X-Recipient: archive-cygwin@delorie.com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 46B24384DEF2 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1701622009; bh=M41Sxvn0gqkQCtUI2I5xBD2yB8RGl725rf7f2DW7p5U=; h=Date:Subject:To:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=pLvrMXftvEltyu9GNFQdR9d5fipuHbCrDCIvAADS046NrJavukzQgOZoeto18sS+O JKWYrqbNtdC7qKFgzn/fe/626zzPQuW6tm36zJIc/4UfRSHpd2Byv5f0aSVylRUoYt CUD2WJhhXklSS3811A5jY2BIHbr/mG6NJo/SsObY= X-Original-To: cygwin@cygwin.com Delivered-To: cygwin@cygwin.com DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 1D4C8385829D ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 1D4C8385829D ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1701621972; cv=none; b=vQhQZjLgexfe7XDLCiZmiTtZFrxMv5Vk2nrSpG+ELEsh+xbGsjgR6IIFx7pq7uzK7SSw74Rwv20k71WaOsdIYlga2A3EXWopv7thL1g/FWIIQYKOOlNLpwsqATI6efS3QGPxEznRYu+Oc0RE9EIhldyG1zlq/tvvIBxzU5dmZV8= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1701621972; c=relaxed/simple; bh=fjlskXwl7eZEq+voAGG1FyMxjaAwYa9MvhNvw8qEf9s=; h=DKIM-Signature:MIME-Version:From:Date:Message-ID:Subject:To; b=On7u6Q4wokLJ9n0COyorknHv/4n6gql2PUmjVMIjhRNAJR12U55IFul1y7WQG/emsNhYnvjk36Y+1EmnwoOyIgA8Oe+gWBD6DMemvVWq4mk05fa7Xw++9ickT04TpcINEx4pNlXAM0RYPOJmu4bRp9w1cCFITutMIrnB0LdnpmE= ARC-Authentication-Results: i=1; server2.sourceware.org X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701621969; x=1702226769; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=/Mfflh3E6zeJY1g9x4bEKAZx0K6MMq7O4HWNDzntsgY=; b=OFHe1/VbpAxk+uEu0Gr2mLwinlslKvl3ebOlc/HQG6qfQvRZo6ELD2g94ICK+s79CM nvtOhVX3jw0dfvT5m+ZM6YnVNzRg17v+Bp+F8e7PxBmwZFr7Ysp6dg27813g+IxZDc9P S5A1tPNZ1CUICn4V8NTb4CX4atww8xeM09G/OmCxZ42wGxfF1nk2SqAd/E7n2a0eBLRo +L+czTmF+qz+VoZLkFTB0f+GT2lFJXXXDfmMwKVuQI9xcPow5C/qPzfHwCvc2LDNtQ+t 2wHmEipKSMROM9njkhAZgQsS6KHsoykJGY7pooFO2T5C9UCyLtJlXDhlioRpP+7vrH35 i6NA== X-Gm-Message-State: AOJu0YyfB7l/S2F/TnyNFK4MFcRcS5z8O8y8mxEHRav6fqlDCNpNIGrK KSl/eGu8QwIm/j+ClTya9YWyhF/M+I9JTWzJXEuVD9pczGQ= X-Google-Smtp-Source: AGHT+IEf6kVCtnwCuJO5YbMY86rlaiB+NUcnd+8rkofOXIieQvXqUBiouc5/MuqSxJIwdufHyDDDnTczKV1+1FQ3Jhs= X-Received: by 2002:aa7:d5c4:0:b0:54c:4fec:10e with SMTP id d4-20020aa7d5c4000000b0054c4fec010emr1206687eds.157.1701621969182; Sun, 03 Dec 2023 08:46:09 -0800 (PST) MIME-Version: 1.0 Date: Sun, 3 Dec 2023 17:45:33 +0100 Message-ID: Subject: Maximum path and path element length, Win32 vs Cygwin vs SFU? To: cygwin@cygwin.com X-Spam-Status: No, score=-0.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: cygwin@cygwin.com X-Mailman-Version: 2.1.30 List-Id: General Cygwin discussions and problem reports List-Archive: List-Post: List-Help: List-Subscribe: , From: Cedric Blancher via Cygwin Reply-To: Cedric Blancher Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Cygwin" Good evening! What is the maximum path length and path element (single file, dirname length) in Win32 API, Cygwin APIs on Windows 11, and SFU on Win7? There seems to be some confusion, docs cite 256, 260 and 32k, and getconf PATH_MAX / returns 4096. What is the maximum supported in the Win32 API, what is the maximum supported in Cygwin, and what applications and drivers need to expect? Ced -- Cedric Blancher [https://plus.google.com/u/0/+CedricBlancher/] Institute Pasteur -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple