change "foo.h" to <X11/foo.h> for core headers, e.g. X.h, Xpoll.h; change "foo.h", "extensions/foo.h" and "X11/foo.h" to <X11/extensions/foo.h> for extension headers, e.g. Xv.h; change "foo.[ch]" to <X11/Xtrans/foo.[ch]> for Xtrans files.
2660 lines
74 KiB
C
2660 lines
74 KiB
C
/* $XdotOrg: xc/programs/Xserver/hw/xfree86/common/xf86Config.c,v 1.6 2004/12/06 21:54:19 herrb Exp $ */
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/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86Config.c,v 3.276 2003/10/08 14:58:26 dawes Exp $ */
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/*
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* Loosely based on code bearing the following copyright:
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*
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* Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
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*/
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/*
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* Copyright 1992-2003 by The XFree86 Project, Inc.
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* Copyright 1997 by Metro Link, 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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*
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* Authors:
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* Dirk Hohndel <hohndel@XFree86.Org>
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* David Dawes <dawes@XFree86.Org>
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* Marc La France <tsi@XFree86.Org>
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* Egbert Eich <eich@XFree86.Org>
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* ... and others
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*/
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#ifdef XF86DRI
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#include <sys/types.h>
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#include <grp.h>
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#endif
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#ifdef __UNIXOS2__
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#define I_NEED_OS2_H
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#endif
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#include "xf86.h"
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#include "xf86Parser.h"
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#include "xf86tokens.h"
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#include "xf86Config.h"
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#include "xf86Priv.h"
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#include "xf86_OSlib.h"
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#include "globals.h"
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#ifdef XINPUT
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#include "xf86Xinput.h"
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extern DeviceAssocRec mouse_assoc;
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#endif
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#ifdef XKB
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#define XKB_IN_SERVER
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#include <X11/extensions/XKBsrv.h>
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#endif
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#ifdef RENDER
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#include "picture.h"
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#endif
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#if (defined(i386) || defined(__i386__)) && \
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(defined(__FreeBSD__) || defined(__NetBSD__) || defined(linux) || \
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(defined(SVR4) && !defined(sun)) || defined(__GNU__))
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#define SUPPORT_PC98
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#endif
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/*
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* These paths define the way the config file search is done. The escape
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* sequences are documented in parser/scan.c.
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*/
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#ifndef ROOT_CONFIGPATH
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#define ROOT_CONFIGPATH "%A," "%R," \
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"/etc/X11/%R," "%P/etc/X11/%R," \
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"%E," "%F," \
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"/etc/X11/%F," "%P/etc/X11/%F," \
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"%D/%X," \
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"/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \
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"%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \
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"%P/etc/X11/%X," \
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"%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \
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"%P/lib/X11/%X"
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#endif
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#ifndef USER_CONFIGPATH
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#define USER_CONFIGPATH "/etc/X11/%S," "%P/etc/X11/%S," \
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"/etc/X11/%G," "%P/etc/X11/%G," \
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"/etc/X11/%X-%M," "/etc/X11/%X," "/etc/%X," \
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"%P/etc/X11/%X.%H," "%P/etc/X11/%X-%M," \
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"%P/etc/X11/%X," \
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"%P/lib/X11/%X.%H," "%P/lib/X11/%X-%M," \
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"%P/lib/X11/%X"
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#endif
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#ifndef PROJECTROOT
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#define PROJECTROOT "/usr/X11R6"
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#endif
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static char *fontPath = NULL;
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/* Forward declarations */
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static Bool configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen,
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int scrnum, MessageType from);
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static Bool configMonitor(MonPtr monitorp, XF86ConfMonitorPtr conf_monitor);
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static Bool configDevice(GDevPtr devicep, XF86ConfDevicePtr conf_device,
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Bool active);
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static Bool configInput(IDevPtr inputp, XF86ConfInputPtr conf_input,
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MessageType from);
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static Bool configDisplay(DispPtr displayp, XF86ConfDisplayPtr conf_display);
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static Bool addDefaultModes(MonPtr monitorp);
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#ifdef XF86DRI
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static Bool configDRI(XF86ConfDRIPtr drip);
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#endif
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static Bool configExtensions(XF86ConfExtensionsPtr conf_ext);
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/*
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* xf86GetPathElem --
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* Extract a single element from the font path string starting at
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* pnt. The font path element will be returned, and pnt will be
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* updated to point to the start of the next element, or set to
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* NULL if there are no more.
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*/
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static char *
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xf86GetPathElem(char **pnt)
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{
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char *p1;
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p1 = *pnt;
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*pnt = index(*pnt, ',');
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if (*pnt != NULL) {
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**pnt = '\0';
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*pnt += 1;
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}
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return(p1);
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}
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/*
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* xf86ValidateFontPath --
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* Validates the user-specified font path. Each element that
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* begins with a '/' is checked to make sure the directory exists.
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* If the directory exists, the existence of a file named 'fonts.dir'
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* is checked. If either check fails, an error is printed and the
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* element is removed from the font path.
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*/
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#define DIR_FILE "/fonts.dir"
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static char *
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xf86ValidateFontPath(char *path)
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{
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char *tmp_path, *out_pnt, *path_elem, *next, *p1, *dir_elem;
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struct stat stat_buf;
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int flag;
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int dirlen;
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tmp_path = xcalloc(1,strlen(path)+1);
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out_pnt = tmp_path;
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path_elem = NULL;
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next = path;
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while (next != NULL) {
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path_elem = xf86GetPathElem(&next);
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if (*path_elem == '/') {
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#ifndef __UNIXOS2__
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dir_elem = xnfcalloc(1, strlen(path_elem) + 1);
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if ((p1 = strchr(path_elem, ':')) != 0)
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#else
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/* OS/2 must prepend X11ROOT */
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path_elem = (char*)__XOS2RedirRoot(path_elem);
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dir_elem = xnfcalloc(1, strlen(path_elem) + 1);
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if (p1 = strchr(path_elem+2, ':'))
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#endif
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dirlen = p1 - path_elem;
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else
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dirlen = strlen(path_elem);
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strncpy(dir_elem, path_elem, dirlen);
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dir_elem[dirlen] = '\0';
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flag = stat(dir_elem, &stat_buf);
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if (flag == 0)
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if (!S_ISDIR(stat_buf.st_mode))
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flag = -1;
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if (flag != 0) {
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xf86Msg(X_WARNING, "The directory \"%s\" does not exist.\n", dir_elem);
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xf86ErrorF("\tEntry deleted from font path.\n");
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xfree(dir_elem);
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continue;
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}
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else {
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p1 = xnfalloc(strlen(dir_elem)+strlen(DIR_FILE)+1);
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strcpy(p1, dir_elem);
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strcat(p1, DIR_FILE);
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flag = stat(p1, &stat_buf);
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if (flag == 0)
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if (!S_ISREG(stat_buf.st_mode))
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flag = -1;
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#ifndef __UNIXOS2__
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xfree(p1);
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#endif
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if (flag != 0) {
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xf86Msg(X_WARNING,
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"`fonts.dir' not found (or not valid) in \"%s\".\n",
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dir_elem);
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xf86ErrorF("\tEntry deleted from font path.\n");
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xf86ErrorF("\t(Run 'mkfontdir' on \"%s\").\n", dir_elem);
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xfree(dir_elem);
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continue;
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}
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}
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xfree(dir_elem);
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}
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/*
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* Either an OK directory, or a font server name. So add it to
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* the path.
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*/
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if (out_pnt != tmp_path)
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*out_pnt++ = ',';
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strcat(out_pnt, path_elem);
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out_pnt += strlen(path_elem);
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}
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return(tmp_path);
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}
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/*
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* use the datastructure that the parser provides and pick out the parts
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* that we need at this point
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*/
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char **
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xf86ModulelistFromConfig(pointer **optlist)
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{
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int count = 0;
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char **modulearray;
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pointer *optarray;
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XF86LoadPtr modp;
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/*
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* make sure the config file has been parsed and that we have a
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* ModulePath set; if no ModulePath was given, use the default
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* ModulePath
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*/
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if (xf86configptr == NULL) {
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xf86Msg(X_ERROR, "Cannot access global config data structure\n");
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return NULL;
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}
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if (xf86configptr->conf_modules) {
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/*
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* Walk the list of modules in the "Module" section to determine how
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* many we have.
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*/
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modp = xf86configptr->conf_modules->mod_load_lst;
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while (modp) {
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count++;
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modp = (XF86LoadPtr) modp->list.next;
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}
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}
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if (count == 0)
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return NULL;
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/*
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* allocate the memory and walk the list again to fill in the pointers
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*/
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modulearray = xnfalloc((count + 1) * sizeof(char*));
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optarray = xnfalloc((count + 1) * sizeof(pointer));
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count = 0;
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if (xf86configptr->conf_modules) {
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modp = xf86configptr->conf_modules->mod_load_lst;
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while (modp) {
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modulearray[count] = modp->load_name;
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optarray[count] = modp->load_opt;
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count++;
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modp = (XF86LoadPtr) modp->list.next;
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}
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}
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modulearray[count] = NULL;
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optarray[count] = NULL;
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if (optlist)
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*optlist = optarray;
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else
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xfree(optarray);
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return modulearray;
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}
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char **
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xf86DriverlistFromConfig()
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{
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int count = 0;
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int j;
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char **modulearray;
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screenLayoutPtr slp;
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/*
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* make sure the config file has been parsed and that we have a
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* ModulePath set; if no ModulePath was given, use the default
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* ModulePath
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*/
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if (xf86configptr == NULL) {
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xf86Msg(X_ERROR, "Cannot access global config data structure\n");
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return NULL;
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}
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|
|
/*
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* Walk the list of driver lines in active "Device" sections to
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* determine now many implicitly loaded modules there are.
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*
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*/
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if (xf86ConfigLayout.screens) {
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slp = xf86ConfigLayout.screens;
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while ((slp++)->screen) {
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count++;
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}
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}
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/*
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* Handle the set of inactive "Device" sections.
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*/
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j = 0;
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while (xf86ConfigLayout.inactives[j++].identifier)
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count++;
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if (count == 0)
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return NULL;
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|
/*
|
|
* allocate the memory and walk the list again to fill in the pointers
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|
*/
|
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modulearray = xnfalloc((count + 1) * sizeof(char*));
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count = 0;
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slp = xf86ConfigLayout.screens;
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while (slp->screen) {
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modulearray[count] = slp->screen->device->driver;
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count++;
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slp++;
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}
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j = 0;
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while (xf86ConfigLayout.inactives[j].identifier)
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modulearray[count++] = xf86ConfigLayout.inactives[j++].driver;
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modulearray[count] = NULL;
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|
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/* Remove duplicates */
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for (count = 0; modulearray[count] != NULL; count++) {
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int i;
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for (i = 0; i < count; i++)
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if (xf86NameCmp(modulearray[i], modulearray[count]) == 0) {
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modulearray[count] = "";
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break;
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}
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}
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return modulearray;
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}
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Bool
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xf86BuiltinInputDriver(const char *name)
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{
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#ifdef USE_DEPRECATED_KEYBOARD_DRIVER
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if (xf86NameCmp(name, "keyboard") == 0)
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return TRUE;
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else
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#endif
|
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return FALSE;
|
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}
|
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|
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char **
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xf86InputDriverlistFromConfig()
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{
|
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int count = 0;
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char **modulearray;
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IDevPtr idp;
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|
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/*
|
|
* make sure the config file has been parsed and that we have a
|
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* ModulePath set; if no ModulePath was given, use the default
|
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* ModulePath
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|
*/
|
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if (xf86configptr == NULL) {
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xf86Msg(X_ERROR, "Cannot access global config data structure\n");
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return NULL;
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}
|
|
|
|
/*
|
|
* Walk the list of driver lines in active "InputDevice" sections to
|
|
* determine now many implicitly loaded modules there are.
