From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [PATCH v2] xl: close nullfd after dup2'ing it to stdin Date: Tue, 1 Mar 2016 12:54:02 +0000 Message-ID: <20160301125402.GZ17111@citrix.com> References: <1455659662.15441.61.camel@citrix.com> <1455705580-27781-1-git-send-email-ian.campbell@citrix.com> <1456223431.6225.124.camel@citrix.com> <20160229154551.GA28725@char.us.oracle.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20160229154551.GA28725@char.us.oracle.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Konrad Rzeszutek Wilk Cc: ian.jackson@eu.citrix.com, andrew.cooper3@citrix.com, wei.liu2@citrix.com, Ian Campbell , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org T24gTW9uLCBGZWIgMjksIDIwMTYgYXQgMTA6NDU6NTFBTSAtMDUwMCwgS29ucmFkIFJ6ZXN6dXRl ayBXaWxrIHdyb3RlOgo+IE9uIFR1ZSwgRmViIDIzLCAyMDE2IGF0IDEwOjMwOjMxQU0gKzAwMDAs IElhbiBDYW1wYmVsbCB3cm90ZToKPiA+IE9uIFdlZCwgMjAxNi0wMi0xNyBhdCAxMDozOSArMDAw MCwgSWFuIENhbXBiZWxsIHdyb3RlOgo+ID4gPiBXZSBhc3NlcnQgdGhhdCBudWxsZmQgaWYgbm90 IHN0ZHtpbixvdXQsZXJyfSBzaW5jZSB0aGF0IHdvdWxkIHJlc3VsdAo+ID4gPiBpbiBjbG9zaW5n IG9uZSBvZiB0aGUganVzdCBkdXAyJ2QgZmRzLiBGb3IgdGhpcyB0byBoYXBwZW4KPiA+ID4gc3Rk e2luLG91dCxlcnJ9IHdvdWxkIGhhdmUgbmVlZGVkIHRvIGJlIGNsb3NlZCwgYXQgd2hpY2ggcG9p bnQgYWxsCj4gPiA+IHNvcnRzIG9mIG90aGVyIHRoaW5ncyBjb3VsZCBnbyB3cm9uZy4KPiA+ID4g Cj4gPiA+IENJRDogMTEzMDUxOQo+ID4gPiAKPiA+ID4gSXQgd2FzIHByZXZpb3VzbHkgaHlwb3Ro ZXNpc2VkWzBdIHRoYXQgZml4aW5nIDExMzA1MTYgd291bGQgc29sdmUgdGhpcwo+ID4gPiB0b28s IGJ1dCB0aGF0IGFwcGVhcnMgdG8gbm90IGhhdmUgYmVlbiB0aGUgY2FzZS4KPiA+ID4gCj4gPiA+ IENvbXBpbGUgdGVzdGVkIG9ubHkuCj4gPiA+IAo+ID4gPiBbMF0gaHR0cDovL2xpc3RzLnhlbnBy b2plY3Qub3JnL2FyY2hpdmVzL2h0bWwveGVuLWRldmVsLzIwMTMtMTEvbXNnMDI5MzEuCj4gPiA+ IGh0bWwKPiA+ID4gCj4gPiA+IFNpZ25lZC1vZmYtYnk6IElhbiBDYW1wYmVsbCA8aWFuLmNhbXBi ZWxsQGNpdHJpeC5jb20+Cj4gPiA+IENjOiBhbmRyZXcuY29vcGVyM0BjaXRyaXguY29tCj4gPiAK PiA+IHBpbmc/Cj4gCj4gSWFuLCB5b3Ugd291bGRuJ3QgaGF2ZSBhIGdpdCBicmFuY2ggd2l0aCBh bGwgeW91ciBvdXRzdGFuZGluZwo+IHBhdGNoZXMgeW91IGhhZCBwb3N0ZWQgc29tZXdoZXJlPwo+ IAo+IEp1c3QgaW4gY2FzZSB3ZSBkb24ndCBnZXQgdG8gdGhlbSBkb25lIGJ5IGZlYXR1cmUgZnJl ZXplIHdpbmRvdyBhbmQKPiBzb21lYm9keSBzdGFydHMgcmVwbGF5aW5nIHRoZXNlIHBhdGNoZXMu Lgo+IAoKQnVnIGZpeGVzIGFyZSBhbGxvd2VkIHRvIGdvIGluIGV2ZW4gYWZ0ZXIgdGhlIGZyZWV6 ZS4KCldlaS4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f Clhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xp c3RzLnhlbi5vcmcveGVuLWRldmVsCg==