From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 927552D7DE2 for ; Sun, 23 Nov 2025 15:56:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763913390; cv=none; b=mdCXRvm91ZTPK+u1cY2GMIZQz5z8zeyFdAJdCQFrmF8DSASswvICe/3l4VpHv3m6jaQCilv49CfppLCGc1v0b5McoDzWwgPy+FmkZpuPis0O2uxR2zZ2KTa1izlnLgRRsMuuka7vH+fb0wFvS+GK8NlWPNvyDEHUs59CnNJliLE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763913390; c=relaxed/simple; bh=pozccoRuP0WVXf1daWbSg/Q9P95SxKo+qTIysxdfDpc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=etm4nEaJ545Yv25BgnmnE4Ncy79QY213ruK0ZkjBrlCvdCNv9tKlADcPoavQUXZXUY0+gpSu8+26HsFKiC/sWREW3C54+Xdin4o2JwE5kpllIuENqE6rHqj5slL4vx0diiqUTCU5oj37CpGpDcrKwBIFn+cmObkWZJw3VgKtFrU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=nGewsaN6; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="nGewsaN6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EC7CDC113D0; Sun, 23 Nov 2025 15:56:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763913390; bh=pozccoRuP0WVXf1daWbSg/Q9P95SxKo+qTIysxdfDpc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nGewsaN6sc3yRxUrGjv/dg/gdmr/5hBL5WRxDc6l95rRsHs5CMsziwZ+kfDXYOuH4 PYjF1QiyXXZc94d64SlFKRjN5bSoKnu0ril2TBirdQGDaJ+vmce1AcB16YLizqpRtv ky93n2bwl82XuBTs+6PfRG9/AYTBvb1Ad7SEe3qkPQVEHUsMu43ueHkKuv2NrX9HSg I6G6xk2n8brZlpLvmzDbsBZyMAmX0hhc9RZbQYYew3hhCaWOa8qvl+MQnArTrCDwDf LwDswUv4xJP5D619OF2zBJM4+H23srv+5U032RV+KAY8yXVnhBILPOgZY2dgNUAG36 YtKxzpHEqiYRw== From: Chuck Lever To: Calum Mackay Cc: , Chuck Lever Subject: [RFC PATCH 06/10] Add access_mask_to_str() helper to nfs4.0/nfs4acl.py Date: Sun, 23 Nov 2025 10:56:14 -0500 Message-ID: <20251123155623.514129-7-cel@kernel.org> X-Mailer: git-send-email 2.51.1 In-Reply-To: <20251123155623.514129-1-cel@kernel.org> References: <20251123155623.514129-1-cel@kernel.org> Precedence: bulk X-Mailing-List: linux-nfs@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Chuck Lever Signed-off-by: Chuck Lever --- nfs4.0/nfs4acl.py | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/nfs4.0/nfs4acl.py b/nfs4.0/nfs4acl.py index 329be01f9fd6..41b69c049410 100644 --- a/nfs4.0/nfs4acl.py +++ b/nfs4.0/nfs4acl.py @@ -290,6 +290,26 @@ def acl2mode_rfc8881(acl): return mode +def access_mask_to_str(mask): + """Convert an ACE access_mask to a symbolic string representation""" + perms = [ + (ACE4_READ_DATA, "READ_DATA"), + (ACE4_WRITE_DATA, "WRITE_DATA"), + (ACE4_APPEND_DATA, "APPEND_DATA"), + (ACE4_READ_NAMED_ATTRS, "READ_NAMED_ATTRS"), + (ACE4_WRITE_NAMED_ATTRS, "WRITE_NAMED_ATTRS"), + (ACE4_EXECUTE, "EXECUTE"), + (ACE4_DELETE_CHILD, "DELETE_CHILD"), + (ACE4_READ_ATTRIBUTES, "READ_ATTRIBUTES"), + (ACE4_WRITE_ATTRIBUTES, "WRITE_ATTRIBUTES"), + (ACE4_DELETE, "DELETE"), + (ACE4_READ_ACL, "READ_ACL"), + (ACE4_WRITE_ACL, "WRITE_ACL"), + (ACE4_WRITE_OWNER, "WRITE_OWNER"), + (ACE4_SYNCHRONIZE, "SYNCHRONIZE"), + ] + return " | ".join(name for bit, name in perms if mask & bit) or "(none)" + def printableacl(acl): type_str = ["ACCESS", "DENY"] out = "" -- 2.51.1