From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ian Campbell Subject: Re: [PATCH v2 1/2] libxc: Don't write terminating NULL character to command string Date: Wed, 6 Jan 2016 17:06:10 +0000 Message-ID: <1452099970.21055.121.camel@citrix.com> References: <1452032770-5642-1-git-send-email-boris.ostrovsky@oracle.com> <1452032770-5642-2-git-send-email-boris.ostrovsky@oracle.com> <568C46B8.6020204@citrix.com> <568C4AE8.1050302@oracle.com> <568C4B5E.7080900@citrix.com> <1452098680.21055.120.camel@citrix.com> <568D4600.7000200@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <568D4600.7000200@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Andrew Cooper , Boris Ostrovsky , ian.jackson@eu.citrix.com, stefano.stabellini@eu.citrix.com, wei.liu2@citrix.com Cc: jgross@suse.com, xen-devel@lists.xen.org, roger.pau@citrix.com List-Id: xen-devel@lists.xenproject.org T24gV2VkLCAyMDE2LTAxLTA2IGF0IDE2OjUxICswMDAwLCBBbmRyZXcgQ29vcGVyIHdyb3RlOgo+ IE9uIDA2LzAxLzE2IDE2OjQ0LCBJYW4gQ2FtcGJlbGwgd3JvdGU6Cj4gPiBPbiBUdWUsIDIwMTYt MDEtMDUgYXQgMjM6MDEgKzAwMDAsIEFuZHJldyBDb29wZXIgd3JvdGU6Cj4gPiA+IE9uIDA1LzAx LzIwMTYgMjI6NTksIEJvcmlzIE9zdHJvdnNreSB3cm90ZToKPiA+ID4gPiBPbiAwMS8wNS8yMDE2 IDA1OjQyIFBNLCBBbmRyZXcgQ29vcGVyIHdyb3RlOgo+ID4gPiA+ID4gT24gMDUvMDEvMjAxNiAy MjoyNiwgQm9yaXMgT3N0cm92c2t5IHdyb3RlOgo+ID4gPiA+ID4gPiBXaGVuIGNvcHlpbmcgYm9v dCBjb21tYW5kIHN0cmluZyBmb3IgSFZNbGl0ZSBndWVzdHMgd2UKPiA+ID4gPiA+ID4gZXhwbGlj aXRseQo+ID4gPiA+ID4gPiB3cml0ZQo+ID4gPiA+ID4gPiAnXDAnIGF0IE1BWF9HVUVTVF9DTURM SU5FIG9mZnNldC4gVW5sZXNzIHRoZSBzdHJpbmcgaXMgY2xvc2UgdG8KPiA+ID4gPiA+ID4gTUFY X0dVRVNUX0NNRExJTkUgaW4gbGVuZ3RoIHRoaXMgd3JpdGUgd2lsbCBlbmQgdXAgaW4gdGhlIHdy b25nCj4gPiA+ID4gPiA+IHBsYWNlLAo+ID4gPiA+ID4gPiBiZXlvbmQgdGhlIGVuZCBvZiB0aGUg bWFwcGVkIHJhbmdlLgo+ID4gPiA+ID4gPiAKPiA+ID4gPiA+ID4gSW5zdGVhZCB3ZSBzaG91bGQg dGVzdCBzdHJpbmcncyBsZW5ndGggZWFybHkgYW5kIGVycm9yIG91dCBpZgo+ID4gPiA+ID4gPiBp dCBpcwo+ID4gPiA+ID4gPiB0b28KPiA+ID4gPiA+ID4gbG9uZy4KPiA+ID4gPiA+ID4gCj4gPiA+ ID4gPiA+IFNpZ25lZC1vZmYtYnk6IEJvcmlzIE9zdHJvdnNreSA8Ym9yaXMub3N0cm92c2t5QG9y YWNsZS5jb20+Cj4gPiA+ID4gPiBNQVhfR1VFU1RfQ01ETElORSBpcyBhbiBhcmJpdHJhcnkgYW5k IGluY29ycmVjdCByZXN0cmljdGlvbi7CoMKgSXQKPiA+ID4gPiA+IGlzCj4gPiA+ID4gPiBzYWRs eSBiYWtlZCBpbnRvIHRoZSBQViBBQkksIGJ1dCBJIHNwZWNpZmljYWxseSB3YW50IHRvIGF2b2lk Cj4gPiA+ID4gPiBsdW1iZXJpbmcKPiA+ID4gPiA+IERNTGl0ZSB3aXRoIHRoZSBmYWlsaW5ncyBv