80 lines
3.4 KiB
C
80 lines
3.4 KiB
C
/** @file
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* Stubs for dynamically loading libXrandr and the symbols which are needed by
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* VirtualBox.
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*/
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/*
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* Copyright (C) 2008-2023 Oracle and/or its affiliates.
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*
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* This file is part of VirtualBox base platform packages, as
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* available from https://www.virtualbox.org.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation, in version 3 of the
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* License.
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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
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <https://www.gnu.org/licenses>.
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*
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* The contents of this file may alternatively be used under the terms
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* of the Common Development and Distribution License Version 1.0
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* (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
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* in the VirtualBox distribution, in which case the provisions of the
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* CDDL are applicable instead of those of the GPL.
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*
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* You may elect to license modified versions of this file under the
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* terms and conditions of either the GPL or the CDDL or both.
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*
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* SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
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*/
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/** The file name of the libXrandr library. */
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#define RT_RUNTIME_LOADER_LIB_NAME "libXrandr.so.2"
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/** The name of the loader function. */
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#define RT_RUNTIME_LOADER_FUNCTION RTXrandrLoadLib
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/** The following are the symbols which we need from the Xrandr library. */
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#define RT_RUNTIME_LOADER_INSERT_SYMBOLS \
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RT_PROXY_STUB(XRRQueryExtension, Bool, (Display *dpy, int *event_base_return, int *error_base_return), \
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(dpy, event_base_return, error_base_return)) \
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RT_PROXY_STUB(XRRQueryVersion, Bool, (Display *dpy, int *major_version_return, int *minor_version_return), \
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(dpy, major_version_return, minor_version_return)) \
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RT_PROXY_STUB(XRRSelectInput, void, (Display *dpy, Window window, int mask), \
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(dpy, window, mask)) \
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RT_PROXY_STUB(XRRGetMonitors, XRRMonitorInfo *, (Display *dpy, Window window, Bool get_active, int *nmonitors), \
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(dpy, window, get_active, nmonitors)) \
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RT_PROXY_STUB(XRRFreeMonitors, void, (XRRMonitorInfo *monitors), \
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(monitors)) \
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RT_PROXY_STUB(XRRGetScreenResources, XRRScreenResources *, (Display *dpy, Window window), \
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(dpy, window)) \
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RT_PROXY_STUB(XRRFreeScreenResources, void, (XRRScreenResources *resources), \
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(resources)) \
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RT_PROXY_STUB(XRRSetOutputPrimary, void, (Display *dpy, Window window, RROutput output), \
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(dpy, window, output))
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#ifdef VBOX_XRANDR_GENERATE_HEADER
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# define RT_RUNTIME_LOADER_GENERATE_HEADER
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# define RT_RUNTIME_LOADER_GENERATE_DECLS
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# include <iprt/runtime-loader.h>
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# undef RT_RUNTIME_LOADER_GENERATE_HEADER
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# undef RT_RUNTIME_LOADER_GENERATE_DECLS
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#elif defined(VBOX_XRANDR_GENERATE_BODY)
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# define RT_RUNTIME_LOADER_GENERATE_BODY_STUBS
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# include <iprt/runtime-loader.h>
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# undef RT_RUNTIME_LOADER_GENERATE_BODY_STUBS
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#else
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# error This file should only be included to generate stubs for loading the Xrandr library at runtime
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#endif
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#undef RT_RUNTIME_LOADER_LIB_NAME
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#undef RT_RUNTIME_LOADER_INSERT_SYMBOLS
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