cc6e9231c8
Rebase patches as necessary and bump version to 11.3.5. This allows to build openvmtools for aarch64. Both patches 0009-Set-permissions-on-rules-file.patch and 0010-Change-DEVPATH-to-devpath.patch are removed as they are upstream as of commit 86d3256f2acccc066648e6b25e16b46930338406 (in release 11.0.5). Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
814 lines
26 KiB
Diff
814 lines
26 KiB
Diff
From 1dfab46d367d11e9132506ee0f7d3eb2ceff5f3c Mon Sep 17 00:00:00 2001
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Message-Id: <1dfab46d367d11e9132506ee0f7d3eb2ceff5f3c.1652913832.git.stefan@agner.ch>
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From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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Date: Mon, 30 Sep 2019 13:32:35 +0200
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Subject: [PATCH] Rename poll.h into vm_poll.h to fix build failure on musl
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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musl libc redirects include of sys/poll.h to poll.h. But since poll.h is
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also a local header file, the musl libc header is never included. This
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leads to the following build failure:
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In file included from asyncsocket.c:73:0:
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.../host/i586-buildroot-linux-musl/sysroot/usr/include/sys/poll.h:1:2: warning: #warning redirecting incorrect #include <sys/poll.h> to <poll.h> [-Wcpp]
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#warning redirecting incorrect #include <sys/poll.h> to <poll.h>
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asyncsocket.c: In function ‘AsyncTCPSocketPollWork’:
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asyncsocket.c:2537:13: error: invalid use of undefined type ‘struct pollfd’
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pfd[i].fd = asock[i]->fd;
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^
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asyncsocket.c:2537:13: error: dereferencing pointer to incomplete type ‘struct pollfd’
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asyncsocket.c:2538:13: error: invalid use of undefined type ‘struct pollfd’
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pfd[i].events = read ? POLLIN : POLLOUT;
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^
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asyncsocket.c:2538:33: error: ‘POLLIN’ undeclared (first use in this function); did you mean ‘POLL_IN’?
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pfd[i].events = read ? POLLIN : POLLOUT;
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So rename poll.h into vm_poll.h as suggested by srowe in
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https://github.com/vmware/open-vm-tools/issues/359#issuecomment-533529956
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Fixes:
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- http://autobuild.buildroot.org/results/4f575ef42bbc4387a07e396205052b2da081c64d
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Fix #359
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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[Upstream status: https://github.com/vmware/open-vm-tools/pull/383]
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---
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lib/asyncsocket/asyncsocket.c | 4 +-
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lib/hgfsServer/hgfsServer.c | 2 +-
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lib/include/asyncsocket.h | 2 +-
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lib/include/poll.h | 337 --------------------
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lib/include/pollImpl.h | 2 +-
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lib/include/vm_poll.h | 337 ++++++++++++++++++++
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lib/rpcIn/rpcin.c | 2 +-
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7 files changed, 343 insertions(+), 343 deletions(-)
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delete mode 100644 lib/include/poll.h
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create mode 100644 lib/include/vm_poll.h
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diff --git a/lib/asyncsocket/asyncsocket.c b/open-vm-tools/lib/asyncsocket/asyncsocket.c
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index 05147d2e..16949567 100644
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--- a/lib/asyncsocket/asyncsocket.c
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+++ b/lib/asyncsocket/asyncsocket.c
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@@ -70,8 +70,8 @@
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#else
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#include <stddef.h>
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#include <ctype.h>
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+#include <poll.h>
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#include <sys/types.h>
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-#include <sys/poll.h>
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#include <sys/socket.h>
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#include <sys/un.h>
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#include <netdb.h>
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@@ -87,7 +87,7 @@
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#include "random.h"
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#include "asyncsocket.h"
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#include "asyncSocketBase.h"
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-#include "poll.h"
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+#include "vm_poll.h"
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#include "log.h"
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#include "err.h"
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#include "hostinfo.h"
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diff --git a/lib/hgfsServer/hgfsServer.c b/open-vm-tools/lib/hgfsServer/hgfsServer.c
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index 98f5b3f0..b436f0c7 100644
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--- a/lib/hgfsServer/hgfsServer.c
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+++ b/lib/hgfsServer/hgfsServer.c
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@@ -51,7 +51,7 @@
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#include "hgfsDirNotify.h"
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#include "hgfsThreadpool.h"
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#include "userlock.h"
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-#include "poll.h"
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+#include "vm_poll.h"
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#include "mutexRankLib.h"
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#include "vm_basic_asm.h"
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#include "unicodeOperations.h"
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diff --git a/lib/include/asyncsocket.h b/open-vm-tools/lib/include/asyncsocket.h
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index 47b5b873..b8b0149e 100644
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--- a/lib/include/asyncsocket.h
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+++ b/lib/include/asyncsocket.h
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@@ -171,7 +171,7 @@ typedef struct AsyncSocket AsyncSocket;
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* Or the client can specify its favorite poll class and locking behavior.