|
|
*/
|
|
if (xf86ConfigLayout.inputs) {
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idp = xf86ConfigLayout.inputs;
|
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while (idp->identifier) {
|
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if (!xf86BuiltinInputDriver(idp->driver))
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count++;
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idp++;
|
|
}
|
|
}
|
|
|
|
if (count == 0)
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|
return NULL;
|
|
|
|
/*
|
|
* allocate the memory and walk the list again to fill in the pointers
|
|
*/
|
|
modulearray = xnfalloc((count + 1) * sizeof(char*));
|
|
count = 0;
|
|
idp = xf86ConfigLayout.inputs;
|
|
while (idp->identifier) {
|
|
if (!xf86BuiltinInputDriver(idp->driver)) {
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|
modulearray[count] = idp->driver;
|
|
count++;
|
|
}
|
|
idp++;
|
|
}
|
|
modulearray[count] = NULL;
|
|
|
|
/* Remove duplicates */
|
|
for (count = 0; modulearray[count] != NULL; count++) {
|
|
int i;
|
|
|
|
for (i = 0; i < count; i++)
|
|
if (xf86NameCmp(modulearray[i], modulearray[count]) == 0) {
|
|
modulearray[count] = "";
|
|
break;
|
|
}
|
|
}
|
|
return modulearray;
|
|
}
|
|
|
|
|
|
/*
|
|
* Generate a compiled-in list of driver names. This is used to produce a
|
|
* consistent probe order. For the loader server, we also look for vendor-
|
|
* provided modules, pre-pending them to our own list.
|
|
*/
|
|
static char **
|
|
GenerateDriverlist(char * dirname, char * drivernames)
|
|
{
|
|
char *cp, **driverlist;
|
|
int count;
|
|
|
|
/* Count the number needed */
|
|
count = 0;
|
|
cp = drivernames;
|
|
while (*cp) {
|
|
while (*cp && isspace(*cp)) cp++;
|
|
if (!*cp) break;
|
|
count++;
|
|
while (*cp && !isspace(*cp)) cp++;
|
|
}
|
|
|
|
if (!count)
|
|
return NULL;
|
|
|
|
/* Now allocate the array of pointers to 0-terminated driver names */
|
|
driverlist = (char **)xnfalloc((count + 1) * sizeof(char *));
|
|
count = 0;
|
|
cp = drivernames;
|
|
while (*cp) {
|
|
while (*cp && isspace(*cp)) cp++;
|
|
if (!*cp) break;
|
|
driverlist[count++] = cp;
|
|
while (*cp && !isspace(*cp)) cp++;
|
|
if (!*cp) break;
|
|
*cp++ = 0;
|
|
}
|
|
driverlist[count] = NULL;
|
|
|
|
#ifdef XFree86LOADER
|
|
{
|
|
const char *subdirs[] = {NULL, NULL};
|
|
static const char *patlist[] = {"(.*)_drv\\.so", "(.*)_drv\\.o", NULL};
|
|
char **dlist, **clist, **dcp, **ccp;
|
|
int size;
|
|
|
|
subdirs[0] = dirname;
|
|
|
|
/* Get module list */
|
|
dlist = LoaderListDirs(subdirs, patlist);
|
|
if (!dlist) {
|
|
xfree(driverlist);
|
|
return NULL; /* No modules, no list */
|
|
}
|
|
|
|
clist = driverlist;
|
|
|
|
/* The resulting list cannot be longer than the module list */
|
|
for (dcp = dlist, count = 0; *dcp++; count++);
|
|
driverlist = (char **)xnfalloc((size = count + 1) * sizeof(char *));
|
|
|
|
/* First, add modules not in compiled-in list */
|
|
for (count = 0, dcp = dlist; *dcp; dcp++) {
|
|
for (ccp = clist; ; ccp++) {
|
|
if (!*ccp) {
|
|
driverlist[count++] = *dcp;
|
|
if (count >= size)
|
|
driverlist = (char**)
|
|
xnfrealloc(driverlist, ++size * sizeof(char*));
|
|
break;
|
|
}
|
|
if (!strcmp(*ccp, *dcp))
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Next, add compiled-in names that are also modules */
|
|
for (ccp = clist; *ccp; ccp++) {
|
|
for (dcp = dlist; *dcp; dcp++) {
|
|
if (!strcmp(*ccp, *dcp)) {
|
|
driverlist[count++] = *ccp;
|
|
if (count >= size)
|
|
driverlist = (char**)
|
|
xnfrealloc(driverlist, ++size * sizeof(char*));
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
driverlist[count] = NULL;
|
|
xfree(clist);
|
|
xfree(dlist);
|
|
}
|
|
#endif /* XFree86LOADER */
|
|
|
|
return driverlist;
|
|
}
|
|
|
|
|
|
char **
|
|
xf86DriverlistFromCompile(void)
|
|
{
|
|
static char **driverlist = NULL;
|
|
static Bool generated = FALSE;
|
|
|
|
/* This string is modified in-place */
|
|
static char drivernames[] = DRIVERS;
|
|
|
|
if (!generated) {
|
|
generated = TRUE;
|
|
driverlist = GenerateDriverlist("drivers", drivernames);
|
|
}
|
|
|
|
return driverlist;
|
|
}
|
|
|
|
|
|
char **
|
|
xf86InputDriverlistFromCompile(void)
|
|
{
|
|
static char **driverlist = NULL;
|
|
static Bool generated = FALSE;
|
|
|
|
/* This string is modified in-place */
|
|
static char drivernames[] = IDRIVERS;
|
|
|
|
if (!generated) {
|
|
generated = TRUE;
|
|
driverlist = GenerateDriverlist("input", drivernames);
|
|
}
|
|
|
|
return driverlist;
|
|
}
|
|
|
|
|
|
/*
|
|
* xf86ConfigError --
|
|
* Print a READABLE ErrorMessage!!! All information that is
|
|
* available is printed.
|
|
*/
|
|
static void
|
|
xf86ConfigError(char *msg, ...)
|
|
{
|
|
va_list ap;
|
|
|
|
ErrorF("\nConfig Error:\n");
|
|
va_start(ap, msg);
|
|
VErrorF(msg, ap);
|
|
va_end(ap);
|
|
ErrorF("\n");
|
|
return;
|
|
}
|
|
|
|
static Bool
|
|
configFiles(XF86ConfFilesPtr fileconf)
|
|
{
|
|
MessageType pathFrom = X_DEFAULT;
|
|
|
|
/* FontPath */
|
|
|
|
/* Try XF86Config FontPath first */
|
|
if (!xf86fpFlag) {
|
|
if (fileconf) {
|
|
if (fileconf->file_fontpath) {
|
|
char *f = xf86ValidateFontPath(fileconf->file_fontpath);
|
|
pathFrom = X_CONFIG;
|
|
if (*f)
|
|
defaultFontPath = f;
|
|
else {
|
|
xf86Msg(X_WARNING,
|
|
"FontPath is completely invalid. Using compiled-in default.\n");
|
|
fontPath = NULL;
|
|
pathFrom = X_DEFAULT;
|
|
}
|
|
}
|
|
} else {
|
|
xf86Msg(X_WARNING,
|
|
"No FontPath specified. Using compiled-in default.\n");
|
|
pathFrom = X_DEFAULT;
|
|
}
|
|
} else {
|
|
/* Use fontpath specified with '-fp' */
|
|
if (fontPath)
|
|
{
|
|
fontPath = NULL;
|
|
}
|
|
pathFrom = X_CMDLINE;
|
|
}
|
|
if (!fileconf) {
|
|
/* xf86ValidateFontPath will write into it's arg, but defaultFontPath
|
|
could be static, so we make a copy. */
|
|
char *f = xnfalloc(strlen(defaultFontPath) + 1);
|
|
f[0] = '\0';
|
|
strcpy (f, defaultFontPath);
|
|
defaultFontPath = xf86ValidateFontPath(f);
|
|
xfree(f);
|
|
} else {
|
|
if (fileconf) {
|
|
if (!fileconf->file_fontpath) {
|
|
/* xf86ValidateFontPath will write into it's arg, but defaultFontPath
|
|
could be static, so we make a copy. */
|
|
char *f = xnfalloc(strlen(defaultFontPath) + 1);
|
|
f[0] = '\0';
|
|
strcpy (f, defaultFontPath);
|
|
defaultFontPath = xf86ValidateFontPath(f);
|
|
xfree(f);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* If defaultFontPath is still empty, exit here */
|
|
|
|
if (! *defaultFontPath)
|
|
FatalError("No valid FontPath could be found.");
|
|
|
|
xf86Msg(pathFrom, "FontPath set to \"%s\"\n", defaultFontPath);
|
|
|
|
/* RgbPath */
|
|
|
|
pathFrom = X_DEFAULT;
|
|
|
|
if (xf86coFlag)
|
|
pathFrom = X_CMDLINE;
|
|
else if (fileconf) {
|
|
if (fileconf->file_rgbpath) {
|
|
rgbPath = fileconf->file_rgbpath;
|
|
pathFrom = X_CONFIG;
|
|
}
|
|
}
|
|
|
|
xf86Msg(pathFrom, "RgbPath set to \"%s\"\n", rgbPath);
|
|
|
|
if (fileconf && fileconf->file_inputdevs) {
|
|
xf86InputDeviceList = fileconf->file_inputdevs;
|
|
xf86Msg(X_CONFIG, "Input device list set to \"%s\"\n",
|
|
xf86InputDeviceList);
|
|
}
|
|
|
|
|
|
#ifdef XFree86LOADER
|
|
/* ModulePath */
|
|
|
|
if (fileconf) {
|
|
if (xf86ModPathFrom != X_CMDLINE && fileconf->file_modulepath) {
|
|
xf86ModulePath = fileconf->file_modulepath;
|
|
xf86ModPathFrom = X_CONFIG;
|
|
}
|
|
}
|
|
|
|
xf86Msg(xf86ModPathFrom, "ModulePath set to \"%s\"\n", xf86ModulePath);
|
|
#endif
|
|
|
|
#if 0
|
|
/* LogFile */
|
|
/*
|
|
* XXX The problem with this is that the log file is already open.
|
|
* One option might be to copy the exiting contents to the new location.
|
|
* and re-open it. The down side is that the default location would
|
|
* already have been overwritten. Another option would be to start with
|
|
* unique temporary location, then copy it once the correct name is known.
|
|
* A problem with this is what happens if the server exits before that
|
|
* happens.
