From nobody Mon Feb 9 12:24:49 2026 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 1537539471485919.670146773019; Fri, 21 Sep 2018 07:17:51 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.26]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 8F79630001E1; Fri, 21 Sep 2018 14:17:49 +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 545853091325; Fri, 21 Sep 2018 14:17:49 +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 EB7DE181A71F; Fri, 21 Sep 2018 14:17:48 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w8LEHYGj028265 for ; Fri, 21 Sep 2018 10:17:34 -0400 Received: by smtp.corp.redhat.com (Postfix) id 1D4ED17964; Fri, 21 Sep 2018 14:17:34 +0000 (UTC) Received: from localhost.localdomain.com (unknown [10.43.2.199]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6C43A8208C; Fri, 21 Sep 2018 14:17:33 +0000 (UTC) From: Simon Kobyda To: libvir-list@redhat.com Date: Fri, 21 Sep 2018 16:17:17 +0200 Message-Id: <20180921141724.18879-7-skobyda@redhat.com> In-Reply-To: <20180921141724.18879-1-skobyda@redhat.com> References: <20180921141724.18879-1-skobyda@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-loop: libvir-list@redhat.com Cc: Simon Kobyda Subject: [libvirt] [PATCH v2 06/13] virsh: Set up cmdDomblkinfo() and cmdDomblkinfoPrint() for vshTable API implementation 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 2.84 on 10.5.11.26 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.40]); Fri, 21 Sep 2018 14:17:50 +0000 (UTC) X-ZohoMail: RDMRC_0 RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" I've moved all the printing from cmdDomblkinfoPrint() to cmdDomblkinfo(), and renamed the cmdDomblkinfoPrint() to cmdDomblkinfoGet(), since nature of that function changed from gathering and printing informations only to gathering information. This I believe simplifies the functions and makes the implementation of vshTable API simpler. Signed-off-by: Simon Kobyda --- tools/virsh-domain-monitor.c | 78 +++++++++++++++++------------------- 1 file changed, 36 insertions(+), 42 deletions(-) diff --git a/tools/virsh-domain-monitor.c b/tools/virsh-domain-monitor.c index adc5bb1a7a..cb48f9a7be 100644 --- a/tools/virsh-domain-monitor.c +++ b/tools/virsh-domain-monitor.c @@ -406,33 +406,23 @@ static const vshCmdOptDef opts_domblkinfo[] =3D { {.name =3D NULL} }; =20 -static void -cmdDomblkinfoPrint(vshControl *ctl, +static bool +cmdDomblkinfoGet(vshControl *ctl, const virDomainBlockInfo *info, - const char *device, - bool human, bool title) + char **cap, + char **alloc, + char **phy, + bool human) { - char *cap =3D NULL; - char *alloc =3D NULL; - char *phy =3D NULL; - - if (title) { - vshPrintExtra(ctl, "%-10s %-15s %-15s %-15s\n", _("Target"), - _("Capacity"), _("Allocation"), _("Physical")); - vshPrintExtra(ctl, "-----------------------------" - "------------------------\n"); - return; - } - if (info->capacity =3D=3D 0 && info->allocation =3D=3D 0 && info->phys= ical =3D=3D 0) { - cap =3D vshStrdup(ctl, "-"); - alloc =3D vshStrdup(ctl, "-"); - phy =3D vshStrdup(ctl, "-"); + *cap =3D vshStrdup(ctl, "-"); + *alloc =3D vshStrdup(ctl, "-"); + *phy =3D vshStrdup(ctl, "-"); } else if (!human) { - if (virAsprintf(&cap, "%llu", info->capacity) < 0 || - virAsprintf(&alloc, "%llu", info->allocation) < 0 || - virAsprintf(&phy, "%llu", info->physical) < 0) - goto cleanup; + if (virAsprintf(cap, "%llu", info->capacity) < 0 || + virAsprintf(alloc, "%llu", info->allocation) < 0 || + virAsprintf(phy, "%llu", info->physical) < 0) + return false; } else { double val_cap, val_alloc, val_phy; const char *unit_cap, *unit_alloc, *unit_phy; @@ -441,24 +431,13 @@ cmdDomblkinfoPrint(vshControl *ctl, val_alloc =3D vshPrettyCapacity(info->allocation, &unit_alloc); val_phy =3D vshPrettyCapacity(info->physical, &unit_phy); =20 - if (virAsprintf(&cap, "%.3lf %s", val_cap, unit_cap) < 0 || - virAsprintf(&alloc, "%.3lf %s", val_alloc, unit_alloc) < 0 || - virAsprintf(&phy, "%.3lf %s", val_phy, unit_phy) < 0) - goto cleanup; - } - - if (device) { - vshPrint(ctl, "%-10s %-15s %-15s %-15s\n", device, cap, alloc, phy= ); - } else { - vshPrint(ctl, "%-15s %s\n", _("Capacity:"), cap); - vshPrint(ctl, "%-15s %s\n", _("Allocation:"), alloc); - vshPrint(ctl, "%-15s %s\n", _("Physical:"), phy); + if (virAsprintf(cap, "%.3lf %s", val_cap, unit_cap) < 0 || + virAsprintf(alloc, "%.3lf %s", val_alloc, unit_alloc) < 0 || + virAsprintf(phy, "%.3lf %s", val_phy, unit_phy) < 0) + return false; } =20 - cleanup: - VIR_FREE(cap); - VIR_FREE(alloc); - VIR_FREE(phy); + return true; } =20 =20 @@ -478,6 +457,9 @@ cmdDomblkinfo(vshControl *ctl, const vshCmd *cmd) xmlNodePtr *disks =3D NULL; char *target =3D NULL; char *protocol =3D NULL; + char *cap =3D NULL; + char *alloc =3D NULL; + char *phy =3D NULL; =20 if (!(dom =3D virshCommandOptDomain(ctl, cmd, NULL))) return false; @@ -502,7 +484,10 @@ cmdDomblkinfo(vshControl *ctl, const vshCmd *cmd) goto cleanup; =20 /* print the title */ - cmdDomblkinfoPrint(ctl, NULL, NULL, false, true); + vshPrintExtra(ctl, "%-10s %-15s %-15s %-15s\n", _("Target"), + _("Capacity"), _("Allocation"), _("Physical")); + vshPrintExtra(ctl, "-----------------------------" + "------------------------\n"); =20 for (i =3D 0; i < ndisks; i++) { ctxt->node =3D disks[i]; @@ -525,7 +510,9 @@ cmdDomblkinfo(vshControl *ctl, const vshCmd *cmd) } } =20 - cmdDomblkinfoPrint(ctl, &info, target, human, false); + if (!cmdDomblkinfoGet(ctl, &info, &cap, &alloc, &phy, human)) + goto cleanup; + vshPrint(ctl, "%-10s %-15s %-15s %-15s\n", target, cap, alloc,= phy); =20 VIR_FREE(target); VIR_FREE(protocol); @@ -534,12 +521,19 @@ cmdDomblkinfo(vshControl *ctl, const vshCmd *cmd) if (virDomainGetBlockInfo(dom, device, &info, 0) < 0) goto cleanup; =20 - cmdDomblkinfoPrint(ctl, &info, NULL, human, false); + if (!cmdDomblkinfoGet(ctl, &info, &cap, &alloc, &phy, human)) + goto cleanup; + vshPrint(ctl, "%-15s %s\n", _("Capacity:"), cap); + vshPrint(ctl, "%-15s %s\n", _("Allocation:"), alloc); + vshPrint(ctl, "%-15s %s\n", _("Physical:"), phy); } =20 ret =3D true; =20 cleanup: + VIR_FREE(cap); + VIR_FREE(alloc); + VIR_FREE(phy); virshDomainFree(dom); VIR_FREE(target); VIR_FREE(protocol); --=20 2.17.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list