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* Use of IVmdbPoll is only supported for regular sockets and for Attach.
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*/
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-#include "poll.h"
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+#include "vm_poll.h"
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struct IVmdbPoll;
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typedef struct AsyncSocketPollParams {
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int flags; /* Default 0, only POLL_FLAG_NO_BULL is valid */
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diff --git a/lib/include/poll.h b/open-vm-tools/lib/include/poll.h
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deleted file mode 100644
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index c90f5dcd..00000000
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--- a/lib/include/poll.h
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+++ /dev/null
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@@ -1,337 +0,0 @@
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-/*********************************************************
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- * Copyright (C) 1998-2020 VMware, Inc. All rights reserved.
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- *
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- * This program is free software; you can redistribute it and/or modify it
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- * under the terms of the GNU Lesser General Public License as published
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- * by the Free Software Foundation version 2.1 and no later version.
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- *
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- * This program is distributed in the hope that it will be useful, but
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- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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- * or FITNESS FOR A PARTICULAR PURPOSE. See the Lesser GNU General Public
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- * License for more details.
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- *
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- * You should have received a copy of the GNU Lesser General Public License
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- * along with this program; if not, write to the Free Software Foundation, Inc.,
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- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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- *
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- *********************************************************/
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-
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-/*********************************************************
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- * The contents of this file are subject to the terms of the Common
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- * Development and Distribution License (the "License") version 1.0
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- * and no later version. You may not use this file except in
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- * compliance with the License.
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- *
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- * You can obtain a copy of the License at
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- * http://www.opensource.org/licenses/cddl1.php
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- *
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- * See the License for the specific language governing permissions
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- * and limitations under the License.
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- *
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- *********************************************************/
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-
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-
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-#ifndef _POLL_H_
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-#define _POLL_H_
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-
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-#define INCLUDE_ALLOW_USERLEVEL
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-#define INCLUDE_ALLOW_VMCORE
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-#include "includeCheck.h"
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-
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-#include "vm_basic_types.h"
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-#include "vm_basic_defs.h"
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-#include "vmware.h"
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-#include "userlock.h"
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-
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-#if defined(__cplusplus)
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-extern "C" {
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-#endif
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-
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-#ifdef _WIN32
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-#define HZ 100
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-#elif defined __linux__
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-#include <asm/param.h>
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-#elif __APPLE__
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-#include <TargetConditionals.h>
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-/*
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- * Old SDKs don't define TARGET_OS_IPHONE at all.
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- * New ones define it to 0 on Mac OS X, 1 on iOS.
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- */
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-#if !defined(TARGET_OS_IPHONE) || TARGET_OS_IPHONE == 0
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-#include <sys/kernel.h>
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-#endif
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-#include <sys/poll.h>
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-#define HZ 100
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-#endif
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-#ifdef __ANDROID__
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-/*
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- * <poll.h> of android should be included, but its name is same
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- * with this file. So its content is put here to avoid conflict.
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- */
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-#include <asm/poll.h>
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-#define HZ 100
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-typedef unsigned int nfds_t;
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-int poll(struct pollfd *, nfds_t, long);
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-#endif
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-
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-
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-/*
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- * Poll event types: each type has a different reason for firing,
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- * or condition that must be met before firing.
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- */
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-
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-typedef enum {
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- /*
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- * Actual Poll queue types against which you can register callbacks.
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- */
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- POLL_VIRTUALREALTIME = -1, /* Negative because it doesn't have its own Q */
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- POLL_VTIME = 0,
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- POLL_REALTIME,
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- POLL_DEVICE,
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- POLL_MAIN_LOOP,
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- POLL_NUM_QUEUES
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-} PollEventType;
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-
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-
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-/*
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- * Classes of events
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- *
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- * These are the predefined classes. More can be declared
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- * with Poll_AllocClass().
