From nobody Wed Feb 11 10:06:09 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.zoho.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 1490882653987611.6417133476142; Thu, 30 Mar 2017 07:04:13 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 7B0596AF4; Thu, 30 Mar 2017 14:04:12 +0000 (UTC) Received: from colo-mx.corp.redhat.com (unknown [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 4033C90A7C; Thu, 30 Mar 2017 14:04:12 +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 BF0CE5ED6D; Thu, 30 Mar 2017 14:04:11 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id v2UE450h027543 for ; Thu, 30 Mar 2017 10:04:05 -0400 Received: by smtp.corp.redhat.com (Postfix) id 9F9C487650; Thu, 30 Mar 2017 14:04:05 +0000 (UTC) Received: from caroline.brq.redhat.com (dhcp129-198.brq.redhat.com [10.34.129.198]) by smtp.corp.redhat.com (Postfix) with ESMTP id 23EFB8765B for ; Thu, 30 Mar 2017 14:04:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 7B0596AF4 Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=redhat.com Authentication-Results: ext-mx09.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=libvir-list-bounces@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 7B0596AF4 From: Martin Kletzander To: libvir-list@redhat.com Date: Thu, 30 Mar 2017 16:03:38 +0200 Message-Id: <709cf1eeb7afcf11b4377c0f67ab55f55ec99406.1490882550.git.mkletzan@redhat.com> In-Reply-To: References: In-Reply-To: References: X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH 06/16] util: Add virSysfsDirOpen 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 10.5.11.15 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Thu, 30 Mar 2017 14:04:13 +0000 (UTC) X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Martin Kletzander --- src/libvirt_private.syms | 1 + src/util/virsysfs.c | 17 ++++++++++++++++- src/util/virsysfs.h | 6 ++++++ 3 files changed, 23 insertions(+), 1 deletion(-) diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 9e61accda3fc..3965ef3f89c9 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -2621,6 +2621,7 @@ virVasprintfInternal; # util/virsysfs.h +virSysfsDirOpen; virSysfsGetCpuValueBitmap; virSysfsGetCpuValueInt; virSysfsGetCpuValueString; diff --git a/src/util/virsysfs.c b/src/util/virsysfs.c index c482e188a301..6686d8ddbfcb 100644 --- a/src/util/virsysfs.c +++ b/src/util/virsysfs.c @@ -25,7 +25,6 @@ #include "virsysfspriv.h" #include "viralloc.h" -#include "virfile.h" #include "virlog.h" #include "virstring.h" @@ -120,6 +119,22 @@ virSysfsGetValueBitmap(const char *file, * Per-CPU getters */ int +virSysfsDirOpen(const char *file, + DIR **dirp) +{ + char *path =3D NULL; + + if (virAsprintf(&path, "%s/%s", sysfs_system_path, file) < 0) + return -1; + + if (!virFileIsDir(path)) + return -2; + + return virDirOpen(dirp, path); +} + + +int virSysfsGetCpuValueInt(unsigned int cpu, const char *file, int *value) diff --git a/src/util/virsysfs.h b/src/util/virsysfs.h index 1b24fc193a16..ff5012d62747 100644 --- a/src/util/virsysfs.h +++ b/src/util/virsysfs.h @@ -23,6 +23,8 @@ # include "internal.h" # include "virbitmap.h" +# include "virfile.h" + /* * Generic getters @@ -41,6 +43,10 @@ int virSysfsGetValueBitmap(const char *file, virBitmapPtr *value); +int +virSysfsDirOpen(const char *file, + DIR **dirp); + /* * Per-CPU getters --=20 2.12.2 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list