e2c6455180
Boolean option to enable/disable SIGIO handlers is set by the first of these found: - UseSIGIO option is set in xorg.conf ServerFlags - Default set at build time by ./configure --enable-use-sigio-by-default - Platform default value: Solaris = no, all others = yes This matches the current settings on all platforms except Solaris. This reverts Solaris (for now) to the settings used in Xorg 1.6, before SIGIO support for Solaris was added, due to some system level bugs that won't be resolved in time for Xorg 1.7 release, but allows us to enable when those are resolved (or when we need to test if they're resolved). See http://bugs.opensolaris.org/bugdatabase/view_bug.do?bug_id=6879897 Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com> Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
174 lines
5.1 KiB
C
174 lines
5.1 KiB
C
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/*
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* Copyright (c) 1997-2003 by The XFree86 Project, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the name of the copyright holder(s)
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* and author(s) shall not be used in advertising or otherwise to promote
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* the sale, use or other dealings in this Software without prior written
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* authorization from the copyright holder(s) and author(s).
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*/
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/*
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* This file contains definitions of the private XFree86 data structures/types.
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* None of the data structures here should be used by video drivers.
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*/
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#ifndef _XF86PRIVSTR_H
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#define _XF86PRIVSTR_H
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#include "xf86str.h"
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typedef enum {
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LogNone,
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LogFlush,
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LogSync
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} Log;
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typedef enum {
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XF86_GlxVisualsMinimal,
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XF86_GlxVisualsTypical,
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XF86_GlxVisualsAll,
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} XF86_GlxVisuals;
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/*
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* xf86InfoRec contains global parameters which the video drivers never
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* need to access. Global parameters which the video drivers do need
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* should be individual globals.
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*/
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typedef struct {
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int consoleFd;
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int vtno;
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Bool vtSysreq;
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/* event handler part */
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int lastEventTime;
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Bool vtRequestsPending;
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#ifdef sun
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int vtPendingNum;
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#endif
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Bool dontVTSwitch;
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Bool dontZap;
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Bool dontZoom;
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Bool notrapSignals; /* don't exit cleanly - die at fault */
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Bool caughtSignal;
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/* graphics part */
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ScreenPtr currentScreen;
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#if defined(CSRG_BASED) || defined(__FreeBSD_kernel__)
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int screenFd; /* fd for memory mapped access to
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* vga card */
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int consType; /* Which console driver? */
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#endif
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/* Other things */
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Bool allowMouseOpenFail;
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Bool vidModeEnabled; /* VidMode extension enabled */
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Bool vidModeAllowNonLocal; /* allow non-local VidMode
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* connections */
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Bool miscModInDevEnabled; /* Allow input devices to be
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* changed */
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Bool miscModInDevAllowNonLocal;
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Bool useSIGIO; /* Use SIGIO for handling
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input device events */
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Pix24Flags pixmap24;
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MessageType pix24From;
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#ifdef __i386__
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Bool pc98;
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#endif
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Bool pmFlag;
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Log log;
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Bool kbdCustomKeycodes;
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Bool disableRandR;
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MessageType randRFrom;
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Bool aiglx;
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MessageType aiglxFrom;
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XF86_GlxVisuals glxVisuals;
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MessageType glxVisualsFrom;
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Bool useDefaultFontPath;
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MessageType useDefaultFontPathFrom;
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Bool ignoreABI;
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Bool allowEmptyInput; /* Allow the server to start with no input
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* devices. */
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Bool autoAddDevices; /* Whether to succeed NIDR, or ignore. */
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Bool autoEnableDevices; /* Whether to enable, or let the client
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* control. */
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Bool dri2;
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MessageType dri2From;
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} xf86InfoRec, *xf86InfoPtr;
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#ifdef DPMSExtension
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/* Private info for DPMS */
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typedef struct {
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CloseScreenProcPtr CloseScreen;
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Bool Enabled;
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int Flags;
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} DPMSRec, *DPMSPtr;
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#endif
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#ifdef XF86VIDMODE
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/* Private info for Video Mode Extentsion */
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typedef struct {
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DisplayModePtr First;
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DisplayModePtr Next;
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int Flags;
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CloseScreenProcPtr CloseScreen;
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} VidModeRec, *VidModePtr;
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#endif
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/* Information for root window properties. */
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typedef struct _RootWinProp {
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struct _RootWinProp * next;
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char * name;
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Atom type;
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short format;
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long size;
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pointer data;
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} RootWinProp, *RootWinPropPtr;
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/* private resource types */
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#define ResNoAvoid ResBios
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/* ISC's cc can't handle ~ of UL constants, so explicitly type cast them. */
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#define XLED1 ((unsigned long) 0x00000001)
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#define XLED2 ((unsigned long) 0x00000002)
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#define XLED3 ((unsigned long) 0x00000004)
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#define XLED4 ((unsigned long) 0x00000008)
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#define XCAPS ((unsigned long) 0x20000000)
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#define XNUM ((unsigned long) 0x40000000)
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#define XSCR ((unsigned long) 0x80000000)
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#define XCOMP ((unsigned long) 0x00008000)
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/* BSD console driver types (consType) */
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#if defined(CSRG_BASED) || defined(__FreeBSD_kernel__)
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#define PCCONS 0
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#define CODRV011 1
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#define CODRV01X 2
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#define SYSCONS 8
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#define PCVT 16
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#define WSCONS 32
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#endif
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#endif /* _XF86PRIVSTR_H */
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