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- */
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-
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-typedef enum PollClass {
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- POLL_CLASS_MAIN,
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- POLL_CLASS_PAUSE,
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- POLL_CLASS_IPC,
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- POLL_CLASS_CPT,
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- POLL_CLASS_MKS,
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- POLL_FIXED_CLASSES,
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- POLL_DEFAULT_FIXED_CLASSES,
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- /* Size enum to maximum */
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- POLL_MAX_CLASSES = 31,
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-} PollClass;
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-
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-/*
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- * Do not use; Special pseudo private poll class supported by
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- * PollDefault only
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- */
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-#define POLL_DEFAULT_CLASS_NET POLL_FIXED_CLASSES
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-#define POLL_DEFAULT_CS_NET PollClassSet_Singleton(POLL_DEFAULT_CLASS_NET)
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-
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-/*
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- * Each callback is registered in a set of classes
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- */
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-
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-typedef struct PollClassSet {
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- uintptr_t bits;
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-} PollClassSet;
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-
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-/* An empty PollClassSet. */
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-static INLINE PollClassSet
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-PollClassSet_Empty(void)
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-{
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- PollClassSet set = { 0 };
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- return set;
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-}
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-
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-/* A PollClassSet with the single member. */
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-static INLINE PollClassSet
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-PollClassSet_Singleton(PollClass c)
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-{
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- PollClassSet s = PollClassSet_Empty();
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-
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- ASSERT_ON_COMPILE(POLL_MAX_CLASSES < sizeof s.bits * 8);
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- ASSERT(c < POLL_MAX_CLASSES);
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-
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- s.bits = CONST3264U(1) << c;
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- return s;
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-}
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-
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-/* Combine two PollClassSets. */
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-static INLINE PollClassSet
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-PollClassSet_Union(PollClassSet lhs, PollClassSet rhs)
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-{
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- PollClassSet set;
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- set.bits = lhs.bits | rhs.bits;
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- return set;
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-}
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-
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-/* Add single class to PollClassSet. */
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-static INLINE PollClassSet
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-PollClassSet_Include(PollClassSet set, PollClass c)
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-{
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- return PollClassSet_Union(set, PollClassSet_Singleton(c));
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-}
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-
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-
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-#define POLL_CS_MAIN PollClassSet_Singleton(POLL_CLASS_MAIN)
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-#define POLL_CS_PAUSE PollClassSet_Union(POLL_CS_MAIN, \
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- PollClassSet_Singleton(POLL_CLASS_PAUSE))
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-#define POLL_CS_CPT PollClassSet_Union(POLL_CS_PAUSE, \
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- PollClassSet_Singleton(POLL_CLASS_CPT))
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-#define POLL_CS_IPC PollClassSet_Union(POLL_CS_CPT, \
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- PollClassSet_Singleton(POLL_CLASS_IPC))
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-#define POLL_CS_VMDB POLL_CS_PAUSE /* POLL_CLASS_VMDB is retired */
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-#define POLL_CS_MKS PollClassSet_Singleton(POLL_CLASS_MKS)
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-/*
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- * DANGER. You don't need POLL_CS_ALWAYS. Really. So don't use it.
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- */
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-#define POLL_CS_ALWAYS PollClassSet_Union(POLL_CS_CPT, POLL_CS_IPC)
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-
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-/*
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- * Poll class-set taxonomy:
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- * POLL_CS_MAIN
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- * - Unless you NEED another class, use POLL_CS_MAIN.
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- * POLL_CS_PAUSE
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- * - For callbacks that must occur even if the guest is paused.
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- * Most VMDB or Foundry commands are in this category.
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- * POLL_CS_CPT
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- * - Only for callbacks which can trigger intermediate Checkpoint
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- * transitions.
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- * The ONLY such callback is Migrate.
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- * POLL_CS_IPC
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- * - Only for callbacks which can contain Msg_(Post|Hint|Question)
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- * responses, and for signal handlers (why)?
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- * Vigor, VMDB, and Foundry can contain Msg_* responses.
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- * POLL_CS_MKS
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- * - Callback runs in MKS thread.
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- * POLL_CS_ALWAYS
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- * - Only for events that must be processed immediately.
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- * The ONLY such callback is OvhdMemVmxSizeCheck.
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- */
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-
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-
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-/*
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- * Poll_Callback flags
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- */
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-
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-#define POLL_FLAG_PERIODIC 0x01 // keep after firing
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-#define POLL_FLAG_REMOVE_AT_POWEROFF 0x02 // self-explanatory
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-#define POLL_FLAG_READ 0x04 // device is ready for reading
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-#define POLL_FLAG_WRITE 0x08 // device is ready for writing
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-#define POLL_FLAG_SOCKET 0x10 // device is a Windows socket
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-#define POLL_FLAG_NO_BULL 0x20 // callback does its own locking
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-#define POLL_FLAG_WINSOCK 0x40 // Winsock style write events
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-#define POLL_FLAG_FD 0x80 // device is a Windows file descriptor.