|
|
*/
|
|
if (xf86LogFileFrom == X_DEFAULT && fileconf->file_logfile) {
|
|
xf86LogFile = fileconf->file_logfile;
|
|
xf86LogFileFrom = X_CONFIG;
|
|
}
|
|
#endif
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
typedef enum {
|
|
FLAG_NOTRAPSIGNALS,
|
|
FLAG_DONTVTSWITCH,
|
|
FLAG_DONTZAP,
|
|
FLAG_DONTZOOM,
|
|
FLAG_DISABLEVIDMODE,
|
|
FLAG_ALLOWNONLOCAL,
|
|
FLAG_DISABLEMODINDEV,
|
|
FLAG_MODINDEVALLOWNONLOCAL,
|
|
FLAG_ALLOWMOUSEOPENFAIL,
|
|
FLAG_VTINIT,
|
|
FLAG_VTSYSREQ,
|
|
FLAG_XKBDISABLE,
|
|
FLAG_PCIPROBE1,
|
|
FLAG_PCIPROBE2,
|
|
FLAG_PCIFORCECONFIG1,
|
|
FLAG_PCIFORCECONFIG2,
|
|
FLAG_PCIFORCENONE,
|
|
FLAG_PCIOSCONFIG,
|
|
FLAG_SAVER_BLANKTIME,
|
|
FLAG_DPMS_STANDBYTIME,
|
|
FLAG_DPMS_SUSPENDTIME,
|
|
FLAG_DPMS_OFFTIME,
|
|
FLAG_PIXMAP,
|
|
FLAG_PC98,
|
|
FLAG_ESTIMATE_SIZES_AGGRESSIVELY,
|
|
FLAG_NOPM,
|
|
FLAG_XINERAMA,
|
|
FLAG_ALLOW_DEACTIVATE_GRABS,
|
|
FLAG_ALLOW_CLOSEDOWN_GRABS,
|
|
FLAG_LOG,
|
|
FLAG_RENDER_COLORMAP_MODE,
|
|
FLAG_HANDLE_SPECIAL_KEYS,
|
|
FLAG_RANDR
|
|
} FlagValues;
|
|
|
|
static OptionInfoRec FlagOptions[] = {
|
|
{ FLAG_NOTRAPSIGNALS, "NoTrapSignals", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_DONTVTSWITCH, "DontVTSwitch", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_DONTZAP, "DontZap", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_DONTZOOM, "DontZoom", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_DISABLEVIDMODE, "DisableVidModeExtension", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_ALLOWNONLOCAL, "AllowNonLocalXvidtune", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_DISABLEMODINDEV, "DisableModInDev", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_MODINDEVALLOWNONLOCAL, "AllowNonLocalModInDev", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_ALLOWMOUSEOPENFAIL, "AllowMouseOpenFail", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_VTINIT, "VTInit", OPTV_STRING,
|
|
{0}, FALSE },
|
|
{ FLAG_VTSYSREQ, "VTSysReq", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_XKBDISABLE, "XkbDisable", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_PCIPROBE1, "PciProbe1" , OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_PCIPROBE2, "PciProbe2", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_PCIFORCECONFIG1, "PciForceConfig1", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_PCIFORCECONFIG2, "PciForceConfig2", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_PCIFORCENONE, "PciForceNone", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_PCIOSCONFIG, "PciOsConfig", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_SAVER_BLANKTIME, "BlankTime" , OPTV_INTEGER,
|
|
{0}, FALSE },
|
|
{ FLAG_DPMS_STANDBYTIME, "StandbyTime", OPTV_INTEGER,
|
|
{0}, FALSE },
|
|
{ FLAG_DPMS_SUSPENDTIME, "SuspendTime", OPTV_INTEGER,
|
|
{0}, FALSE },
|
|
{ FLAG_DPMS_OFFTIME, "OffTime", OPTV_INTEGER,
|
|
{0}, FALSE },
|
|
{ FLAG_PIXMAP, "Pixmap", OPTV_INTEGER,
|
|
{0}, FALSE },
|
|
{ FLAG_PC98, "PC98", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_ESTIMATE_SIZES_AGGRESSIVELY,"EstimateSizesAggressively",OPTV_INTEGER,
|
|
{0}, FALSE },
|
|
{ FLAG_NOPM, "NoPM", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_XINERAMA, "Xinerama", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_ALLOW_DEACTIVATE_GRABS,"AllowDeactivateGrabs", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_ALLOW_CLOSEDOWN_GRABS, "AllowClosedownGrabs", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ FLAG_LOG, "Log", OPTV_STRING,
|
|
{0}, FALSE },
|
|
{ FLAG_RENDER_COLORMAP_MODE, "RenderColormapMode", OPTV_STRING,
|
|
{0}, FALSE },
|
|
{ FLAG_HANDLE_SPECIAL_KEYS, "HandleSpecialKeys", OPTV_STRING,
|
|
{0}, FALSE },
|
|
{ FLAG_RANDR, "RandR", OPTV_BOOLEAN,
|
|
{0}, FALSE },
|
|
{ -1, NULL, OPTV_NONE,
|
|
{0}, FALSE },
|
|
};
|
|
|
|
#if defined(i386) || defined(__i386__)
|
|
static Bool
|
|
detectPC98(void)
|
|
{
|
|
#ifdef SUPPORT_PC98
|
|
unsigned char buf[2];
|
|
|
|
if (xf86ReadBIOS(0xf8000, 0xe80, buf, 2) != 2)
|
|
return FALSE;
|
|
if ((buf[0] == 0x98) && (buf[1] == 0x21))
|
|
return TRUE;
|
|
else
|
|
return FALSE;
|
|
#else
|
|
return FALSE;
|
|
#endif
|
|
}
|
|
#endif /* __i386__ */
|
|
|
|
static Bool
|
|
configServerFlags(XF86ConfFlagsPtr flagsconf, XF86OptionPtr layoutopts)
|
|
{
|
|
XF86OptionPtr optp, tmp;
|
|
int i;
|
|
Pix24Flags pix24 = Pix24DontCare;
|
|
Bool value;
|
|
MessageType from;
|
|
|
|
/*
|
|
* Merge the ServerLayout and ServerFlags options. The former have
|
|
* precedence over the latter.
|
|
*/
|
|
optp = NULL;
|
|
if (flagsconf && flagsconf->flg_option_lst)
|
|
optp = xf86optionListDup(flagsconf->flg_option_lst);
|
|
if (layoutopts) {
|
|
tmp = xf86optionListDup(layoutopts);
|
|
if (optp)
|
|
optp = xf86optionListMerge(optp, tmp);
|
|
else
|
|
optp = tmp;
|
|
}
|
|
|
|
xf86ProcessOptions(-1, optp, FlagOptions);
|
|
|
|
xf86GetOptValBool(FlagOptions, FLAG_NOTRAPSIGNALS, &xf86Info.notrapSignals);
|
|
xf86GetOptValBool(FlagOptions, FLAG_DONTVTSWITCH, &xf86Info.dontVTSwitch);
|
|
xf86GetOptValBool(FlagOptions, FLAG_DONTZAP, &xf86Info.dontZap);
|
|
xf86GetOptValBool(FlagOptions, FLAG_DONTZOOM, &xf86Info.dontZoom);
|
|
|
|
xf86GetOptValBool(FlagOptions, FLAG_ALLOW_DEACTIVATE_GRABS,
|
|
&(xf86Info.grabInfo.allowDeactivate));
|
|
xf86GetOptValBool(FlagOptions, FLAG_ALLOW_CLOSEDOWN_GRABS,
|
|
&(xf86Info.grabInfo.allowClosedown));
|
|
|
|
/*
|
|
* Set things up based on the config file information. Some of these
|
|
* settings may be overridden later when the command line options are
|
|
* checked.
|
|
*/
|
|
#ifdef XF86VIDMODE
|
|
if (xf86GetOptValBool(FlagOptions, FLAG_DISABLEVIDMODE, &value))
|
|
xf86Info.vidModeEnabled = !value;
|
|
if (xf86GetOptValBool(FlagOptions, FLAG_ALLOWNONLOCAL, &value))
|
|
xf86Info.vidModeAllowNonLocal = value;
|
|
#endif
|
|
|
|
#ifdef XF86MISC
|
|
if (xf86GetOptValBool(FlagOptions, FLAG_DISABLEMODINDEV, &value))
|
|
xf86Info.miscModInDevEnabled = !value;
|
|
if (xf86GetOptValBool(FlagOptions, FLAG_MODINDEVALLOWNONLOCAL, &value))
|
|
xf86Info.miscModInDevAllowNonLocal = value;
|
|
#endif
|
|
|
|
if (xf86GetOptValBool(FlagOptions, FLAG_ALLOWMOUSEOPENFAIL, &value))
|
|
xf86Info.allowMouseOpenFail = value;
|
|
|
|
if (xf86GetOptValBool(FlagOptions, FLAG_VTSYSREQ, &value)) {
|
|
#ifdef USE_VT_SYSREQ
|
|
xf86Info.vtSysreq = value;
|
|
xf86Msg(X_CONFIG, "VTSysReq %s\n", value ? "enabled" : "disabled");
|
|
#else
|
|
if (value)
|
|
xf86Msg(X_WARNING, "VTSysReq is not supported on this OS\n");
|
|
#endif
|
|
}
|
|
|
|
if (xf86GetOptValBool(FlagOptions, FLAG_XKBDISABLE, &value)) {
|
|
#ifdef XKB
|
|
noXkbExtension = value;
|
|
xf86Msg(X_CONFIG, "Xkb %s\n", value ? "disabled" : "enabled");
|
|
#else
|
|
if (!value)
|
|
xf86Msg(X_WARNING, "Xserver doesn't support XKB\n");
|
|
#endif
|
|
}
|
|
|
|
xf86Info.vtinit = xf86GetOptValString(FlagOptions, FLAG_VTINIT);
|
|
|
|
if (xf86IsOptionSet(FlagOptions, FLAG_PCIPROBE1))
|
|
xf86Info.pciFlags = PCIProbe1;
|
|
if (xf86IsOptionSet(FlagOptions, FLAG_PCIPROBE2))
|
|
xf86Info.pciFlags = PCIProbe2;
|
|
if (xf86IsOptionSet(FlagOptions, FLAG_PCIFORCECONFIG1))
|
|
xf86Info.pciFlags = PCIForceConfig1;
|
|
if (xf86IsOptionSet(FlagOptions, FLAG_PCIFORCECONFIG2))
|
|
xf86Info.pciFlags = PCIForceConfig2;
|
|
if (xf86IsOptionSet(FlagOptions, FLAG_PCIOSCONFIG))
|
|
xf86Info.pciFlags = PCIOsConfig;
|
|
if (xf86IsOptionSet(FlagOptions, FLAG_PCIFORCENONE))
|
|
xf86Info.pciFlags = PCIForceNone;
|
|
|
|
xf86Info.pmFlag = TRUE;
|
|
if (xf86GetOptValBool(FlagOptions, FLAG_NOPM, &value))
|
|
xf86Info.pmFlag = !value;
|
|
{
|
|
const char *s;
|
|
if ((s = xf86GetOptValString(FlagOptions, FLAG_LOG))) {
|
|
if (!xf86NameCmp(s,"flush")) {
|
|
xf86Msg(X_CONFIG, "Flushing logfile enabled\n");
|
|
xf86Info.log = LogFlush;
|
|
LogSetParameter(XLOG_FLUSH, TRUE);
|
|
} else if (!xf86NameCmp(s,"sync")) {
|
|
xf86Msg(X_CONFIG, "Syncing logfile enabled\n");
|
|
xf86Info.log = LogSync;
|
|
LogSetParameter(XLOG_SYNC, TRUE);
|
|
} else {
|
|
xf86Msg(X_WARNING,"Unknown Log option\n");
|
|
}
|
|
}
|
|
}
|
|
|
|
#ifdef RENDER
|
|
{
|
|
const char *s;
|
|
|
|
if ((s = xf86GetOptValString(FlagOptions, FLAG_RENDER_COLORMAP_MODE))){
|
|
int policy = PictureParseCmapPolicy (s);
|
|
if (policy == PictureCmapPolicyInvalid)
|
|
xf86Msg(X_WARNING, "Unknown colormap policy \"%s\"\n", s);
|
|
else
|
|
{
|
|
xf86Msg(X_CONFIG, "Render colormap policy set to %s\n", s);
|
|
PictureCmapPolicy = policy;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
{
|
|
const char *s;
|
|
if ((s = xf86GetOptValString(FlagOptions, FLAG_HANDLE_SPECIAL_KEYS))) {
|
|
if (!xf86NameCmp(s,"always")) {
|
|
xf86Msg(X_CONFIG, "Always handling special keys in DDX\n");
|
|
xf86Info.ddxSpecialKeys = SKAlways;
|
|
} else if (!xf86NameCmp(s,"whenneeded")) {
|
|
xf86Msg(X_CONFIG, "Special keys handled in DDX only if needed\n");
|
|
xf86Info.ddxSpecialKeys = SKWhenNeeded;
|
|
} else if (!xf86NameCmp(s,"never")) {
|
|
xf86Msg(X_CONFIG, "Never handling special keys in DDX\n");
|
|
xf86Info.ddxSpecialKeys = SKNever;
|
|
} else {
|
|
xf86Msg(X_WARNING,"Unknown HandleSpecialKeys option\n");
|
|
}
|
|
}
|
|
}
|
|
#ifdef RANDR
|
|
xf86Info.disableRandR = FALSE;
|
|
xf86Info.randRFrom = X_DEFAULT;
|
|
if (xf86GetOptValBool(FlagOptions, FLAG_RANDR, &value)) {
|
|
xf86Info.disableRandR = !value;
|
|
xf86Info.randRFrom = X_CONFIG;
|
|
}
|
|
#endif
|
|
i = -1;
|
|
xf86GetOptValInteger(FlagOptions, FLAG_ESTIMATE_SIZES_AGGRESSIVELY, &i);
|
|
if (i >= 0)
|
|
xf86Info.estimateSizesAggressively = i;
|
|
else
|
|
xf86Info.estimateSizesAggressively = 0;
|
|
|
|
i = -1;
|
|
xf86GetOptValInteger(FlagOptions, FLAG_SAVER_BLANKTIME, &i);
|
|
if (i >= 0)
|
|
ScreenSaverTime = defaultScreenSaverTime = i * MILLI_PER_MIN;
|
|
|
|
#ifdef DPMSExtension
|
|
i = -1;
|
|
xf86GetOptValInteger(FlagOptions, FLAG_DPMS_STANDBYTIME, &i);
|
|
if (i >= 0)
|
|
DPMSStandbyTime = defaultDPMSStandbyTime = i * MILLI_PER_MIN;
|
|
i = -1;
|
|
xf86GetOptValInteger(FlagOptions, FLAG_DPMS_SUSPENDTIME, &i);
|
|
if (i >= 0)
|
|
DPMSSuspendTime = defaultDPMSSuspendTime = i * MILLI_PER_MIN;
|
|
i = -1;
|
|
xf86GetOptValInteger(FlagOptions, FLAG_DPMS_OFFTIME, &i);
|
|
if (i >= 0)
|
|
DPMSOffTime = defaultDPMSOffTime = i * MILLI_PER_MIN;
|
|
#endif
|
|
|
|
i = -1;
|
|
xf86GetOptValInteger(FlagOptions, FLAG_PIXMAP, &i);
|
|
switch (i) {
|
|
case 24:
|
|
pix24 = Pix24Use24;
|
|
break;
|
|
case 32:
|
|
pix24 = Pix24Use32;
|
|
break;
|
|
case -1:
|
|
break;
|
|
default:
|
|
xf86ConfigError("Pixmap option's value (%d) must be 24 or 32\n", i);
|
|
return FALSE;
|
|
}
|
|
if (xf86Pix24 != Pix24DontCare) {
|
|
xf86Info.pixmap24 = xf86Pix24;
|
|
xf86Info.pix24From = X_CMDLINE;
|
|
} else if (pix24 != Pix24DontCare) {
|
|
xf86Info.pixmap24 = pix24;
|
|
xf86Info.pix24From = X_CONFIG;
|
|
} else {
|
|
xf86Info.pixmap24 = Pix24DontCare;
|
|
xf86Info.pix24From = X_DEFAULT;
|
|
}
|
|
#if defined(i386) || defined(__i386__)
|
|
if (xf86GetOptValBool(FlagOptions, FLAG_PC98, &value)) {
|
|
xf86Info.pc98 = value;
|
|
if (value) {
|
|
xf86Msg(X_CONFIG, "Japanese PC98 architecture\n");
|
|
}
|
|
} else
|
|
if (detectPC98()) {
|
|
xf86Info.pc98 = TRUE;
|
|
xf86Msg(X_PROBED, "Japanese PC98 architecture\n");
|
|
}
|
|
#endif
|
|
|
|
#ifdef PANORAMIX
|
|
from = X_DEFAULT;
|
|
if (!noPanoramiXExtension)
|
|
from = X_CMDLINE;
|
|
else if (xf86GetOptValBool(FlagOptions, FLAG_XINERAMA, &value)) {
|
|
noPanoramiXExtension = !value;
|
|
from = X_CONFIG;
|
|
}
|
|
if (!noPanoramiXExtension)
|
|
xf86Msg(from, "Xinerama: enabled\n");
|
|
#endif
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/*
|
|
* XXX This function is temporary, and will be removed when the keyboard
|
|
* driver is converted into a regular input driver.
