From patchwork Tue Nov 16 01:16:11 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Roth X-Patchwork-Id: 71341 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 04580B7130 for ; Tue, 16 Nov 2010 12:40:44 +1100 (EST) Received: from localhost ([127.0.0.1]:37498 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PIAXI-0001fV-Vh for incoming@patchwork.ozlabs.org; Mon, 15 Nov 2010 20:40:41 -0500 Received: from [140.186.70.92] (port=60777 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PIAAa-0006jf-5I for qemu-devel@nongnu.org; Mon, 15 Nov 2010 20:17:15 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PIAAW-0006z5-Bo for qemu-devel@nongnu.org; Mon, 15 Nov 2010 20:17:12 -0500 Received: from e8.ny.us.ibm.com ([32.97.182.138]:35461) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PIAAW-0006yu-6K for qemu-devel@nongnu.org; Mon, 15 Nov 2010 20:17:08 -0500 Received: from d01relay06.pok.ibm.com (d01relay06.pok.ibm.com [9.56.227.116]) by e8.ny.us.ibm.com (8.14.4/8.13.1) with ESMTP id oAG10617029721 for ; Mon, 15 Nov 2010 20:00:06 -0500 Received: from d01av01.pok.ibm.com (d01av01.pok.ibm.com [9.56.224.215]) by d01relay06.pok.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id oAG1H7ID2273504 for ; Mon, 15 Nov 2010 20:17:07 -0500 Received: from d01av01.pok.ibm.com (loopback [127.0.0.1]) by d01av01.pok.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id oAG1H6ex028592 for ; Mon, 15 Nov 2010 20:17:07 -0500 Received: from localhost.localdomain (illuin.austin.ibm.com [9.53.41.162]) by d01av01.pok.ibm.com (8.14.4/8.13.1/NCO v10.0 AVin) with ESMTP id oAG1GLI9025826; Mon, 15 Nov 2010 20:17:05 -0500 From: Michael Roth To: qemu-devel@nongnu.org Date: Mon, 15 Nov 2010 19:16:11 -0600 Message-Id: <1289870175-14880-18-git-send-email-mdroth@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1289870175-14880-1-git-send-email-mdroth@linux.vnet.ibm.com> References: <1289870175-14880-1-git-send-email-mdroth@linux.vnet.ibm.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) Cc: agl@linux.vnet.ibm.com, abeekhof@redhat.com, mdroth@linux.vnet.ibm.com, aliguori@linux.vnet.ibm.com, ryanh@us.ibm.com, amit.shah@redhat.com Subject: [Qemu-devel] [RFC][PATCH v3 17/21] virtproxy: add virtproxy-builtin.c for compat defs X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Virtproxy relies on routines defined within qemu-vp which mirror various i/o related operations in qemu to provide similar functionality for the guest daemon. When building virtproxy as part of qemu rather than qemu-vp we need these definitions to provide those functions in terms of the original qemu functions. Signed-off-by: Michael Roth --- virtproxy-builtin.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 files changed, 38 insertions(+), 0 deletions(-) create mode 100644 virtproxy-builtin.c diff --git a/virtproxy-builtin.c b/virtproxy-builtin.c new file mode 100644 index 0000000..71fc5bc --- /dev/null +++ b/virtproxy-builtin.c @@ -0,0 +1,38 @@ +/* + * virt-proxy - host/guest communication layer builtin definitions + * + * Copyright IBM Corp. 2010 + * + * Authors: + * Adam Litke + * Michael Roth + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + * + */ + +/* the following are functions we define in terms of qemu when linked + * against qemu/vl.c. these will be added on an as-needed basis + */ + +#include "qemu-char.h" +#include "qemu_socket.h" +#include "virtproxy.h" + +int vp_set_fd_handler(int fd, + IOHandler *fd_read, + IOHandler *fd_write, + void *opaque) +{ + return qemu_set_fd_handler(fd, fd_read, fd_write, opaque); +} + +int vp_send_all(int fd, const void *buf, int len) +{ + return send_all(fd, buf, len); +} + +void vp_chr_read(CharDriverState *s, uint8_t *buf, int len) { + return qemu_chr_read(s, buf, len); +}