From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: Xen 4.4, xenstored and WATCH requests Date: Fri, 26 Feb 2016 12:42:14 +0000 Message-ID: <20160226124214.GE644@citrix.com> References: <20160226112650.GC644@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Sergei Lebedev Cc: Boris Ostrovsky , Wei Liu , David Vrabel , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org KENDJ2luZyBMaW51eCBtYWludGFpbmVycykKCk9LLiBUaGFua3MgZm9yIGFsbCB0aGUgaW5mb3Jt YXRpb24uCgpUaGlzIHNlZW1zIHRvIGJlIGEgYnVnIGluIExpbnV4IHhlbmJ1cyBkcml2ZXIuCgpS ZWxldmFudCBjb2RlIHNuaXBwZXQgaW4KZHJpdmVycy94ZW4veGVuYnVzL3hlbmJ1c19kZXZfZnJv bnRlbmQuYzp4ZW5idXNfd3JpdGVfd2F0Y2goKQoKCiAgLyogU3VjY2Vzcy4gIFN5bnRoZXNpemUg YSByZXBseSB0byBzYXkgYWxsIGlzIE9LLiAqLwogIHsKICAgICAgICAgIHN0cnVjdCB7CiAgICAg ICAgICAgICAgICAgIHN0cnVjdCB4c2Rfc29ja21zZyBoZHI7CiAgICAgICAgICAgICAgICAgIGNo YXIgYm9keVszXTsKICAgICAgICAgIH0gX19wYWNrZWQgcmVwbHkgPSB7CiAgICAgICAgICAgICAg ICAgIHsKICAgICAgICAgICAgICAgICAgICAgICAgICAudHlwZSA9IG1zZ190eXBlLAogICAgICAg ICAgICAgICAgICAgICAgICAgIC5sZW4gPSBzaXplb2YocmVwbHkuYm9keSkKICAgICAgICAgICAg ICAgICAgfSwKICAgICAgICAgICAgICAgICAgIk9LIgogICAgICAgICAgfTsKICAKICAgICAgICAg IG11dGV4X2xvY2soJnUtPnJlcGx5X211dGV4KTsKICAgICAgICAgIHJjID0gcXVldWVfcmVwbHko JnUtPnJlYWRfYnVmZmVycywgJnJlcGx5LCBzaXplb2YocmVwbHkpKTsKICAgICAgICAgIHdha2Vf dXAoJnUtPnJlYWRfd2FpdHEpOwogICAgICAgICAgbXV0ZXhfdW5sb2NrKCZ1LT5yZXBseV9tdXRl eCk7CiAgfQoKVGhlIHN5bnRoZXNpc2VkIHJlcGx5IGRvZXNuJ3QgZWNobyB0aGUgcmVxX2lkIGJh Y2sgdG8gdXNlci4KCldlaS4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcK aHR0cDovL2xpc3RzLnhlbi5vcmcveGVuLWRldmVsCg==