DMARC-Filter: OpenDMARC Filter v1.4.2 delorie.com 56CD4RDN1699818 Authentication-Results: delorie.com; dmarc=pass (p=none dis=none) header.from=cygwin.com Authentication-Results: delorie.com; spf=pass smtp.mailfrom=cygwin.com DKIM-Filter: OpenDKIM Filter v2.11.0 delorie.com 56CD4RDN1699818 Authentication-Results: delorie.com; dkim=pass (1024-bit key, unprotected) header.d=cygwin.com header.i=@cygwin.com header.a=rsa-sha256 header.s=default header.b=nxoD6Ul5 X-Recipient: archive-cygwin@delorie.com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D62463858D29 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1752325464; bh=sSXkwbh+rw7gPQZ9pFzFrWF7RvsSWDv+WPXXP7xXLg8=; h=Date:Subject:To:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=nxoD6Ul5EvX4ZGLBM2KabqBVssglNIGP1SYjK3EGBjwHh2z7oNHG9kw9e9lH1CKxG c67H0yy7fM6sDzdHlbt+qpyOzapsqPmji4EXacQK2A1xCVADDKmagSOlWK8kCChQjF tU0yBRWvYRHq0eCpUAvaivdeCodopj4/tj7rNbYw= X-Original-To: cygwin@cygwin.com Delivered-To: cygwin@cygwin.com DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 782FB3858D26 ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 782FB3858D26 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1752325396; cv=none; b=GuyVKx32GQSDn7KLO17rwwplvJGKgHngzfqOtZJvhcjq0SNDjzCvCzs/oXM+eY9jaSUOae+lBEfb9o06bLc+Fw0IGf7gH4Px1AvVAY3vuDZbvtUj6y7jqITG1UMWFvJPKS0PiO82i7dGd8YIXe/ndY/35LC0IWrOwAOjncumCXc= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1752325396; c=relaxed/simple; bh=BBM0mnfLvr230SHRHePsR13mJ2J3AsQsnnnLj/fR2OI=; h=DKIM-Signature:MIME-Version:From:Date:Message-ID:Subject:To; b=aRsKGtOIVn5xUerlbTcJna/s3eH8bpMz13QrJy6+9PCKG7hhfjZr5uUQOQwkWLfGQRuh01jV7EdscPf6OsEIuqbz/3DZqIEa2EEYyP+lxWnJJx0Q6i7SRYJiDiFXtUKnzejR0BfB3xEu2HTqyPHat3rwSAPEtKG17KzWRekfT9c= ARC-Authentication-Results: i=1; server2.sourceware.org DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 782FB3858D26 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1752325395; x=1752930195; h=content-transfer-encoding:to:subject:message-id:date:from :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=BBM0mnfLvr230SHRHePsR13mJ2J3AsQsnnnLj/fR2OI=; b=N7qEYBCMOOOjz4EPrN0jttih7jcFE6Jm4Gx/jzaj1d7OQ0GXwGrpzWr8XI+DOypC71 TDh/k2oc3KmoSp/O0vIGC8HROWrkPxB8i1newtKA192ZY4e1gGsoMcMlMH7cpxqoI1A5 OxUIvbzEN3kYWxiJaSx0FyrpaK2Krp3fnyb3gmBEmD9tDX99NbRRXeczdkGHXW0zJakq RlPKQzwKok0ZxVJ4XHHFkQVruK/YeeVsdzhSLH1HNB98qO9q9pPUFxtuNXZUAvUBMjU1 jhxSVqC5dAyTq09WLMYNn7IFC+jWLhUS5TV2v4iP/UQwFgMxwvSeOnP6rp6hDuLRt+IR fAbw== X-Forwarded-Encrypted: i=1; AJvYcCXe3ZBNQb2YnSxlA5KjZwZ9+Q0FqNR58QtgPY1uO0zuCmmNjKznCgKl9ZYLQ6TI6xgGHxpfsJoIlsaSxI00dHzDhQ==@cygwin.com X-Gm-Message-State: AOJu0YxCXdFiyGYsxPyerm49Ila7bvVL87VQtWlTlq6m0CQinUCMK5l0 xbdiSeXTryc8XSCiIc61A4Xn3Bt9EhXaTI0Tp2CZt8rN/Qukw0WDgu+WScjfA2VKO6Ae7xwHXj3 xfJYG1dJY08GBATxzW6/7odziHLuw9h0rcAICQgw= X-Gm-Gg: ASbGncsElaSmQRvH/FS/i1DovfIKloQ3GDkS887FV4t7YlIcpHDw5nHvOBVvUaahRkm 9BksNIrPjPEKIGhS/pvLzHtyPt+gaAJNbzvM/eudx21o/FTIHksLATnlrSvgS/tXdA8l4npE9BG 1q4i4TQICbokiZuyemYuivDRi2RiU4YFZLd3bOX6iCnhktN7owfk2cvVttfMsxT814Xckv+UNqk nGCHUM= X-Google-Smtp-Source: AGHT+IEDAVkQsSmXQVhNezSG6hsj6d9mPW/WTH/aywL/BschRksLsLIxA3e0FuL2arNoS8irhFxB2u6RJdOed94DrGE= X-Received: by 2002:a05:6870:790c:b0:2bc:7007:5145 with SMTP id 586e51a60fabf-2ff26766defmr5015175fac.9.1752325394887; Sat, 12 Jul 2025 06:03:14 -0700 (PDT) MIME-Version: 1.0 Date: Sat, 12 Jul 2025 15:02:39 +0200 X-Gm-Features: Ac12FXwcwd2Ml_KGKhCJTVcDQnpW8pE1AqtOiHgdTsvT0yMEn8Z0KaKMMB_EyEI Message-ID: Subject: rmdir of non empty dir causes wrong errno with SMB or NFS fs To: cygwin@cygwin.com, cygwin-developers@cygwin.com 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: =?utf-8?q?Aur=C3=A9lien_Couderc_via_Cygwin?= Reply-To: =?UTF-8?Q?Aur=C3=A9lien_Couderc?= Content-Type: text/plain; charset="utf-8" Sender: "Cygwin" Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by delorie.com id 56CD4RDN1699818 Cygwin 3.7.0-0.219.gbf81e32f29e0.x86_64, /bin/rmdir causes wrong errno if the filesystem is SMB or NFS. Test case: bash -c 'rm -Rf d1 ; mkdir d1 ; touch d1/f1 ; rmdir d1' On C; I get: rmdir: failed to remove 'd1': Directory not empty On N: (Windows NFS) I get: rmdir: failed to remove 'd1': Bad address if I trace this I get: bash -c 'rm -Rf d1 ; mkdir d1 ; touch d1/f1 ; strace -o /tmp/rmdirtracelog.txt rmdir d1' rmdir: failed to remove 'd1': Permission denied Both "Bad address" and "Permission denied" are IMO wrong, the expected error would be "Directory not empty". Aurélien -- Aurélien Couderc Big Data/Data mining expert, chess enthusiast -- 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