ZiBQVi4KPiA+ID4gPiA+IAo+ID4gPiA+ID4gQnkgdGhlIGxvb2tzIG9mIGl0LCB0aGUgb25seSBi dWcgaXMgdGhlIHVzZSBvZgo+ID4gPiA+ID4gTUFYX0dVRVNUX0NNRExJTkUuwqDCoFRoZQo+ID4g PiA+ID4geGNfbWFwX2ZvcmVpZ25fcmFuZ2UoKSBjYWxsIGFscmVhZHkgYWNjb3VudHMgZm9yIHN1 ZmZpY2llbnQgc3BhY2UKPiA+ID4gPiA+IHRvCj4gPiA+ID4gPiBzdG9yZSB0aGUgc3RyaW5nIHdo ZW4gbWFwcGluZyBndWVzdCBtZW1vcnkuCj4gPiA+ID4gWWVzLCBJIHdhcyBhbHNvIHRoaW5raW5n IGFib3V0IGRyb3BwaW5nIGl0IGJ1dCBlbmRlZCB1cCBrZWVwaW5nIGl0Cj4gPiA+ID4gbW9zdGx5 IGJlY2F1c2UgaXQgZGlkbid0IGZlZWwgcmlnaHQgdG8gYmxpbmRseSB1c2Ugc3RyY3B5KCkuCj4g PiA+IFBvc3NpYmx5IGFkZCBhIGNvbW1lbnQgZXhwbGFpbmluZyB0aGF0IHRoZSBsZW5ndGggaGFz IGFscmVhZHkgYmVlbgo+ID4gPiBjaGVja2VkLCBhbmQgdGhhdCBzdWZmaWNpZW50IHNwYWNlIGhh cyBiZWVuIGFsbG9jYXRlZCwgaWYgdGhhdCBoZWxwcz8KPiA+ID4gT25lIHdheSBvciBhbm90aGVy LCB0aGUgdXNlIG9mIHN0cmNweSgpIGhlcmUgaXMgY29ycmVjdC4KPiA+IFRoZSBjb2RlIGhhcyBj bWRsaW5lX3NpemUgaW4gaGFuZCBzdGlsbCwgc28gdXNpbmcgc3RybmNweSB3aXRoIHRoYXQKPiA+ IG1pZ2h0Cj4gPiBtYWtlIHBlb3BsZSBmZWVsIGJldHRlciBhbmQgYWxzbyBzZXJ2ZSBhcyBjb21t ZW50YXJ5IHJlZ2FyZGluZyB0aGUKPiA+IHNpemluZy4KPiAKPiBDYW4gZG8uCj4gCj4gPiAKPiA+ IFRoaXMgY29kZSB3YW50cyBhIGNoZWNrIHRoYXQgdGhlIHdob2xlIHN0YXJ0X2luZm8gKyBjbWRs aW5lICsgbW9kbGlzdAo+ID4gZG9lc24ndCBydW4gb2ZmIHRoZSBlbmQgb2Ygd2hhdGV2ZXIgZ3Vl c3QgbWFwcGluZyBoYXMgYmVlbiBtYWRlLgo+ID4gCj4gPiBJbiBmYWN0IGl0IGlzIG9ubHkgbWFw cGluZyBzaXplb2YoKnN0YXJ0X2luZm8pIGFuZCByZWx5aW5nIG9uIHRoYXQKPiA+IGJlaW5nCj4g PiByb3VuZGVkIHVwIHRvIGEgcGFnZSwgd2hpY2ggc2VlbXMgdmVyeSB3cm9uZyAoZS5nLiBndWVz dCBhZG1pbgo+ID4gY29udHJvbGxlZAo+ID4gY21kbGluZSwgdGhpcyB3b3VsZCBiZSBhIHNlY3Vy aXR5IGlzc3VlIGlmIGRtbGl0ZSB3ZXJlbid0IHN0aWxsCj4gPiBleHBlcmltZW50YWwpLCBpdCBz aG91bGQgZG8gdGhlIGZvcmVpZ24gbWFwcGluZyBhZnRlciBmaWd1cmluZyBvdXQKPiA+IHdoZXJl Cj4gPiBtb2RsaXN0IGVuZHMgYW5kIG1ha2Ugc3VyZSBpdCBtYXBzIGVub3VnaC4KPiAKPiBUaGUg bWFwcGluZyBpcyBzdGFydF9pbmZvX3NpemUgd2hpY2ggaW5jbHVkZXMgY21kbGluZV9zaXplIGFu ZCBhIHNpbmdsZQo+IG1vZGxpc3QgZW50cnkuCj4gCj4gVGhlcmUgaXMgbm8gcmlzayAodGhhdCBJ IGNhbiBzZWUpIG9mIHRoZSBjb21tYW5kIGxpbmUgd2FuZGVyaW5nIG92ZXIgdGhlCj4gbWFwcGlu ZyBib3VuZGFyeS4KCkkgY29uZnVzZWQgdGhlIGJpdCB3aGljaCBjYWxjdWxhdGVzIHRoZSBhY3R1 YWwgcG9pbnRlcnMgd2l0aCB0aGUgYml0IHdoaWNoCmNhbGN1bGF0ZWQgdGhlIHRvdGFsIHNpemUs IHNvcnJ5IGZvciB0aGUgbm9pc2UuCgpJYW4KCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0 cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=