From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <zsh-workers-return-37373-mason-zsh=primenet.com.au@zsh.org>
Received: (qmail 6573 invoked by alias); 10 Dec 2015 08:48:17 -0000
Mailing-List: contact zsh-workers-help@zsh.org; run by ezmlm
Precedence: bulk
X-No-Archive: yes
List-Id: Zsh Workers List <zsh-workers.zsh.org>
List-Post: <mailto:zsh-workers@zsh.org>
List-Help: <mailto:zsh-workers-help@zsh.org>
X-Seq: 37373
Received: (qmail 16043 invoked from network); 10 Dec 2015 08:48:14 -0000
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on f.primenet.com.au
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,T_DKIM_INVALID
	autolearn=ham autolearn_force=no version=3.4.0
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=brasslantern-com.20150623.gappssmtp.com; s=20150623;
        h=from:message-id:date:in-reply-to:comments:references:to:subject
         :mime-version:content-type;
        bh=rnd0iLXlZrSvuW0fwUskHpj29XxlgJE/1ZzozRCFNhs=;
        b=km2wqb7MCu1sPLugabLcS8j7IDDh7s6Q4BZrX2BBTDS9ma0enpD3J3GegcfuJX4sCL
         QBffKnoU3TxFNSi73bhOVuZoafNPWQmnPfQNd/ny+mgidBZ9jqY1OutBXjKypWbNnPxo
         HmiqdHEMkKJJaAiT8uZEsKYdSGccN/agY54k5KDbIQb8kjO1iza0upAAjdyx2niu1rzH
         QdCbwqCd3um0b7tnFVErpneKUt7Fbnb+kyjnch+Y4tJWEGco3bpXs+O+sgcwTTjtTVWv
         o91bUxWL5PkK2IccRb8QFK+Aj36FYExZAHOn0C/rfLNWOD9/xxDjUq6yh9ePMM6IDEQW
         XMLw==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=1e100.net; s=20130820;
        h=x-gm-message-state:from:message-id:date:in-reply-to:comments
         :references:to:subject:mime-version:content-type;
        bh=rnd0iLXlZrSvuW0fwUskHpj29XxlgJE/1ZzozRCFNhs=;
        b=YEtah2M3+ikHzJWfgWYHi6n9IUSeVSy6kl+z8yIYY7t/tCc9gAxlHUbW3YfWOUfZKB
         X1gHVESI53A37Wb+KZCu7ZBBqQDE10tgex1DW6Eoh+OV8Lw/IiN5K9MZWsZNDVKhqm42
         m0oaUUJBNdo3TP2IkXKf7u1f0giRsmteSQs4P9VjfAsBrz8MtBY00rQXF0+mS2Gmy57M
         Rgk8WjIIwDCBazgqGFextDvaMDSzhDoZ8sAE5JDWZgTrjynMYNoRM6gfb5Mx6yGdkCvg
         pNNoBD5fZN2bcrpHgrcQUJuAqIbCF9umgpRTwF1195xVrrVMnXRx9FR2QOopNFdDZsEL
         Fi0g==
X-Gm-Message-State: ALoCoQnRsQBsM1ca56J6QV0LScyuHjz/BQ1WvTW45Lotg8tEmUqWQB1cDTj7jsXD8mgdaMINqRacPj4jdd5HDB7qJmAm40A8XQ==
X-Received: by 10.98.9.88 with SMTP id e85mr4968182pfd.7.1449737291526;
        Thu, 10 Dec 2015 00:48:11 -0800 (PST)
From: Bart Schaefer <schaefer@brasslantern.com>
Message-Id: <151210004823.ZM29850@torch.brasslantern.com>
Date: Thu, 10 Dec 2015 00:48:23 -0800
In-Reply-To: <11850.1449365147@thecus.kiddle.eu>
Comments: In reply to Oliver Kiddle <okiddle@yahoo.co.uk>
        "Re: [PATCH] portable mechanism to determine noatime" (Dec  6,  2:25am)
References: <CAPKC6oKUAu0LWzfWuaSbX3iQymhUmZg-35jf9SzrjMv4s=7HQA@mail.gmail.com> 
	<566272DD.6010305@gmx.com>  <56632A3A.6000002@gmx.com> 
	<CAGnh9tAC0G7iLenGYWHyJdLNa3VfWZRYQgBqePc=D-HgL3S8DQ@mail.gmail.com> 
	<11850.1449365147@thecus.kiddle.eu>
X-Mailer: OpenZMail Classic (0.9.2 24April2005)
To: zsh-workers@zsh.org
Subject: Re: [PATCH] portable mechanism to determine noatime
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii

On Dec 6,  2:25am, Oliver Kiddle wrote:
}
}   mount output has the filesystem in $1 and device in $3: opposite of Linux/BSD
}     - perhaps grep for the filesystem with a trailing space

I was thinking about this.  Couple of remarks/suggestions:

 - Why don't we grep "mount" output for "noatime" FIRST, and THEN test
   whether [[ $(df .) = $(df $atimeFS) ]] ?

 - Given that, maybe we don't need to care about $1 vs. $3.

Thus:

{ df $(mount || /sbin/mount | awk '/noatime/ {print $1, $3}') | fgrep "$(df .)" } >&/dev/null