From owner-freebsd-fs@freebsd.org Mon Nov 20 20:44:04 2017 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5D732DF5086 for ; Mon, 20 Nov 2017 20:44:04 +0000 (UTC) (envelope-from rde@tavi.co.uk) Received: from kipling.tavi.co.uk (kipling.tavi.co.uk [81.187.145.130]) by mx1.freebsd.org (Postfix) with ESMTP id E72826C61C for ; Mon, 20 Nov 2017 20:44:03 +0000 (UTC) (envelope-from rde@tavi.co.uk) Received: from kipling.tavi.co.uk (localhost [127.0.0.1]) by kipling.tavi.co.uk (Postfix) with ESMTP id CCC1C892C3 for ; Mon, 20 Nov 2017 20:37:27 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=tavi.co.uk; h=date:from:to :subject:message-id:in-reply-to:references:mime-version :content-type:content-transfer-encoding; s=selector1; bh=ypCuzWr 9hobHb8y5zG9uOiU2RPo=; b=KK7lCjRTODh6BsVx4DqMdQ1svQGGb1LOeCFPTMB AQPrMX48kd6p/kFdGzaKBfY7p1QgxAY8HEAoWlHa/sDWfCfECcoqtTYHYSd9fb8z UujscyozPHMKtGvWlKGljnQi3GZMtDGGRUNJLoIBAax6gdrHXbYvcxSpTXTiq0Zk pjgA= Received: from raksha.tavi.co.uk (raksha.tavi.co.uk [81.187.145.139]) (Authenticated sender: rde@tavi.co.uk) by kipling.tavi.co.uk (Postfix) with ESMTPA id 765F0892C0 for ; Mon, 20 Nov 2017 20:37:27 +0000 (GMT) Date: Mon, 20 Nov 2017 20:37:17 +0000 From: Bob Eager To: freebsd-fs@freebsd.org Subject: Re: MSDOS Filesystem question related to "read-only" files Message-ID: <20171120203706.5ffbfd28@raksha.tavi.co.uk> In-Reply-To: <501b5bca-a4b0-7bd9-c1bd-09de0394e136@denninger.net> References: <0e31a0cf-8a97-1d63-8ebb-9c61d22539cb@denninger.net> <501b5bca-a4b0-7bd9-c1bd-09de0394e136@denninger.net> X-Mailer: Claws Mail 3.15.0 (GTK+ 2.24.31; i386-portbld-freebsd11.0) Face: 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==== MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: base64 X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Nov 2017 20:44:04 -0000 LS0tLS1CRUdJTiBQR1AgU0lHTkVEIE1FU1NBR0UtLS0tLQ0KSGFzaDogU0hBMjU2DQoNCk9uIE1v biwgMjAgTm92IDIwMTcgMTQ6MjI6MTUgLTA2MDANCkthcmwgRGVubmluZ2VyIDxrYXJsQGRlbm5p bmdlci5uZXQ+IHdyb3RlOg0KDQo+IE9oLCBoZXJlJ3MgYW5vdGhlciBpbnRlcmVzdGluZyBhbm9t YWx5IC0tIE1TRE9TIGZpbGVzeXN0ZW1zIHJldHVybiAiMCINCj4gZm9yIHRoZSBmcmVlIGZpbGUg Y291bnQhDQo+IA0KPiAoZ2RiKSBwcmludCBmc2J1Zg0KPiAkMyA9IHtmX3ZlcnNpb24gPSA1Mzcw Njg4MjQsIGZfdHlwZSA9IDUwLCBmX2ZsYWdzID0gNDA5NiwgZl9ic2l6ZSA9DQo+IDQwOTYsIGZf aW9zaXplID0gNDA5NiwgZl9ibG9ja3MgPSAxOTQ5NDQyLCBmX2JmcmVlID0gMTk0OTQzNiwNCj4g Zl9iYXZhaWwgPSAxOTQ5NDM2LA0KPiCgIGZfZmlsZXMgPSAwLCBmX2ZmcmVlID0gMCwgZl9zeW5j d3JpdGVzID0gMywgZl9hc3luY3dyaXRlcyA9IDUsDQo+IKAgZl9zeW5jcmVhZHMgPSAxOTA3LCBm X2FzeW5jcmVhZHMgPSAwLCBmX3NwYXJlID0gMHhiZjNmZDYyOCwNCj4gZl9uYW1lbWF4ID0gMjU1 LA0KPiCgIGZfb3duZXIgPSAwLCBmX2ZzaWQgPSB7dmFsID0gMHhiZjNmZDY4MH0sIGZfY2hhcnNw YXJlID0gMHhiZjNmZDY4OA0KPiAiIiwgZl9mc3R5cGVuYW1lID0gMHhiZjNmZDZkOCAibXNkb3Nm cyIsDQo+IKAgZl9tbnRmcm9tbmFtZSA9IDB4YmYzZmQ2ZTggIi9kZXYvZGEwczEiLCBmX21udG9u bmFtZSA9IDB4YmYzZmQ3NDANCj4gIi9tbnQifQ0KPiANCj4gTmVlZGxlc3MgdG8gc2F5IHRoYXQg Y2FuIGNhdXNlIHNvbWUgaW50ZXJlc3RpbmcgaXNzdWVzIGlmIHlvdSdyZQ0KPiBjb2RpbmcgdG8g YXZvaWQgcG90ZW50aWFsIGlub2RlIGV4aGF1c3Rpb24gYW5kIHRoZSB0YXJnZXQgaXMgYSBNU0RP Uw0KPiBmaWxlc3lzdGVtLi4uLi4gRkFUIGZpbGVzeXN0ZW1zIERPIGhhdmUgYSBtYXhpbXVtIGZp bGUgY291bnQsDQo+IGluY2lkZW50YWxseS4NCg0KQnV0IHN1cmVseSBvbmx5IGluIHRoZSByb290 IGRpcmVjdG9yeT8NCi0tLS0tQkVHSU4gUEdQIFNJR05BVFVSRS0tLS0tDQoNCmlRRXpCQUVCQ0FB ZEZpRUVWZ2RJMktlVmxkUEFoVVlhS0JkZjJhejhlNmdGQWxvVFBQMEFDZ2tRS0JkZjJhejgNCmU2 Z3lKd2Y5R2xJM2xuSlJmTzhjNVZGWmE0VHNVVG1pRElNV1Yrc2pUc20yMzFiQktxb0pQNzAvbTZ1 RlhSNEoNCkpjOFNyTEhrcXRtU1pMRWYxVzJnVmhaQlJBZzZCWVU1SFBpZ2F3VThaeEJVUHZMNXRF YThxUmpqUS9XbVJtYjcNCmNCQzl0RVI2S1lSUVRvTDdzS0ttdTBFMHh6czBLT3lGeDFacGZzVlQ4 c3NOd0Y3aHdBbHZSYTNCWHYxMUdLbm8NCmVaTXBWSTBBbkxEeVU4aThNQWxFRjZGa2t6RjJHdnl4 THBjbytJLzY0VnRFN2Y3OXhlSmM2NGQ0a0pSTnBMQ1INCklkKzNwandCQTUxaXpWcmRlaXVNMGVT S2M4bmlCWmk0WThwRStXd3VYWmR0WCtDN3VjY2xUWjRjZXFSUi9tVGINClFJWTNjM0hHRFBkaFp4 cStxR0NEMnlyVjk0V280Zz09DQo9bnM2Rw0KLS0tLS1FTkQgUEdQIFNJR05BVFVSRS0tLS0tDQo=