From nobody Sat Feb 7 06:49:22 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 152758233264189.00531493996743; Tue, 29 May 2018 01:25:32 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id AD40C30C3A16; Tue, 29 May 2018 08:25:30 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.21]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 65531A0A98; Tue, 29 May 2018 08:25:30 +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 109E74CA84; Tue, 29 May 2018 08:25:30 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w4T8PFSS005787 for ; Tue, 29 May 2018 04:25:15 -0400 Received: by smtp.corp.redhat.com (Postfix) id 5B48263536; Tue, 29 May 2018 08:25:15 +0000 (UTC) Received: from moe.brq.redhat.com (unknown [10.43.2.192]) by smtp.corp.redhat.com (Postfix) with ESMTP id D2C7764002; Tue, 29 May 2018 08:25:14 +0000 (UTC) From: Michal Privoznik To: libvir-list@redhat.com Date: Tue, 29 May 2018 10:24:41 +0200 Message-Id: In-Reply-To: References: In-Reply-To: References: X-Scanned-By: MIMEDefang 2.79 on 10.11.54.5 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH 05/10] virRandomBytes: Prefer saferead over plain read 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 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.43]); Tue, 29 May 2018 08:25:31 +0000 (UTC) X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Michal Privoznik --- src/util/virrandom.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/util/virrandom.c b/src/util/virrandom.c index 9597640840..ea55fe654d 100644 --- a/src/util/virrandom.c +++ b/src/util/virrandom.c @@ -182,9 +182,7 @@ virRandomBytes(unsigned char *buf, while (buflen > 0) { ssize_t n; =20 - if ((n =3D read(fd, buf, buflen)) <=3D 0) { - if (errno =3D=3D EINTR) - continue; + if ((n =3D saferead(fd, buf, buflen)) <=3D 0) { VIR_FORCE_CLOSE(fd); return n < 0 ? -errno : -ENODATA; } --=20 2.16.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list