From nobody Wed Dec 17 06:03:30 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass(p=none dis=none) header.from=redhat.com Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1523966711982647.2771074573651; Tue, 17 Apr 2018 05:05:11 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 8D2C131694BB; Tue, 17 Apr 2018 12:05:10 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 3B9CD66D77; Tue, 17 Apr 2018 12:05:10 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id C5BD51864DC1; Tue, 17 Apr 2018 12:04:50 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w3HC4nDV004073 for ; Tue, 17 Apr 2018 08:04:49 -0400 Received: by smtp.corp.redhat.com (Postfix) id 16F75215CDCF; Tue, 17 Apr 2018 12:04:49 +0000 (UTC) Received: from katerina.brq.redhat.com (unknown [10.34.245.134]) by smtp.corp.redhat.com (Postfix) with ESMTP id AD2E7215CDC8 for ; Tue, 17 Apr 2018 12:04:48 +0000 (UTC) From: Katerina Koukiou To: libvir-list@redhat.com Date: Tue, 17 Apr 2018 14:04:23 +0200 Message-Id: <20180417120444.17541-5-kkoukiou@redhat.com> In-Reply-To: <20180417120444.17541-1-kkoukiou@redhat.com> References: <20180417120444.17541-1-kkoukiou@redhat.com> X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 X-loop: libvir-list@redhat.com Subject: [libvirt] [dbus PATCH 04/25] Implement BlockPeek metohd for Domain Interface X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.49]); Tue, 17 Apr 2018 12:05:11 +0000 (UTC) X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Katerina Koukiou Reviewed-by: J=EF=BF=BDn Tomko Reviewed-by: Pavel Hrdina --- data/org.libvirt.Domain.xml | 9 +++++++++ src/domain.c | 39 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 48 insertions(+) diff --git a/data/org.libvirt.Domain.xml b/data/org.libvirt.Domain.xml index 48b8a95..85e2cf6 100644 --- a/data/org.libvirt.Domain.xml +++ b/data/org.libvirt.Domain.xml @@ -54,6 +54,15 @@ + + + + + + + + diff --git a/src/domain.c b/src/domain.c index 9197755..c02e289 100644 --- a/src/domain.c +++ b/src/domain.c @@ -383,6 +383,44 @@ virtDBusDomainAttachDevice(GVariant *inArgs, virtDBusUtilSetLastVirtError(error); } =20 +static void +virtDBusDomainBlockPeek(GVariant *inArgs, + GUnixFDList *inFDs G_GNUC_UNUSED, + const gchar *objectPath, + gpointer userData, + GVariant **outArgs, + GUnixFDList **outFDs G_GNUC_UNUSED, + GError **error) +{ + virtDBusConnect *connect =3D userData; + g_autoptr(virDomain) domain =3D NULL; + const gchar *disk; + gulong offset; + guint size; + guint flags; + g_autofree guchar *buffer =3D NULL; + GVariantBuilder *builder; + GVariant *res; + + g_variant_get(inArgs, "(&stuu)", &disk, &offset, &size, &flags); + + domain =3D virtDBusDomainGetVirDomain(connect, objectPath, error); + if (!domain) + return; + + buffer =3D g_new0(guchar, size); + if (virDomainBlockPeek(domain, disk, offset, size, buffer, flags) < 0) + virtDBusUtilSetLastVirtError(error); + + builder =3D g_variant_builder_new(G_VARIANT_TYPE("ay")); + for (unsigned int i =3D 0; i < size; i++) + g_variant_builder_add(builder, "y", buffer[i]); + + res =3D g_variant_builder_end(builder); + + *outArgs =3D g_variant_new_tuple(&res, 1); +} + static void virtDBusDomainCreate(GVariant *inArgs, GUnixFDList *inFDs G_GNUC_UNUSED, @@ -1203,6 +1241,7 @@ static virtDBusGDBusPropertyTable virtDBusDomainPrope= rtyTable[] =3D { static virtDBusGDBusMethodTable virtDBusDomainMethodTable[] =3D { { "AbortJob", virtDBusDomainAbortJob }, { "AttachDevice", virtDBusDomainAttachDevice }, + { "BlockPeek", virtDBusDomainBlockPeek }, { "Create", virtDBusDomainCreate }, { "Destroy", virtDBusDomainDestroy }, { "DetachDevice", virtDBusDomainDetachDevice }, --=20 2.15.0 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list