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-#define POLL_FLAG_ACCEPT_INVALID_FDS 0x100 // For broken 3rd party libs, e.g. curl
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-#define POLL_FLAG_THUNK_TO_WND 0x200 // thunk callback to window message loop
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-
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-
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-typedef void (*PollerFunction)(void *clientData);
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-typedef void (*PollerFireWrapper)(PollerFunction func,
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- void *funcData,
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- void *wrapperData);
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-typedef Bool (*PollerErrorFn)(const char *errorStr);
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-
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-/*
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- * Initialisers:
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- *
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- * For the sake of convenience, we declare the initialisers
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- * for custom implmentations here, even though the actual
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- * implementations are distinct from the core poll code.
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- */
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-
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-
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-/* Socket pair created with non-blocking mode */
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-#define POLL_OPTIONS_SOCKET_PAIR_NONBLOCK_CONN 0x01
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-
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-typedef unsigned int SocketSpecialOpts;
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-
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-typedef struct PollOptions {
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- Bool locked; // Use internal MXUser for locking
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- Bool allowFullQueue; // Don't assert when device event queue is full.
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- VThreadID windowsMsgThread; // thread that processes Windows messages
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- PollerFireWrapper fireWrapperFn; // optional; may be useful for stats
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- void *fireWrapperData; // optional
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- PollerErrorFn errorFn; // optional; called upon unrecoverable error
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- SocketSpecialOpts pollSocketOpts;
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-} PollOptions;
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-
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-
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-void Poll_InitDefault(void);
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-void Poll_InitDefaultEx(const PollOptions *opts);
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-void Poll_InitGtk(void); // On top of glib for Linux
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-void Poll_InitCF(void); // On top of CoreFoundation for OSX
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-
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-
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-/*
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- * Functions
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- */
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-int Poll_SocketPair(Bool vmci, Bool stream, int fds[2], SocketSpecialOpts opts);
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-void Poll_Loop(Bool loop, Bool *exit, PollClass c);
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-void Poll_LoopTimeout(Bool loop, Bool *exit, PollClass c, int timeout);
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-Bool Poll_LockingEnabled(void);
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-void Poll_Exit(void);
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-
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||
-
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-/*
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- * Poll_Callback adds a callback regardless of whether an identical one exists.
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- * The exception to this rule is POLL_DEVICE callbacks: there is a maximum of
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- * one read and one write callback per fd.
|
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- *
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- * Poll_CallbackRemove removes one callback. If there are multiple identical
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- * callbacks, which one is removed is an implementation detail. Note that in
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- * the case of POLL_DEVICE and POLL_REALTIME callbacks, the fd/delay used to
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- * create the callback is not specified when removing, so all callbacks
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- * of those types with the same flags, function, and clientData are considered
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- * "identical" even if their fd/delay differed.
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- */
|
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-
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-VMwareStatus Poll_Callback(PollClassSet classSet,
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- int flags,
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- PollerFunction f,
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- void *clientData,
|
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- PollEventType type,
|
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- PollDevHandle info, // fd/microsec delay
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- MXUserRecLock *lck);
|
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-Bool Poll_CallbackRemove(PollClassSet classSet,
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- int flags,
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- PollerFunction f,
|
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- void *clientData,
|
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- PollEventType type);
|
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-Bool Poll_CallbackRemoveOneByCB(PollClassSet classSet,
|
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- int flags,
|
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- PollerFunction f,
|
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- PollEventType type,
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- void **clientData);
|
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-
|
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-void Poll_NotifyChange(PollClassSet classSet);
|
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-
|
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-/*
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- * Wrappers for Poll_Callback and Poll_CallbackRemove that present
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- * simpler subsets of those interfaces.