|
|
*/
|
|
static Bool
|
|
configInputKbd(IDevPtr inputp)
|
|
{
|
|
char *s;
|
|
MessageType from = X_DEFAULT;
|
|
Bool customKeycodesDefault = FALSE;
|
|
int verb = 0;
|
|
|
|
/* Initialize defaults */
|
|
xf86Info.xleds = 0L;
|
|
xf86Info.kbdDelay = 500;
|
|
xf86Info.kbdRate = 30;
|
|
|
|
xf86Info.kbdProc = NULL;
|
|
xf86Info.vtinit = NULL;
|
|
xf86Info.vtSysreq = VT_SYSREQ_DEFAULT;
|
|
#if defined(SVR4) && defined(i386)
|
|
xf86Info.panix106 = FALSE;
|
|
#endif
|
|
xf86Info.kbdCustomKeycodes = FALSE;
|
|
#ifdef WSCONS_SUPPORT
|
|
xf86Info.kbdFd = -1;
|
|
#endif
|
|
#ifdef XKB
|
|
if (!xf86IsPc98()) {
|
|
xf86Info.xkbrules = __XKBDEFRULES__;
|
|
xf86Info.xkbmodel = "pc105";
|
|
xf86Info.xkblayout = "us";
|
|
xf86Info.xkbvariant = NULL;
|
|
xf86Info.xkboptions = NULL;
|
|
} else {
|
|
xf86Info.xkbrules = "xfree98";
|
|
xf86Info.xkbmodel = "pc98";
|
|
xf86Info.xkblayout = "nec/jp";
|
|
xf86Info.xkbvariant = NULL;
|
|
xf86Info.xkboptions = NULL;
|
|
}
|
|
xf86Info.xkbcomponents_specified = FALSE;
|
|
/* Should discourage the use of these. */
|
|
xf86Info.xkbkeymap = NULL;
|
|
xf86Info.xkbtypes = NULL;
|
|
xf86Info.xkbcompat = NULL;
|
|
xf86Info.xkbkeycodes = NULL;
|
|
xf86Info.xkbsymbols = NULL;
|
|
xf86Info.xkbgeometry = NULL;
|
|
#endif
|
|
|
|
s = xf86SetStrOption(inputp->commonOptions, "Protocol", "standard");
|
|
if (xf86NameCmp(s, "standard") == 0) {
|
|
xf86Info.kbdProc = xf86KbdProc;
|
|
xf86Info.kbdEvents = xf86KbdEvents;
|
|
xfree(s);
|
|
} else if (xf86NameCmp(s, "xqueue") == 0) {
|
|
#ifdef XQUEUE
|
|
xf86Info.kbdProc = xf86XqueKbdProc;
|
|
xf86Info.kbdEvents = xf86XqueEvents;
|
|
xf86Msg(X_CONFIG, "Xqueue selected for keyboard input\n");
|
|
#endif
|
|
xfree(s);
|
|
#ifdef WSCONS_SUPPORT
|
|
} else if (xf86NameCmp(s, "wskbd") == 0) {
|
|
xf86Info.kbdProc = xf86KbdProc;
|
|
xf86Info.kbdEvents = xf86WSKbdEvents;
|
|
xfree(s);
|
|
s = xf86SetStrOption(inputp->commonOptions, "Device", NULL);
|
|
xf86Msg(X_CONFIG, "Keyboard: Protocol: wskbd\n");
|
|
if (s == NULL) {
|
|
xf86ConfigError("A \"device\" option is required with"
|
|
" the \"wskbd\" keyboard protocol");
|
|
return FALSE;
|
|
}
|
|
xf86Info.kbdFd = open(s, O_RDWR | O_NONBLOCK | O_EXCL);
|
|
if (xf86Info.kbdFd == -1) {
|
|
xf86ConfigError("cannot open \"%s\"", s);
|
|
xfree(s);
|
|
return FALSE;
|
|
}
|
|
xfree(s);
|
|
/* Find out keyboard type */
|
|
if (ioctl(xf86Info.kbdFd, WSKBDIO_GTYPE, &xf86Info.wsKbdType) == -1) {
|
|
xf86ConfigError("cannot get keyboard type");
|
|
close(xf86Info.kbdFd);
|
|
return FALSE;
|
|
}
|
|
switch (xf86Info.wsKbdType) {
|
|
case WSKBD_TYPE_PC_XT:
|
|
xf86Msg(X_PROBED, "Keyboard type: XT\n");
|
|
break;
|
|
case WSKBD_TYPE_PC_AT:
|
|
xf86Msg(X_PROBED, "Keyboard type: AT\n");
|
|
break;
|
|
case WSKBD_TYPE_USB:
|
|
xf86Msg(X_PROBED, "Keyboard type: USB\n");
|
|
break;
|
|
#ifdef WSKBD_TYPE_ADB
|
|
case WSKBD_TYPE_ADB:
|
|
xf86Msg(X_PROBED, "Keyboard type: ADB\n");
|
|
break;
|
|
#endif
|
|
#ifdef WSKBD_TYPE_SUN
|
|
case WSKBD_TYPE_SUN:
|
|
xf86Msg(X_PROBED, "Keyboard type: Sun\n");
|
|
break;
|
|
#endif
|
|
#ifdef WSKBD_TYPE_SUN5
|
|
case WSKBD_TYPE_SUN5:
|
|
xf86Msg(X_PROBED, "Keyboard type: Sun5\n");
|
|
break;
|
|
#endif
|
|
default:
|
|
xf86ConfigError("Unsupported wskbd type \"%d\"",
|
|
xf86Info.wsKbdType);
|
|
close(xf86Info.kbdFd);
|
|
return FALSE;
|
|
}
|
|
#endif
|
|
} else {
|
|
xf86ConfigError("\"%s\" is not a valid keyboard protocol name", s);
|
|
xfree(s);
|
|
return FALSE;
|
|
}
|
|
|
|
s = xf86SetStrOption(inputp->commonOptions, "AutoRepeat", NULL);
|
|
if (s) {
|
|
if (sscanf(s, "%d %d", &xf86Info.kbdDelay, &xf86Info.kbdRate) != 2) {
|
|
xf86ConfigError("\"%s\" is not a valid AutoRepeat value", s);
|
|
xfree(s);
|
|
return FALSE;
|
|
}
|
|
xfree(s);
|
|
}
|
|
|
|
s = xf86SetStrOption(inputp->commonOptions, "XLeds", NULL);
|
|
if (s) {
|
|
char *l, *end;
|
|
unsigned int i;
|
|
l = strtok(s, " \t\n");
|
|
while (l) {
|
|
i = strtoul(l, &end, 0);
|
|
if (*end == '\0')
|
|
xf86Info.xleds |= 1L << (i - 1);
|
|
else {
|
|
xf86ConfigError("\"%s\" is not a valid XLeds value", l);
|
|
xfree(s);
|
|
return FALSE;
|
|
}
|
|
l = strtok(NULL, " \t\n");
|
|
}
|
|
xfree(s);
|
|
}
|
|
|
|
#ifdef XKB
|
|
from = X_DEFAULT;
|
|
if (noXkbExtension)
|
|
from = X_CMDLINE;
|
|
else if (xf86FindOption(inputp->commonOptions, "XkbDisable")) {
|
|
xf86Msg(X_WARNING, "KEYBOARD: XKB should be disabled in the "
|
|
"ServerFlags section instead\n"
|
|
"\tof in the \"keyboard\" InputDevice section.\n");
|
|
noXkbExtension =
|
|
xf86SetBoolOption(inputp->commonOptions, "XkbDisable", FALSE);
|
|
from = X_CONFIG;
|
|
}
|
|
if (noXkbExtension)
|
|
xf86Msg(from, "XKB: disabled\n");
|
|
|
|
#define NULL_IF_EMPTY(s) (s[0] ? s : (xfree(s), (char *)NULL))
|
|
|
|
if (!noXkbExtension && !XkbInitialMap) {
|
|
if ((s = xf86SetStrOption(inputp->commonOptions, "XkbKeymap", NULL))) {
|
|
xf86Info.xkbkeymap = NULL_IF_EMPTY(s);
|
|
xf86Msg(X_CONFIG, "XKB: keymap: \"%s\" "
|
|
"(overrides other XKB settings)\n", xf86Info.xkbkeymap);
|
|
} else {
|
|
if ((s = xf86SetStrOption(inputp->commonOptions, "XkbCompat", NULL))) {
|
|
xf86Info.xkbcompat = NULL_IF_EMPTY(s);
|
|
xf86Info.xkbcomponents_specified = TRUE;
|
|
xf86Msg(X_CONFIG, "XKB: compat: \"%s\"\n", s);
|
|
}
|
|
|
|
if ((s = xf86SetStrOption(inputp->commonOptions, "XkbTypes", NULL))) {
|
|
xf86Info.xkbtypes = NULL_IF_EMPTY(s);
|
|
xf86Info.xkbcomponents_specified = TRUE;
|
|
xf86Msg(X_CONFIG, "XKB: types: \"%s\"\n", s);
|
|
}
|
|
|
|
if ((s = xf86SetStrOption(inputp->commonOptions, "XkbKeycodes", NULL))) {
|
|
xf86Info.xkbkeycodes = NULL_IF_EMPTY(s);
|
|
xf86Info.xkbcomponents_specified = TRUE;
|
|
xf86Msg(X_CONFIG, "XKB: keycodes: \"%s\"\n", s);
|
|
}
|
|
|
|
if ((s = xf86SetStrOption(inputp->commonOptions, "XkbGeometry", NULL))) {
|
|
xf86Info.xkbgeometry = NULL_IF_EMPTY(s);
|
|
xf86Info.xkbcomponents_specified = TRUE;
|
|
xf86Msg(X_CONFIG, "XKB: geometry: \"%s\"\n", s);
|
|
}
|
|
|
|
if ((s = xf86SetStrOption(inputp->commonOptions, "XkbSymbols", NULL))) {
|
|
xf86Info.xkbsymbols = NULL_IF_EMPTY(s);
|
|
xf86Info.xkbcomponents_specified = TRUE;
|
|
xf86Msg(X_CONFIG, "XKB: symbols: \"%s\"\n", s);
|
|
}
|
|
|
|
if ((s = xf86SetStrOption(inputp->commonOptions, "XkbRules", NULL))) {
|
|
xf86Info.xkbrules = NULL_IF_EMPTY(s);
|
|
xf86Info.xkbcomponents_specified = TRUE;
|
|
xf86Msg(X_CONFIG, "XKB: rules: \"%s\"\n", s);
|
|
}
|
|
|
|
if ((s = xf86SetStrOption(inputp->commonOptions, "XkbModel", NULL))) {
|
|
xf86Info.xkbmodel = NULL_IF_EMPTY(s);
|
|
xf86Info.xkbcomponents_specified = TRUE;
|
|
xf86Msg(X_CONFIG, "XKB: model: \"%s\"\n", s);
|
|
}
|
|
|
|
if ((s = xf86SetStrOption(inputp->commonOptions, "XkbLayout", NULL))) {
|
|
xf86Info.xkblayout = NULL_IF_EMPTY(s);
|
|
xf86Info.xkbcomponents_specified = TRUE;
|
|
xf86Msg(X_CONFIG, "XKB: layout: \"%s\"\n", s);
|
|
}
|
|
|
|
if ((s = xf86SetStrOption(inputp->commonOptions, "XkbVariant", NULL))) {
|
|
xf86Info.xkbvariant = NULL_IF_EMPTY(s);
|
|
xf86Info.xkbcomponents_specified = TRUE;
|
|
xf86Msg(X_CONFIG, "XKB: variant: \"%s\"\n", s);
|
|
}
|
|
|
|
if ((s = xf86SetStrOption(inputp->commonOptions, "XkbOptions", NULL))) {
|
|
xf86Info.xkboptions = NULL_IF_EMPTY(s);
|
|
xf86Info.xkbcomponents_specified = TRUE;
|
|
xf86Msg(X_CONFIG, "XKB: options: \"%s\"\n", s);
|
|
}
|
|
}
|
|
}
|
|
#undef NULL_IF_EMPTY
|
|
#endif
|
|
#if defined(SVR4) && defined(i386)
|
|
if ((xf86Info.panix106 =
|
|
xf86SetBoolOption(inputp->commonOptions, "Panix106", FALSE))) {
|
|
xf86Msg(X_CONFIG, "PANIX106: enabled\n");
|
|
}
|
|
#endif
|
|
|
|
/*
|
|
* This was once a compile time option (ASSUME_CUSTOM_KEYCODES)
|
|
* defaulting to 1 on Linux/PPC. It is no longer necessary, but for
|
|
* backwards compatibility we provide 'Option "CustomKeycodes"'
|
|
* and try to autoprobe on Linux/PPC.
