvhkZxmMNcxHk/LSTCzTCYPVbKkUW/GWuZ/8=; h=From:To:Subject:In-Reply-To:References:Date:Message-ID:User-Agent: Content-Type:From; b=R2XmbHsSsg6hZfBXaAMXbDZooKP437osaB3WDnq5UCh4Bv3TcGvuFFvuuX07BONBl oG9eltOmafMb2LVa/VAPLoqwjAhPIcBKoc+x6jQU4FoJUvigYhuAhYwkkMHMYUgHFc 11lbZBBhIGbKyEXxuEWyREDdOlUg8qWKCsu/qXk0= Received: from smtp.vodafone.de (unknown [10.0.0.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by mr3.vodafonemail.de (Postfix) with ESMTPS id 4TpNLk69Zfz2Gf7 for ; Mon, 4 Mar 2024 15:45:18 +0000 (UTC) Received: from Otto (p57b9d928.dip0.t-ipconnect.de [87.185.217.40]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp.vodafone.de (Postfix) with ESMTPSA id 4TpNLf6lyCzHng0 for ; Mon, 4 Mar 2024 15:45:11 +0000 (UTC) From: ASSI To: cygwin-patches@cygwin.com Subject: Re: [PATCH] Cygwin: pipe: Give up to use query_hdl for non-cygwin apps. In-Reply-To: (Corinna Vinschen's message of "Mon, 4 Mar 2024 11:34:00 +0100") References: <20240303050915.2024-1-takashi.yano@nifty.ne.jp> <20240303192109.9fb4a3a4968bb11ca5d9636a@nifty.ne.jp> <87a5nfbnv7.fsf@Gerda.invalid> <20240303203641.09321b0a0713e8bdb90980b5@nifty.ne.jp> Date: Mon, 04 Mar 2024 16:45:07 +0100 Message-ID: <87edcqgfwc.fsf@> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain X-purgate-type: clean X-purgate: clean X-purgate-size: 903 X-purgate-ID: 155817::1709567115-507DD693-0B2D960E/0/0 X-Spam-Status: No, score=-3030.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,INVALID_MSGID,RCVD_IN_DNSWL_LOW,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Corinna Vinschen writes: > Right you are. We always said that independent Cygwin installations > are supposed to *stay* independent. > > Keep in mind that they don't share the same shared objects in the native > NT namespace and they don't know of each other. It's not only the > process table but also in-use FIFO stuff, pty info, etc. What I was getting at is that a process not showing up in the process list in one Cygwin installation doesn't automatically mean it's a native Windows process, it could be a process started by an independent Cygwin installation. So this way of checking for "native" Windows processes may or may not do what was originally intended. Regards, Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ Factory and User Sound Singles for Waldorf Q+, Q and microQ: http://Synth.Stromeko.net/Downloads.html#WaldorfSounds