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- */
|
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-
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-VMwareStatus Poll_CB_Device(PollerFunction f,
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- void *clientData,
|
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- PollDevHandle device,
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- Bool periodic);
|
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-
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-Bool Poll_CB_DeviceRemove(PollerFunction f,
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- void *clientData,
|
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- Bool periodic);
|
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-
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-
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-VMwareStatus Poll_CB_RTime(PollerFunction f,
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- void *clientData,
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- int64 delay, // microseconds
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- Bool periodic,
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- MXUserRecLock *lock);
|
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-
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-Bool Poll_CB_RTimeRemove(PollerFunction f,
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- void *clientData,
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- Bool periodic);
|
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-
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-
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-#ifdef _WIN32
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-void Poll_SetPumpsWindowsMessages(Bool pumps);
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-void Poll_SetWindowMessageRecipient(HWND hWnd, UINT msg, Bool alwaysThunk);
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-Bool Poll_FireWndCallback(void *lparam);
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-#endif
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-
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-#if defined(__cplusplus)
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-} // extern "C"
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-#endif
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-
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-#endif // _POLL_H_
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diff --git a/lib/include/pollImpl.h b/open-vm-tools/lib/include/pollImpl.h
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index 46442e55..8bc66997 100644
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--- a/lib/include/pollImpl.h
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+++ b/lib/include/pollImpl.h
|
||
@@ -44,7 +44,7 @@
|
||
#define INCLUDE_ALLOW_USERLEVEL
|
||
#include "includeCheck.h"
|
||
|
||
-#include "poll.h"
|
||
+#include "vm_poll.h"
|
||
#include "vm_basic_asm.h"
|
||
|
||
#if defined(__cplusplus)
|
||
diff --git a/lib/include/vm_poll.h b/open-vm-tools/lib/include/vm_poll.h
|
||
new file mode 100644
|
||
index 00000000..c90f5dcd
|
||
--- /dev/null
|
||
+++ b/lib/include/vm_poll.h
|
||
@@ -0,0 +1,337 @@
|
||
+/*********************************************************
|
||
+ * Copyright (C) 1998-2020 VMware, Inc. All rights reserved.
|
||
+ *
|
||
+ * This program is free software; you can redistribute it and/or modify it
|
||
+ * under the terms of the GNU Lesser General Public License as published
|
||
+ * by the Free Software Foundation version 2.1 and no later version.
|
||
+ *
|
||
+ * This program is distributed in the hope that it will be useful, but
|
||
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
||
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the Lesser GNU General Public
|
||
+ * License for more details.
|
||
+ *
|
||
+ * You should have received a copy of the GNU Lesser General Public License
|
||
+ * along with this program; if not, write to the Free Software Foundation, Inc.,
|
||
+ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||
+ *
|
||
+ *********************************************************/
|
||
+
|
||
+/*********************************************************
|
||
+ * The contents of this file are subject to the terms of the Common
|
||
+ * Development and Distribution License (the "License") version 1.0
|
||
+ * and no later version. You may not use this file except in
|
||
+ * compliance with the License.
|
||
+ *
|
||
+ * You can obtain a copy of the License at
|
||
+ * http://www.opensource.org/licenses/cddl1.php
|
||
+ *
|
||
+ * See the License for the specific language governing permissions
|
||
+ * and limitations under the License.
|
||
+ *
|
||
+ *********************************************************/
|
||
+
|
||
+
|
||
+#ifndef _POLL_H_
|
||
+#define _POLL_H_
|
||
+
|
||
+#define INCLUDE_ALLOW_USERLEVEL
|
||
+#define INCLUDE_ALLOW_VMCORE
|
||
+#include "includeCheck.h"
|
||
+
|
||
+#include "vm_basic_types.h"
|
||
+#include "vm_basic_defs.h"
|
||
+#include "vmware.h"
|
||
+#include "userlock.h"
|
||
+
|
||
+#if defined(__cplusplus)
|
||
+extern "C" {
|
||
+#endif
|
||
+
|
||
+#ifdef _WIN32
|
||
+#define HZ 100
|
||
+#elif defined __linux__
|
||
+#include <asm/param.h>
|
||
+#elif __APPLE__
|
||
+#include <TargetConditionals.h>
|
||
+/*
|
||
+ * Old SDKs don't define TARGET_OS_IPHONE at all.
|
||
+ * New ones define it to 0 on Mac OS X, 1 on iOS.
|
||
+ */
|
||
+#if !defined(TARGET_OS_IPHONE) || TARGET_OS_IPHONE == 0
|
||
+#include <sys/kernel.h>
|
||
+#endif
|
||
+#include <sys/poll.h>
|
||
+#define HZ 100
|
||
+#endif
|
||
+#ifdef __ANDROID__
|
||
+/*
|
||
+ * <poll.h> of android should be included, but its name is same
|
||
+ * with this file. So its content is put here to avoid conflict.