|
|
*/
|
|
from = X_DEFAULT;
|
|
verb = 2;
|
|
#if defined(__linux__) && defined(__powerpc__)
|
|
{
|
|
FILE *f;
|
|
|
|
f = fopen("/proc/sys/dev/mac_hid/keyboard_sends_linux_keycodes","r");
|
|
if (f) {
|
|
if (fgetc(f) == '0') {
|
|
customKeycodesDefault = TRUE;
|
|
from = X_PROBED;
|
|
verb = 1;
|
|
}
|
|
fclose(f);
|
|
}
|
|
}
|
|
#endif
|
|
if (xf86FindOption(inputp->commonOptions, "CustomKeycodes")) {
|
|
from = X_CONFIG;
|
|
verb = 1;
|
|
}
|
|
xf86Info.kbdCustomKeycodes =
|
|
xf86SetBoolOption(inputp->commonOptions, "CustomKeycodes",
|
|
customKeycodesDefault);
|
|
xf86MsgVerb(from, verb, "Keyboard: CustomKeycode %s\n",
|
|
xf86Info.kbdCustomKeycodes ? "enabled" : "disabled");
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/*
|
|
* Locate the core input devices. These can be specified/located in
|
|
* the following ways, in order of priority:
|
|
*
|
|
* 1. The InputDevices named by the -pointer and -keyboard command line
|
|
* options.
|
|
* 2. The "CorePointer" and "CoreKeyboard" InputDevices referred to by
|
|
* the active ServerLayout.
|
|
* 3. The first InputDevices marked as "CorePointer" and "CoreKeyboard".
|
|
* 4. The first InputDevices that use the 'mouse' and 'keyboard' or 'kbd'
|
|
* drivers.
|
|
* 5. Default devices with an empty (default) configuration. These defaults
|
|
* will reference the 'mouse' and 'keyboard' drivers.
|
|
*/
|
|
|
|
static Bool
|
|
checkCoreInputDevices(serverLayoutPtr servlayoutp, Bool implicitLayout)
|
|
{
|
|
IDevPtr corePointer = NULL, coreKeyboard = NULL;
|
|
Bool foundPointer = FALSE, foundKeyboard = FALSE;
|
|
const char *pointerMsg = NULL, *keyboardMsg = NULL;
|
|
IDevPtr indp;
|
|
IDevRec Pointer, Keyboard;
|
|
XF86ConfInputPtr confInput;
|
|
XF86ConfInputRec defPtr, defKbd;
|
|
int count = 0;
|
|
MessageType from = X_DEFAULT;
|
|
|
|
/*
|
|
* First check if a core pointer or core keyboard have been specified
|
|
* in the active ServerLayout. If more than one is specified for either,
|
|
* remove the core attribute from the later ones.
|
|
*/
|
|
for (indp = servlayoutp->inputs; indp->identifier; indp++) {
|
|
pointer opt1 = NULL, opt2 = NULL;
|
|
if (indp->commonOptions &&
|
|
xf86CheckBoolOption(indp->commonOptions, "CorePointer", FALSE)) {
|
|
opt1 = indp->commonOptions;
|
|
}
|
|
if (indp->extraOptions &&
|
|
xf86CheckBoolOption(indp->extraOptions, "CorePointer", FALSE)) {
|
|
opt2 = indp->extraOptions;
|
|
}
|
|
if (opt1 || opt2) {
|
|
if (!corePointer) {
|
|
corePointer = indp;
|
|
} else {
|
|
if (opt1)
|
|
xf86ReplaceBoolOption(opt1, "CorePointer", FALSE);
|
|
if (opt2)
|
|
xf86ReplaceBoolOption(opt2, "CorePointer", FALSE);
|
|
xf86Msg(X_WARNING, "Duplicate core pointer devices. "
|
|
"Removing core pointer attribute from \"%s\"\n",
|
|
indp->identifier);
|
|
}
|
|
}
|
|
opt1 = opt2 = NULL;
|
|
if (indp->commonOptions &&
|
|
xf86CheckBoolOption(indp->commonOptions, "CoreKeyboard", FALSE)) {
|
|
opt1 = indp->commonOptions;
|
|
}
|
|
if (indp->extraOptions &&
|
|
xf86CheckBoolOption(indp->extraOptions, "CoreKeyboard", FALSE)) {
|
|
opt2 = indp->extraOptions;
|
|
}
|
|
if (opt1 || opt2) {
|
|
if (!coreKeyboard) {
|
|
coreKeyboard = indp;
|
|
} else {
|
|
if (opt1)
|
|
xf86ReplaceBoolOption(opt1, "CoreKeyboard", FALSE);
|
|
if (opt2)
|
|
xf86ReplaceBoolOption(opt2, "CoreKeyboard", FALSE);
|
|
xf86Msg(X_WARNING, "Duplicate core keyboard devices. "
|
|
"Removing core keyboard attribute from \"%s\"\n",
|
|
indp->identifier);
|
|
}
|
|
}
|
|
count++;
|
|
}
|
|
|
|
confInput = NULL;
|
|
|
|
/* 1. Check for the -pointer command line option. */
|
|
if (xf86PointerName) {
|
|
confInput = xf86findInput(xf86PointerName,
|
|
xf86configptr->conf_input_lst);
|
|
if (!confInput) {
|
|
xf86Msg(X_ERROR, "No InputDevice section called \"%s\"\n",
|
|
xf86PointerName);
|
|
return FALSE;
|
|
}
|
|
from = X_CMDLINE;
|
|
/*
|
|
* If one was already specified in the ServerLayout, it needs to be
|
|
* removed.
|
|
*/
|
|
if (corePointer) {
|
|
for (indp = servlayoutp->inputs; indp->identifier; indp++)
|
|
if (indp == corePointer)
|
|
break;
|
|
for (; indp->identifier; indp++)
|
|
indp[0] = indp[1];
|
|
count--;
|
|
}
|
|
corePointer = NULL;
|
|
foundPointer = TRUE;
|
|
}
|
|
|
|
/* 2. ServerLayout-specified core pointer. */
|
|
if (corePointer) {
|
|
foundPointer = TRUE;
|
|
from = X_CONFIG;
|
|
}
|
|
|
|
/* 3. First core pointer device. */
|
|
if (!foundPointer) {
|
|
XF86ConfInputPtr p;
|
|
|
|
for (p = xf86configptr->conf_input_lst; p; p = p->list.next) {
|
|
if (p->inp_option_lst &&
|
|
xf86CheckBoolOption(p->inp_option_lst, "CorePointer", FALSE)) {
|
|
confInput = p;
|
|
foundPointer = TRUE;
|
|
from = X_DEFAULT;
|
|
pointerMsg = "first core pointer device";
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* 4. First pointer with 'mouse' as the driver. */
|
|
if (!foundPointer) {
|
|
confInput = xf86findInput(CONF_IMPLICIT_POINTER,
|
|
xf86configptr->conf_input_lst);
|
|
if (!confInput) {
|
|
confInput = xf86findInputByDriver("mouse",
|
|
xf86configptr->conf_input_lst);
|
|
}
|
|
if (confInput) {
|
|
foundPointer = TRUE;
|
|
from = X_DEFAULT;
|
|
pointerMsg = "first mouse device";
|
|
}
|
|
}
|
|
|
|
/* 5. Built-in default. */
|
|
if (!foundPointer) {
|
|
bzero(&defPtr, sizeof(defPtr));
|
|
defPtr.inp_identifier = "<default pointer>";
|
|
defPtr.inp_driver = "mouse";
|
|
confInput = &defPtr;
|
|
foundPointer = TRUE;
|
|
from = X_DEFAULT;
|
|
pointerMsg = "default mouse configuration";
|
|
}
|
|
|
|
/* Add the core pointer device to the layout, and set it to Core. */
|
|
if (foundPointer && confInput) {
|
|
foundPointer = configInput(&Pointer, confInput, from);
|
|
if (foundPointer) {
|
|
count++;
|
|
indp = xnfrealloc(servlayoutp->inputs,
|
|
(count + 1) * sizeof(IDevRec));
|
|
indp[count - 1] = Pointer;
|
|
indp[count - 1].extraOptions =
|
|
xf86addNewOption(NULL, "CorePointer", NULL);
|
|
indp[count].identifier = NULL;
|
|
servlayoutp->inputs = indp;
|
|
}
|
|
}
|
|
|
|
if (!foundPointer) {
|
|
/* This shouldn't happen. */
|
|
xf86Msg(X_ERROR, "Cannot locate a core pointer device.\n");
|
|
return FALSE;
|
|
}
|
|
|
|
confInput = NULL;
|
|
|
|
/* 1. Check for the -keyboard command line option. */
|
|
if (xf86KeyboardName) {
|
|
confInput = xf86findInput(xf86KeyboardName,
|
|
xf86configptr->conf_input_lst);
|
|
if (!confInput) {
|
|
xf86Msg(X_ERROR, "No InputDevice section called \"%s\"\n",
|
|
xf86KeyboardName);
|
|
return FALSE;
|
|
}
|
|
from = X_CMDLINE;
|
|
/*
|
|
* If one was already specified in the ServerLayout, it needs to be
|
|
* removed.