|
||
+ */
|
||
+#include <asm/poll.h>
|
||
+#define HZ 100
|
||
+typedef unsigned int nfds_t;
|
||
+int poll(struct pollfd *, nfds_t, long);
|
||
+#endif
|
||
+
|
||
+
|
||
+/*
|
||
+ * Poll event types: each type has a different reason for firing,
|
||
+ * or condition that must be met before firing.
|
||
+ */
|
||
+
|
||
+typedef enum {
|
||
+ /*
|
||
+ * Actual Poll queue types against which you can register callbacks.
|
||
+ */
|
||
+ POLL_VIRTUALREALTIME = -1, /* Negative because it doesn't have its own Q */
|
||
+ POLL_VTIME = 0,
|
||
+ POLL_REALTIME,
|
||
+ POLL_DEVICE,
|
||
+ POLL_MAIN_LOOP,
|
||
+ POLL_NUM_QUEUES
|
||
+} PollEventType;
|
||
+
|
||
+
|
||
+/*
|
||
+ * Classes of events
|
||
+ *
|
||
+ * These are the predefined classes. More can be declared
|
||
+ * with Poll_AllocClass().
|
||
+ */
|
||
+
|
||
+typedef enum PollClass {
|
||
+ POLL_CLASS_MAIN,
|
||
+ POLL_CLASS_PAUSE,
|
||
+ POLL_CLASS_IPC,
|
||
+ POLL_CLASS_CPT,
|
||
+ POLL_CLASS_MKS,
|
||
+ POLL_FIXED_CLASSES,
|
||
+ POLL_DEFAULT_FIXED_CLASSES,
|
||
+ /* Size enum to maximum */
|
||
+ POLL_MAX_CLASSES = 31,
|
||
+} PollClass;
|
||
+
|
||
+/*
|
||
+ * Do not use; Special pseudo private poll class supported by
|
||
+ * PollDefault only
|
||
+ */
|
||
+#define POLL_DEFAULT_CLASS_NET POLL_FIXED_CLASSES
|
||
+#define POLL_DEFAULT_CS_NET PollClassSet_Singleton(POLL_DEFAULT_CLASS_NET)
|
||
+
|
||
+/*
|
||
+ * Each callback is registered in a set of classes
|
||
+ */
|
||
+
|
||
+typedef struct PollClassSet {
|
||
+ uintptr_t bits;
|
||
+} PollClassSet;
|
||
+
|
||
+/* An empty PollClassSet. */
|
||
+static INLINE PollClassSet
|
||
+PollClassSet_Empty(void)
|
||
+{
|
||
+ PollClassSet set = { 0 };
|
||
+ return set;
|
||
+}
|
||
+
|
||
+/* A PollClassSet with the single member. */
|
||
+static INLINE PollClassSet
|
||
+PollClassSet_Singleton(PollClass c)
|
||
+{
|
||
+ PollClassSet s = PollClassSet_Empty();
|
||
+
|
||
+ ASSERT_ON_COMPILE(POLL_MAX_CLASSES < sizeof s.bits * 8);
|
||
+ ASSERT(c < POLL_MAX_CLASSES);
|
||
+
|
||
+ s.bits = CONST3264U(1) << c;
|
||
+ return s;
|
||
+}
|
||
+
|
||
+/* Combine two PollClassSets. */
|
||
+static INLINE PollClassSet
|
||
+PollClassSet_Union(PollClassSet lhs, PollClassSet rhs)
|
||
+{
|
||
+ PollClassSet set;
|
||
+ set.bits = lhs.bits | rhs.bits;
|
||
+ return set;
|
||
+}
|
||
+
|
||
+/* Add single class to PollClassSet. */
|
||
+static INLINE PollClassSet
|
||
+PollClassSet_Include(PollClassSet set, PollClass c)
|
||
+{
|
||
+ return PollClassSet_Union(set, PollClassSet_Singleton(c));
|
||
+}
|
||
+
|
||
+
|
||
+#define POLL_CS_MAIN PollClassSet_Singleton(POLL_CLASS_MAIN)
|
||
+#define POLL_CS_PAUSE PollClassSet_Union(POLL_CS_MAIN, \
|
||
+ PollClassSet_Singleton(POLL_CLASS_PAUSE))
|
||
+#define POLL_CS_CPT PollClassSet_Union(POLL_CS_PAUSE, \
|
||
+ PollClassSet_Singleton(POLL_CLASS_CPT))
|
||
+#define POLL_CS_IPC PollClassSet_Union(POLL_CS_CPT, \
|
||
+ PollClassSet_Singleton(POLL_CLASS_IPC))
|
||
+#define POLL_CS_VMDB POLL_CS_PAUSE /* POLL_CLASS_VMDB is retired */
|
||
+#define POLL_CS_MKS PollClassSet_Singleton(POLL_CLASS_MKS)
|
||
+/*
|
||
+ * DANGER. You don't need POLL_CS_ALWAYS. Really. So don't use it.
|
||
+ */
|
||
+#define POLL_CS_ALWAYS PollClassSet_Union(POLL_CS_CPT, POLL_CS_IPC)
|
||
+
|
||
+/*
|
||
+ * Poll class-set taxonomy:
|
||
+ * POLL_CS_MAIN
|
||
+ * - Unless you NEED another class, use POLL_CS_MAIN.
|
||
+ * POLL_CS_PAUSE
|
||
+ * - For callbacks that must occur even if the guest is paused.
|
||
+ * Most VMDB or Foundry commands are in this category.
|
||
+ * POLL_CS_CPT
|
||
+ * - Only for callbacks which can trigger intermediate Checkpoint
|
||
+ * transitions.
|
||
+ * The ONLY such callback is Migrate.
|
||
+ * POLL_CS_IPC
|
||
+ * - Only for callbacks which can contain Msg_(Post|Hint|Question)
|
||
+ * responses, and for signal handlers (why)?
|
||
+ * Vigor, VMDB, and Foundry can contain Msg_* responses.
|
||
+ * POLL_CS_MKS
|
||
+ * - Callback runs in MKS thread.
|
||
+ * POLL_CS_ALWAYS
|
||
+ * - Only for events that must be processed immediately.
|
||
+ * The ONLY such callback is OvhdMemVmxSizeCheck.
|
||
+ */
|
||
+
|
||
+
|
||
+/*
|
||
+ * Poll_Callback flags
|
||
+ */
|
||
+
|
||
+#define POLL_FLAG_PERIODIC 0x01 // keep after firing
|
||
+#define POLL_FLAG_REMOVE_AT_POWEROFF 0x02 // self-explanatory
|
||
+#define POLL_FLAG_READ 0x04 // device is ready for reading
|
||
+#define POLL_FLAG_WRITE 0x08 // device is ready for writing
|
||
+#define POLL_FLAG_SOCKET 0x10 // device is a Windows socket
|
||
+#define POLL_FLAG_NO_BULL 0x20 // callback does its own locking
|
||
+#define POLL_FLAG_WINSOCK 0x40 // Winsock style write events
|
||
+#define POLL_FLAG_FD 0x80 // device is a Windows file descriptor.
|
||
+#define POLL_FLAG_ACCEPT_INVALID_FDS 0x100 // For broken 3rd party libs, e.g. curl
|
||
+#define POLL_FLAG_THUNK_TO_WND 0x200 // thunk callback to window message loop
|
||
+
|
||
+
|
||
+typedef void (*PollerFunction)(void *clientData);
|
||
+typedef void (*PollerFireWrapper)(PollerFunction func,
|
||
+ void *funcData,
|
||
+ void *wrapperData);
|
||
+typedef Bool (*PollerErrorFn)(const char *errorStr);
|
||
+
|
||
+/*
|
||
+ * Initialisers:
|
||
+ *
|
||
+ * For the sake of convenience, we declare the initialisers
|
||
+ * for custom implmentations here, even though the actual
|
||
+ * implementations are distinct from the core poll code.
|
||
+ */
|
||
+
|
||
+
|
||
+/* Socket pair created with non-blocking mode */
|
||
+#define POLL_OPTIONS_SOCKET_PAIR_NONBLOCK_CONN 0x01
|
||
+
|
||
+typedef unsigned int SocketSpecialOpts;
|
||
+
|
||
+typedef struct PollOptions {
|
||
+ Bool locked; // Use internal MXUser for locking
|
||
+ Bool allowFullQueue; // Don't assert when device event queue is full.