|
|
*/
|
|
if (coreKeyboard) {
|
|
for (indp = servlayoutp->inputs; indp->identifier; indp++)
|
|
if (indp == coreKeyboard)
|
|
break;
|
|
for (; indp->identifier; indp++)
|
|
indp[0] = indp[1];
|
|
count--;
|
|
}
|
|
coreKeyboard = NULL;
|
|
foundKeyboard = TRUE;
|
|
}
|
|
|
|
/* 2. ServerLayout-specified core keyboard. */
|
|
if (coreKeyboard) {
|
|
foundKeyboard = TRUE;
|
|
from = X_CONFIG;
|
|
}
|
|
|
|
/* 3. First core keyboard device. */
|
|
if (!foundKeyboard) {
|
|
XF86ConfInputPtr p;
|
|
|
|
for (p = xf86configptr->conf_input_lst; p; p = p->list.next) {
|
|
if (p->inp_option_lst &&
|
|
xf86CheckBoolOption(p->inp_option_lst, "CoreKeyboard", FALSE)) {
|
|
confInput = p;
|
|
foundKeyboard = TRUE;
|
|
from = X_DEFAULT;
|
|
keyboardMsg = "first core keyboard device";
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* 4. First keyboard with 'keyboard' or 'kbd' as the driver. */
|
|
if (!foundKeyboard) {
|
|
confInput = xf86findInput(CONF_IMPLICIT_KEYBOARD,
|
|
xf86configptr->conf_input_lst);
|
|
if (!confInput) {
|
|
confInput = xf86findInputByDriver("kbd",
|
|
xf86configptr->conf_input_lst);
|
|
}
|
|
if (!confInput) {
|
|
confInput = xf86findInputByDriver("keyboard",
|
|
xf86configptr->conf_input_lst);
|
|
}
|
|
if (confInput) {
|
|
foundKeyboard = TRUE;
|
|
from = X_DEFAULT;
|
|
keyboardMsg = "first keyboard device";
|
|
}
|
|
}
|
|
|
|
/* 5. Built-in default. */
|
|
if (!foundKeyboard) {
|
|
bzero(&defKbd, sizeof(defKbd));
|
|
defKbd.inp_identifier = "<default keyboard>";
|
|
defKbd.inp_driver = "kbd";
|
|
confInput = &defKbd;
|
|
foundKeyboard = TRUE;
|
|
keyboardMsg = "default keyboard configuration";
|
|
from = X_DEFAULT;
|
|
}
|
|
|
|
/* Add the core keyboard device to the layout, and set it to Core. */
|
|
if (foundKeyboard && confInput) {
|
|
foundKeyboard = configInput(&Keyboard, confInput, from);
|
|
if (foundKeyboard) {
|
|
count++;
|
|
indp = xnfrealloc(servlayoutp->inputs,
|
|
(count + 1) * sizeof(IDevRec));
|
|
indp[count - 1] = Keyboard;
|
|
indp[count - 1].extraOptions =
|
|
xf86addNewOption(NULL, "CoreKeyboard", NULL);
|
|
indp[count].identifier = NULL;
|
|
servlayoutp->inputs = indp;
|
|
}
|
|
}
|
|
|
|
if (!foundKeyboard) {
|
|
/* This shouldn't happen. */
|
|
xf86Msg(X_ERROR, "Cannot locate a core keyboard device.\n");
|
|
return FALSE;
|
|
}
|
|
|
|
if (pointerMsg) {
|
|
xf86Msg(X_WARNING, "The core pointer device wasn't specified "
|
|
"explicitly in the layout.\n"
|
|
"\tUsing the %s.\n", pointerMsg);
|
|
}
|
|
|
|
if (keyboardMsg) {
|
|
xf86Msg(X_WARNING, "The core keyboard device wasn't specified "
|
|
"explicitly in the layout.\n"
|
|
"\tUsing the %s.\n", keyboardMsg);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/*
|
|
* figure out which layout is active, which screens are used in that layout,
|
|
* which drivers and monitors are used in these screens
|
|
*/
|
|
static Bool
|
|
configLayout(serverLayoutPtr servlayoutp, XF86ConfLayoutPtr conf_layout,
|
|
char *default_layout)
|
|
{
|
|
XF86ConfAdjacencyPtr adjp;
|
|
XF86ConfInactivePtr idp;
|
|
XF86ConfInputrefPtr irp;
|
|
int count = 0;
|
|
int scrnum;
|
|
XF86ConfLayoutPtr l;
|
|
MessageType from;
|
|
screenLayoutPtr slp;
|
|
GDevPtr gdp;
|
|
IDevPtr indp;
|
|
int i = 0, j;
|
|
|
|
if (!servlayoutp)
|
|
return FALSE;
|
|
|
|
/*
|
|
* which layout section is the active one?
|
|
*
|
|
* If there is a -layout command line option, use that one, otherwise
|
|
* pick the first one.
|
|
*/
|
|
from = X_DEFAULT;
|
|
if (xf86LayoutName != NULL)
|
|
from = X_CMDLINE;
|
|
else if (default_layout) {
|
|
xf86LayoutName = default_layout;
|
|
from = X_CONFIG;
|
|
}
|
|
if (xf86LayoutName != NULL) {
|
|
if ((l = xf86findLayout(xf86LayoutName, conf_layout)) == NULL) {
|
|
xf86Msg(X_ERROR, "No ServerLayout section called \"%s\"\n",
|
|
xf86LayoutName);
|
|
return FALSE;
|
|
}
|
|
conf_layout = l;
|
|
}
|
|
xf86Msg(from, "ServerLayout \"%s\"\n", conf_layout->lay_identifier);
|
|
adjp = conf_layout->lay_adjacency_lst;
|
|
|
|
/*
|
|
* we know that each screen is referenced exactly once on the left side
|
|
* of a layout statement in the Layout section. So to allocate the right
|
|
* size for the array we do a quick walk of the list to figure out how
|
|
* many sections we have
|
|
*/
|
|
while (adjp) {
|
|
count++;
|
|
adjp = (XF86ConfAdjacencyPtr)adjp->list.next;
|
|
}
|
|
#ifdef DEBUG
|
|
ErrorF("Found %d screens in the layout section %s",
|
|
count, conf_layout->lay_identifier);
|
|
#endif
|
|
slp = xnfcalloc(1, (count + 1) * sizeof(screenLayoutRec));
|
|
slp[count].screen = NULL;
|
|
/*
|
|
* now that we have storage, loop over the list again and fill in our
|
|
* data structure; at this point we do not fill in the adjacency
|
|
* information as it is not clear if we need it at all
|
|
*/
|
|
adjp = conf_layout->lay_adjacency_lst;
|
|
count = 0;
|
|
while (adjp) {
|
|
slp[count].screen = xnfcalloc(1, sizeof(confScreenRec));
|
|
if (adjp->adj_scrnum < 0)
|
|
scrnum = count;
|
|
else
|
|
scrnum = adjp->adj_scrnum;
|
|
if (!configScreen(slp[count].screen, adjp->adj_screen, scrnum,
|
|
X_CONFIG))
|
|
return FALSE;
|
|
slp[count].x = adjp->adj_x;
|
|
slp[count].y = adjp->adj_y;
|
|
slp[count].refname = adjp->adj_refscreen;
|
|
switch (adjp->adj_where) {
|
|
case CONF_ADJ_OBSOLETE:
|
|
slp[count].where = PosObsolete;
|
|
slp[count].topname = adjp->adj_top_str;
|
|
slp[count].bottomname = adjp->adj_bottom_str;
|
|
slp[count].leftname = adjp->adj_left_str;
|
|
slp[count].rightname = adjp->adj_right_str;
|
|
break;
|
|
case CONF_ADJ_ABSOLUTE:
|
|
slp[count].where = PosAbsolute;
|
|
break;
|
|
case CONF_ADJ_RIGHTOF:
|
|
slp[count].where = PosRightOf;
|
|
break;
|
|
case CONF_ADJ_LEFTOF:
|
|
slp[count].where = PosLeftOf;
|
|
break;
|
|
case CONF_ADJ_ABOVE:
|
|
slp[count].where = PosAbove;
|
|
break;
|
|
case CONF_ADJ_BELOW:
|
|
slp[count].where = PosBelow;
|
|
break;
|
|
case CONF_ADJ_RELATIVE:
|
|
slp[count].where = PosRelative;
|
|
break;
|
|
}
|
|
count++;
|
|
adjp = (XF86ConfAdjacencyPtr)adjp->list.next;
|
|
}
|
|
|
|
/* XXX Need to tie down the upper left screen. */
|
|
|
|
/* Fill in the refscreen and top/bottom/left/right values */
|
|
for (i = 0; i < count; i++) {
|
|
for (j = 0; j < count; j++) {
|
|
if (slp[i].refname &&
|
|
strcmp(slp[i].refname, slp[j].screen->id) == 0) {
|
|
slp[i].refscreen = slp[j].screen;
|
|
}
|
|
if (slp[i].topname &&
|
|
strcmp(slp[i].topname, slp[j].screen->id) == 0) {
|
|
slp[i].top = slp[j].screen;
|
|
}
|
|
if (slp[i].bottomname &&
|
|
strcmp(slp[i].bottomname, slp[j].screen->id) == 0) {
|
|
slp[i].bottom = slp[j].screen;
|
|
}
|
|
if (slp[i].leftname &&
|
|
strcmp(slp[i].leftname, slp[j].screen->id) == 0) {
|
|
slp[i].left = slp[j].screen;
|
|
}
|
|
if (slp[i].rightname &&
|
|
strcmp(slp[i].rightname, slp[j].screen->id) == 0) {
|
|
slp[i].right = slp[j].screen;
|
|
}
|
|
}
|
|
if (slp[i].where != PosObsolete
|
|
&& slp[i].where != PosAbsolute
|
|
&& !slp[i].refscreen) {
|
|
xf86Msg(X_ERROR,"Screen %s doesn't exist: deleting placement\n",
|
|
slp[i].refname);
|
|
slp[i].where = PosAbsolute;
|
|
slp[i].x = 0;
|
|
slp[i].y = 0;
|
|
}
|
|
}
|
|
|
|
#ifdef LAYOUT_DEBUG
|
|
ErrorF("Layout \"%s\"\n", conf_layout->lay_identifier);
|
|
for (i = 0; i < count; i++) {
|
|
ErrorF("Screen: \"%s\" (%d):\n", slp[i].screen->id,
|
|
slp[i].screen->screennum);
|
|
switch (slp[i].where) {
|
|
case PosObsolete:
|
|
ErrorF("\tObsolete format: \"%s\" \"%s\" \"%s\" \"%s\"\n",
|
|
slp[i].top, slp[i].bottom, slp[i].left, slp[i].right);
|
|
break;
|
|
case PosAbsolute:
|
|
if (slp[i].x == -1)
|
|
if (slp[i].screen->screennum == 0)
|
|
ErrorF("\tImplicitly left-most\n");
|
|
else
|
|
ErrorF("\tImplicitly right of screen %d\n",
|
|
slp[i].screen->screennum - 1);
|
|
else
|
|
ErrorF("\t%d %d\n", slp[i].x, slp[i].y);
|
|
break;
|
|
case PosRightOf:
|
|
ErrorF("\tRight of \"%s\"\n", slp[i].refscreen->id);
|
|
break;
|
|
case PosLeftOf:
|
|
ErrorF("\tLeft of \"%s\"\n", slp[i].refscreen->id);
|
|
break;
|
|
case PosAbove:
|
|
ErrorF("\tAbove \"%s\"\n", slp[i].refscreen->id);
|
|
break;
|
|
case PosBelow:
|
|
ErrorF("\tBelow \"%s\"\n", slp[i].refscreen->id);
|
|
break;
|
|
case PosRelative:
|
|
ErrorF("\t%d %d relative to \"%s\"\n", slp[i].x, slp[i].y,
|
|
slp[i].refscreen->id);
|
|
break;
|
|
}
|
|
}
|
|
#endif
|
|
/*
|
|
* Count the number of inactive devices.
|
|
*/
|
|
count = 0;
|
|
idp = conf_layout->lay_inactive_lst;
|
|
while (idp) {
|
|
count++;
|
|
idp = (XF86ConfInactivePtr)idp->list.next;
|
|
}
|
|
#ifdef DEBUG
|
|
ErrorF("Found %d inactive devices in the layout section %s",
|
|
count, conf_layout->lay_identifier);
|
|
#endif
|
|
gdp = xnfalloc((count + 1) * sizeof(GDevRec));
|
|
gdp[count].identifier = NULL;
|
|
idp = conf_layout->lay_inactive_lst;
|
|
count = 0;
|
|
while (idp) {
|
|
if (!configDevice(&gdp[count], idp->inactive_device, FALSE))
|
|
return FALSE;
|
|
count++;
|
|
idp = (XF86ConfInactivePtr)idp->list.next;
|
|
}
|
|
/*
|
|
* Count the number of input devices.