|
||
+ VThreadID windowsMsgThread; // thread that processes Windows messages
|
||
+ PollerFireWrapper fireWrapperFn; // optional; may be useful for stats
|
||
+ void *fireWrapperData; // optional
|
||
+ PollerErrorFn errorFn; // optional; called upon unrecoverable error
|
||
+ SocketSpecialOpts pollSocketOpts;
|
||
+} PollOptions;
|
||
+
|
||
+
|
||
+void Poll_InitDefault(void);
|
||
+void Poll_InitDefaultEx(const PollOptions *opts);
|
||
+void Poll_InitGtk(void); // On top of glib for Linux
|
||
+void Poll_InitCF(void); // On top of CoreFoundation for OSX
|
||
+
|
||
+
|
||
+/*
|
||
+ * Functions
|
||
+ */
|
||
+int Poll_SocketPair(Bool vmci, Bool stream, int fds[2], SocketSpecialOpts opts);
|
||
+void Poll_Loop(Bool loop, Bool *exit, PollClass c);
|
||
+void Poll_LoopTimeout(Bool loop, Bool *exit, PollClass c, int timeout);
|
||
+Bool Poll_LockingEnabled(void);
|
||
+void Poll_Exit(void);
|
||
+
|
||
+
|
||
+/*
|
||
+ * Poll_Callback adds a callback regardless of whether an identical one exists.
|
||
+ * The exception to this rule is POLL_DEVICE callbacks: there is a maximum of
|
||
+ * one read and one write callback per fd.
|
||
+ *
|
||
+ * Poll_CallbackRemove removes one callback. If there are multiple identical
|
||
+ * callbacks, which one is removed is an implementation detail. Note that in
|
||
+ * the case of POLL_DEVICE and POLL_REALTIME callbacks, the fd/delay used to
|
||
+ * create the callback is not specified when removing, so all callbacks
|
||
+ * of those types with the same flags, function, and clientData are considered
|
||
+ * "identical" even if their fd/delay differed.
|
||
+ */
|
||
+
|
||
+VMwareStatus Poll_Callback(PollClassSet classSet,
|
||
+ int flags,
|
||
+ PollerFunction f,
|
||
+ void *clientData,
|
||
+ PollEventType type,
|
||
+ PollDevHandle info, // fd/microsec delay
|
||
+ MXUserRecLock *lck);
|
||
+Bool Poll_CallbackRemove(PollClassSet classSet,
|
||
+ int flags,
|
||
+ PollerFunction f,
|
||
+ void *clientData,
|
||
+ PollEventType type);
|
||
+Bool Poll_CallbackRemoveOneByCB(PollClassSet classSet,
|
||
+ int flags,
|
||
+ PollerFunction f,
|
||
+ PollEventType type,
|
||
+ void **clientData);
|
||
+
|
||
+void Poll_NotifyChange(PollClassSet classSet);
|
||
+
|
||
+/*
|
||
+ * Wrappers for Poll_Callback and Poll_CallbackRemove that present
|
||
+ * simpler subsets of those interfaces.
|
||
+ */
|
||
+
|
||
+VMwareStatus Poll_CB_Device(PollerFunction f,
|
||
+ void *clientData,
|
||
+ PollDevHandle device,
|
||
+ Bool periodic);
|
||
+
|
||
+Bool Poll_CB_DeviceRemove(PollerFunction f,
|
||
+ void *clientData,
|
||
+ Bool periodic);
|
||
+
|
||
+
|
||
+VMwareStatus Poll_CB_RTime(PollerFunction f,
|
||
+ void *clientData,
|
||
+ int64 delay, // microseconds
|
||
+ Bool periodic,
|
||
+ MXUserRecLock *lock);
|
||
+
|
||
+Bool Poll_CB_RTimeRemove(PollerFunction f,
|
||
+ void *clientData,
|
||
+ Bool periodic);
|
||
+
|
||
+
|
||
+#ifdef _WIN32
|
||
+void Poll_SetPumpsWindowsMessages(Bool pumps);
|
||
+void Poll_SetWindowMessageRecipient(HWND hWnd, UINT msg, Bool alwaysThunk);
|
||
+Bool Poll_FireWndCallback(void *lparam);
|
||
+#endif
|
||
+
|
||
+#if defined(__cplusplus)
|
||
+} // extern "C"
|
||
+#endif
|
||
+
|
||
+#endif // _POLL_H_
|
||
diff --git a/lib/rpcIn/rpcin.c b/open-vm-tools/lib/rpcIn/rpcin.c
|
||
index 8b1fe759..f22fcd40 100644
|
||
--- a/lib/rpcIn/rpcin.c
|
||
+++ b/lib/rpcIn/rpcin.c
|
||
@@ -57,7 +57,7 @@
|
||
|
||
#if defined(VMTOOLS_USE_VSOCKET)
|
||
# include <glib.h>
|
||
-# include "poll.h"
|
||
+# include "vm_poll.h"
|
||
# include "asyncsocket.h"
|
||
# include "vmci_defs.h"
|
||
#include "dataMap.h"
|
||
--
|
||
2.36.1
|
||
|