|
|
*/
|
|
count = 0;
|
|
irp = conf_layout->lay_input_lst;
|
|
while (irp) {
|
|
count++;
|
|
irp = (XF86ConfInputrefPtr)irp->list.next;
|
|
}
|
|
#ifdef DEBUG
|
|
ErrorF("Found %d input devices in the layout section %s",
|
|
count, conf_layout->lay_identifier);
|
|
#endif
|
|
indp = xnfalloc((count + 1) * sizeof(IDevRec));
|
|
indp[count].identifier = NULL;
|
|
irp = conf_layout->lay_input_lst;
|
|
count = 0;
|
|
while (irp) {
|
|
if (!configInput(&indp[count], irp->iref_inputdev, X_CONFIG))
|
|
return FALSE;
|
|
indp[count].extraOptions = irp->iref_option_lst;
|
|
count++;
|
|
irp = (XF86ConfInputrefPtr)irp->list.next;
|
|
}
|
|
servlayoutp->id = conf_layout->lay_identifier;
|
|
servlayoutp->screens = slp;
|
|
servlayoutp->inactives = gdp;
|
|
servlayoutp->inputs = indp;
|
|
servlayoutp->options = conf_layout->lay_option_lst;
|
|
from = X_DEFAULT;
|
|
|
|
if (!checkCoreInputDevices(servlayoutp, FALSE))
|
|
return FALSE;
|
|
return TRUE;
|
|
}
|
|
|
|
/*
|
|
* No layout section, so find the first Screen section and set that up as
|
|
* the only active screen.
|
|
*/
|
|
static Bool
|
|
configImpliedLayout(serverLayoutPtr servlayoutp, XF86ConfScreenPtr conf_screen)
|
|
{
|
|
MessageType from;
|
|
XF86ConfScreenPtr s;
|
|
screenLayoutPtr slp;
|
|
IDevPtr indp;
|
|
|
|
if (!servlayoutp)
|
|
return FALSE;
|
|
|
|
if (conf_screen == NULL) {
|
|
xf86ConfigError("No Screen sections present\n");
|
|
return FALSE;
|
|
}
|
|
|
|
/*
|
|
* which screen section is the active one?
|
|
*
|
|
* If there is a -screen option, use that one, otherwise use the first
|
|
* one.
|
|
*/
|
|
|
|
from = X_CONFIG;
|
|
if (xf86ScreenName != NULL) {
|
|
if ((s = xf86findScreen(xf86ScreenName, conf_screen)) == NULL) {
|
|
xf86Msg(X_ERROR, "No Screen section called \"%s\"\n",
|
|
xf86ScreenName);
|
|
return FALSE;
|
|
}
|
|
conf_screen = s;
|
|
from = X_CMDLINE;
|
|
}
|
|
|
|
/* We have exactly one screen */
|
|
|
|
slp = xnfcalloc(1, 2 * sizeof(screenLayoutRec));
|
|
slp[0].screen = xnfcalloc(1, sizeof(confScreenRec));
|
|
slp[1].screen = NULL;
|
|
if (!configScreen(slp[0].screen, conf_screen, 0, from))
|
|
return FALSE;
|
|
servlayoutp->id = "(implicit)";
|
|
servlayoutp->screens = slp;
|
|
servlayoutp->inactives = xnfcalloc(1, sizeof(GDevRec));
|
|
servlayoutp->options = NULL;
|
|
/* Set up an empty input device list, then look for some core devices. */
|
|
indp = xnfalloc(sizeof(IDevRec));
|
|
indp->identifier = NULL;
|
|
servlayoutp->inputs = indp;
|
|
if (!checkCoreInputDevices(servlayoutp, TRUE))
|
|
return FALSE;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static Bool
|
|
configXvAdaptor(confXvAdaptorPtr adaptor, XF86ConfVideoAdaptorPtr conf_adaptor)
|
|
{
|
|
int count = 0;
|
|
XF86ConfVideoPortPtr conf_port;
|
|
|
|
xf86Msg(X_CONFIG, "| |-->VideoAdaptor \"%s\"\n",
|
|
conf_adaptor->va_identifier);
|
|
adaptor->identifier = conf_adaptor->va_identifier;
|
|
adaptor->options = conf_adaptor->va_option_lst;
|
|
if (conf_adaptor->va_busid || conf_adaptor->va_driver) {
|
|
xf86Msg(X_CONFIG, "| | Unsupported device type, skipping entry\n");
|
|
return FALSE;
|
|
}
|
|
|
|
/*
|
|
* figure out how many videoport subsections there are and fill them in
|
|
*/
|
|
conf_port = conf_adaptor->va_port_lst;
|
|
while(conf_port) {
|
|
count++;
|
|
conf_port = (XF86ConfVideoPortPtr)conf_port->list.next;
|
|
}
|
|
adaptor->ports = xnfalloc((count) * sizeof(confXvPortRec));
|
|
adaptor->numports = count;
|
|
count = 0;
|
|
conf_port = conf_adaptor->va_port_lst;
|
|
while(conf_port) {
|
|
adaptor->ports[count].identifier = conf_port->vp_identifier;
|
|
adaptor->ports[count].options = conf_port->vp_option_lst;
|
|
count++;
|
|
conf_port = (XF86ConfVideoPortPtr)conf_port->list.next;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static Bool
|
|
configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen, int scrnum,
|
|
MessageType from)
|
|
{
|
|
int count = 0;
|
|
XF86ConfDisplayPtr dispptr;
|
|
XF86ConfAdaptorLinkPtr conf_adaptor;
|
|
Bool defaultMonitor = FALSE;
|
|
|
|
xf86Msg(from, "|-->Screen \"%s\" (%d)\n", conf_screen->scrn_identifier,
|
|
scrnum);
|
|
/*
|
|
* now we fill in the elements of the screen
|
|
*/
|
|
screenp->id = conf_screen->scrn_identifier;
|
|
screenp->screennum = scrnum;
|
|
screenp->defaultdepth = conf_screen->scrn_defaultdepth;
|
|
screenp->defaultbpp = conf_screen->scrn_defaultbpp;
|
|
screenp->defaultfbbpp = conf_screen->scrn_defaultfbbpp;
|
|
screenp->monitor = xnfcalloc(1, sizeof(MonRec));
|
|
/* If no monitor is specified, create a default one. */
|
|
if (!conf_screen->scrn_monitor) {
|
|
XF86ConfMonitorRec defMon;
|
|
|
|
bzero(&defMon, sizeof(defMon));
|
|
defMon.mon_identifier = "<default monitor>";
|
|
/*
|
|
* TARGET_REFRESH_RATE may be defined to effectively limit the
|
|
* default resolution to the largest that has a "good" refresh
|
|
* rate.
|
|
*/
|
|
#ifdef TARGET_REFRESH_RATE
|
|
defMon.mon_option_lst = xf86ReplaceRealOption(defMon.mon_option_lst,
|
|
"TargetRefresh",
|
|
TARGET_REFRESH_RATE);
|
|
#endif
|
|
if (!configMonitor(screenp->monitor, &defMon))
|
|
return FALSE;
|
|
defaultMonitor = TRUE;
|
|
} else {
|
|
if (!configMonitor(screenp->monitor,conf_screen->scrn_monitor))
|
|
return FALSE;
|
|
}
|
|
screenp->device = xnfcalloc(1, sizeof(GDevRec));
|
|
configDevice(screenp->device,conf_screen->scrn_device, TRUE);
|
|
screenp->device->myScreenSection = screenp;
|
|
screenp->options = conf_screen->scrn_option_lst;
|
|
|
|
/*
|
|
* figure out how many display subsections there are and fill them in
|
|
*/
|
|
dispptr = conf_screen->scrn_display_lst;
|
|
while(dispptr) {
|
|
count++;
|
|
dispptr = (XF86ConfDisplayPtr)dispptr->list.next;
|
|
}
|
|
screenp->displays = xnfalloc((count) * sizeof(DispRec));
|
|
screenp->numdisplays = count;
|
|
count = 0;
|
|
dispptr = conf_screen->scrn_display_lst;
|
|
while(dispptr) {
|
|
configDisplay(&(screenp->displays[count]),dispptr);
|
|
count++;
|
|
dispptr = (XF86ConfDisplayPtr)dispptr->list.next;
|
|
}
|
|
|
|
/*
|
|
* figure out how many videoadaptor references there are and fill them in
|
|
*/
|
|
conf_adaptor = conf_screen->scrn_adaptor_lst;
|
|
while(conf_adaptor) {
|
|
count++;
|
|
conf_adaptor = (XF86ConfAdaptorLinkPtr)conf_adaptor->list.next;
|
|
}
|
|
screenp->xvadaptors = xnfalloc((count) * sizeof(confXvAdaptorRec));
|
|
screenp->numxvadaptors = 0;
|
|
conf_adaptor = conf_screen->scrn_adaptor_lst;
|
|
while(conf_adaptor) {
|
|
if (configXvAdaptor(&(screenp->xvadaptors[screenp->numxvadaptors]),
|
|
conf_adaptor->al_adaptor))
|
|
screenp->numxvadaptors++;
|
|
conf_adaptor = (XF86ConfAdaptorLinkPtr)conf_adaptor->list.next;
|
|
}
|
|
|
|
if (defaultMonitor) {
|
|
xf86Msg(X_WARNING, "No monitor specified for screen \"%s\".\n"
|
|
"\tUsing a default monitor configuration.\n", screenp->id);
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
static Bool
|
|
configMonitor(MonPtr monitorp, XF86ConfMonitorPtr conf_monitor)
|
|
{
|
|
int count;
|
|
DisplayModePtr mode,last = NULL;
|
|
XF86ConfModeLinePtr cmodep;
|
|
XF86ConfModesPtr modes;
|
|
XF86ConfModesLinkPtr modeslnk = conf_monitor->mon_modes_sect_lst;
|
|
Gamma zeros = {0.0, 0.0, 0.0};
|
|
float badgamma = 0.0;
|
|
|
|
xf86Msg(X_CONFIG, "| |-->Monitor \"%s\"\n",
|
|
conf_monitor->mon_identifier);
|
|
monitorp->id = conf_monitor->mon_identifier;
|
|
monitorp->vendor = conf_monitor->mon_vendor;
|
|
monitorp->model = conf_monitor->mon_modelname;
|
|
monitorp->Modes = NULL;
|
|
monitorp->Last = NULL;
|
|
monitorp->gamma = zeros;
|
|
monitorp->widthmm = conf_monitor->mon_width;
|
|
monitorp->heightmm = conf_monitor->mon_height;
|
|
monitorp->options = conf_monitor->mon_option_lst;
|
|
|
|
/*
|
|
* fill in the monitor structure
|
|
*/
|
|
for( count = 0 ; count < conf_monitor->mon_n_hsync; count++) {
|
|
monitorp->hsync[count].hi = conf_monitor->mon_hsync[count].hi;
|
|
monitorp->hsync[count].lo = conf_monitor->mon_hsync[count].lo;
|
|
}
|
|
monitorp->nHsync = conf_monitor->mon_n_hsync;
|
|
for( count = 0 ; count < conf_monitor->mon_n_vrefresh; count++) {
|
|
monitorp->vrefresh[count].hi = conf_monitor->mon_vrefresh[count].hi;
|
|
monitorp->vrefresh[count].lo = conf_monitor->mon_vrefresh[count].lo;
|
|
}
|
|
monitorp->nVrefresh = conf_monitor->mon_n_vrefresh;
|
|
|
|
/*
|
|
* first we collect the mode lines from the UseModes directive
|
|
*/
|
|
while(modeslnk)
|
|
{
|
|
modes = xf86findModes (modeslnk->ml_modes_str,
|
|
xf86configptr->conf_modes_lst);
|
|
modeslnk->ml_modes = modes;
|
|
|
|
|
|
/* now add the modes found in the modes
|
|
section to the list of modes for this
|
|
monitor unless it has been added before
|
|
because we are reusing the same section
|
|
for another screen */
|
|
if (xf86itemNotSublist(
|
|
(GenericListPtr)conf_monitor->mon_modeline_lst,
|
|
(GenericListPtr)modes->mon_modeline_lst)) {
|
|
conf_monitor->mon_modeline_lst = (XF86ConfModeLinePtr)
|
|
xf86addListItem(
|
|
(GenericListPtr)conf_monitor->mon_modeline_lst,
|
|
(GenericListPtr)modes->mon_modeline_lst);
|
|
}
|
|
modeslnk = modeslnk->list.next;
|
|
}
|
|
|
|
/*
|
|
* we need to hook in the mode lines now
|
|
* here both data structures use lists, only our internal one
|
|
* is double linked
|
|
*/
|
|
cmodep = conf_monitor->mon_modeline_lst;
|
|
while( cmodep ) {
|
|
mode = xnfalloc(sizeof(DisplayModeRec));
|
|
memset(mode,'\0',sizeof(DisplayModeRec));
|
|
mode->type = 0;
|
|
mode->Clock = cmodep->ml_clock;
|
|
mode->HDisplay = cmodep->ml_hdisplay;
|
|
mode->HSyncStart = cmodep->ml_hsyncstart;
|
|
mode->HSyncEnd = cmodep->ml_hsyncend;
|
|
mode->HTotal = cmodep->ml_htotal;
|
|
mode->VDisplay = cmodep->ml_vdisplay;
|
|
mode->VSyncStart = cmodep->ml_vsyncstart;
|
|
mode->VSyncEnd = cmodep->ml_vsyncend;
|
|
mode->VTotal = cmodep->ml_vtotal;
|
|
mode->Flags = cmodep->ml_flags;
|
|
mode->HSkew = cmodep->ml_hskew;
|
|
mode->VScan = cmodep->ml_vscan;
|
|
mode->name = xnfstrdup(cmodep->ml_identifier);
|
|
if( last ) {
|
|
mode->prev = last;
|
|
last->next = mode;
|
|
}
|
|
else {
|
|
/*
|
|
* this is the first mode
|
|
*/
|
|
monitorp->Modes = mode;
|
|
mode->prev = NULL;
|
|
}
|
|
last = mode;
|
|
cmodep = (XF86ConfModeLinePtr)cmodep->list.next;
|
|
}
|
|
if(last){
|
|
last->next = NULL;
|
|
}
|
|
monitorp->Last = last;
|
|
|
|
/* add the (VESA) default modes */
|
|
if (! addDefaultModes(monitorp) )
|
|
return FALSE;
|
|
|
|
if (conf_monitor->mon_gamma_red > GAMMA_ZERO)
|
|
monitorp->gamma.red = conf_monitor->mon_gamma_red;
|
|
if (conf_monitor->mon_gamma_green > GAMMA_ZERO)
|
|
monitorp->gamma.green = conf_monitor->mon_gamma_green;
|
|
if (conf_monitor->mon_gamma_blue > GAMMA_ZERO)
|
|
monitorp->gamma.blue = conf_monitor->mon_gamma_blue;
|
|
|
|
/* Check that the gamma values are within range */
|
|
if (monitorp->gamma.red > GAMMA_ZERO &&
|
|
(monitorp->gamma.red < GAMMA_MIN ||
|
|
monitorp->gamma.red > GAMMA_MAX)) {
|
|
badgamma = monitorp->gamma.red;
|
|
} else if (monitorp->gamma.green > GAMMA_ZERO &&
|
|
(monitorp->gamma.green < GAMMA_MIN ||
|
|
monitorp->gamma.green > GAMMA_MAX)) {
|
|
badgamma = monitorp->gamma.green;
|
|
} else if (monitorp->gamma.blue > GAMMA_ZERO &&
|
|
(monitorp->gamma.blue < GAMMA_MIN ||
|
|
monitorp->gamma.blue > GAMMA_MAX)) {
|
|
badgamma = monitorp->gamma.blue;
|
|
}
|
|
if (badgamma > GAMMA_ZERO) {
|
|
xf86ConfigError("Gamma value %.f is out of range (%.2f - %.1f)\n",
|
|
badgamma, GAMMA_MIN, GAMMA_MAX);
|
|
return FALSE;
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static int
|
|
lookupVisual(const char *visname)
|
|
{
|
|
int i;
|
|
|
|
if (!visname || !*visname)
|
|
return -1;
|
|
|
|
for (i = 0; i <= DirectColor; i++) {
|
|
if (!xf86nameCompare(visname, xf86VisualNames[i]))
|
|
break;
|
|
}
|
|
|
|
if (i <= DirectColor)
|
|
return i;
|
|
|
|
return -1;
|
|
}
|
|
|
|
|
|
static Bool
|
|
configDisplay(DispPtr displayp, XF86ConfDisplayPtr conf_display)
|
|
{
|
|
int count = 0;
|
|
XF86ModePtr modep;
|
|
|
|
displayp->frameX0 = conf_display->disp_frameX0;
|
|
displayp->frameY0 = conf_display->disp_frameY0;
|
|
displayp->virtualX = conf_display->disp_virtualX;
|
|
displayp->virtualY = conf_display->disp_virtualY;
|
|
displayp->depth = conf_display->disp_depth;
|
|
displayp->fbbpp = conf_display->disp_bpp;
|
|
displayp->weight.red = conf_display->disp_weight.red;
|
|
displayp->weight.green = conf_display->disp_weight.green;
|
|
displayp->weight.blue = conf_display->disp_weight.blue;
|
|
displayp->blackColour.red = conf_display->disp_black.red;
|
|
displayp->blackColour.green = conf_display->disp_black.green;
|
|
displayp->blackColour.blue = conf_display->disp_black.blue;
|
|
displayp->whiteColour.red = conf_display->disp_white.red;
|
|
displayp->whiteColour.green = conf_display->disp_white.green;
|
|
displayp->whiteColour.blue = conf_display->disp_white.blue;
|
|
displayp->options = conf_display->disp_option_lst;
|
|
if (conf_display->disp_visual) {
|
|
displayp->defaultVisual = lookupVisual(conf_display->disp_visual);
|
|
if (displayp->defaultVisual == -1) {
|
|
xf86ConfigError("Invalid visual name: \"%s\"",
|
|
conf_display->disp_visual);
|
|
return FALSE;
|
|
}
|
|
} else {
|
|
displayp->defaultVisual = -1;
|
|
}
|
|
|
|
/*
|
|
* now hook in the modes
|
|
*/
|
|
modep = conf_display->disp_mode_lst;
|
|
while(modep) {
|
|
count++;
|
|
modep = (XF86ModePtr)modep->list.next;
|
|
}
|
|
displayp->modes = xnfalloc((count+1) * sizeof(char*));
|
|
modep = conf_display->disp_mode_lst;
|
|
count = 0;
|
|
while(modep) {
|
|
displayp->modes[count] = modep->mode_name;
|
|
count++;
|
|
modep = (XF86ModePtr)modep->list.next;
|
|
}
|
|
displayp->modes[count] = NULL;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static Bool
|
|
configDevice(GDevPtr devicep, XF86ConfDevicePtr conf_device, Bool active)
|
|
{
|
|
int i;
|
|
|
|
if (active)
|
|
xf86Msg(X_CONFIG, "| |-->Device \"%s\"\n",
|
|
conf_device->dev_identifier);
|
|
else
|
|
xf86Msg(X_CONFIG, "|-->Inactive Device \"%s\"\n",
|
|
conf_device->dev_identifier);
|
|
|
|
devicep->identifier = conf_device->dev_identifier;
|
|
devicep->vendor = conf_device->dev_vendor;
|
|
devicep->board = conf_device->dev_board;
|
|
devicep->chipset = conf_device->dev_chipset;
|
|
devicep->ramdac = conf_device->dev_ramdac;
|
|
devicep->driver = conf_device->dev_driver;
|
|
devicep->active = active;
|
|
devicep->videoRam = conf_device->dev_videoram;
|
|
devicep->BiosBase = conf_device->dev_bios_base;
|
|
devicep->MemBase = conf_device->dev_mem_base;
|
|
devicep->IOBase = conf_device->dev_io_base;
|
|
devicep->clockchip = conf_device->dev_clockchip;
|
|
devicep->busID = conf_device->dev_busid;
|
|
devicep->textClockFreq = conf_device->dev_textclockfreq;
|
|
devicep->chipID = conf_device->dev_chipid;
|
|
devicep->chipRev = conf_device->dev_chiprev;
|
|
devicep->options = conf_device->dev_option_lst;
|
|
devicep->irq = conf_device->dev_irq;
|
|
devicep->screen = conf_device->dev_screen;
|
|
|
|
for (i = 0; i < MAXDACSPEEDS; i++) {
|
|
if (i < CONF_MAXDACSPEEDS)
|
|
devicep->dacSpeeds[i] = conf_device->dev_dacSpeeds[i];
|
|
else
|
|
devicep->dacSpeeds[i] = 0;
|
|
}
|
|
devicep->numclocks = conf_device->dev_clocks;
|
|
if (devicep->numclocks > MAXCLOCKS)
|
|
devicep->numclocks = MAXCLOCKS;
|
|
for (i = 0; i < devicep->numclocks; i++) {
|
|
devicep->clock[i] = conf_device->dev_clock[i];
|
|
}
|
|
devicep->claimed = FALSE;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
#ifdef XF86DRI
|
|
static Bool
|
|
configDRI(XF86ConfDRIPtr drip)
|
|
{
|
|
int count = 0;
|
|
XF86ConfBuffersPtr bufs;
|
|
int i;
|
|
struct group *grp;
|
|
|
|
xf86ConfigDRI.group = -1;
|
|
xf86ConfigDRI.mode = 0;
|
|
xf86ConfigDRI.bufs_count = 0;
|
|
xf86ConfigDRI.bufs = NULL;
|
|
|
|
if (drip) {
|
|
if (drip->dri_group_name) {
|
|
if ((grp = getgrnam(drip->dri_group_name)))
|
|
xf86ConfigDRI.group = grp->gr_gid;
|
|
} else {
|
|
if (drip->dri_group >= 0)
|
|
xf86ConfigDRI.group = drip->dri_group;
|
|
}
|
|
xf86ConfigDRI.mode = drip->dri_mode;
|
|
for (bufs = drip->dri_buffers_lst; bufs; bufs = bufs->list.next)
|
|
++count;
|
|
|
|
xf86ConfigDRI.bufs_count = count;
|
|
xf86ConfigDRI.bufs = xnfalloc(count * sizeof(*xf86ConfigDRI.bufs));
|
|
|
|
for (i = 0, bufs = drip->dri_buffers_lst;
|
|
i < count;
|
|
i++, bufs = bufs->list.next) {
|
|
|
|
xf86ConfigDRI.bufs[i].count = bufs->buf_count;
|
|
xf86ConfigDRI.bufs[i].size = bufs->buf_size;
|
|
/* FIXME: Flags not implemented. These
|
|
could be used, for example, to specify a
|
|
contiguous block and/or write-combining
|
|
cache policy. */
|
|
xf86ConfigDRI.bufs[i].flags = 0;
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
#endif
|
|
|
|
static Bool
|
|
configExtensions(XF86ConfExtensionsPtr conf_ext)
|
|
{
|
|
XF86OptionPtr o;
|
|
|
|
/* Extension enable/disable in miinitext.c */
|
|
extern Bool EnableDisableExtension(char *name, Bool enable);
|
|
|
|
if (conf_ext && conf_ext->ext_option_lst) {
|
|
for (o = conf_ext->ext_option_lst; o; o = xf86NextOption(o)) {
|
|
char *name = xf86OptionName(o);
|
|
char *val = xf86OptionValue(o);
|
|
char *n;
|
|
Bool enable = TRUE;
|
|
|
|
/* Handle "No<ExtensionName>" */
|
|
n = xf86NormalizeName(name);
|
|
if (strncmp(n, "no", 2) == 0) {
|
|
name += 2;
|
|
enable = FALSE;
|
|
}
|
|
|
|
if (!val ||
|
|
xf86NameCmp(val, "enable") == 0 ||
|
|
xf86NameCmp(val, "on") == 0 ||
|
|
xf86NameCmp(val, "1") == 0 ||
|
|
xf86NameCmp(val, "yes") == 0 ||
|
|
xf86NameCmp(val, "true") == 0) {
|
|
/* NOTHING NEEDED -- enabling is handled below */
|
|
} else if (xf86NameCmp(val, "disable") == 0 ||
|
|
xf86NameCmp(val, "off") == 0 ||
|
|
xf86NameCmp(val, "0") == 0 ||
|
|
xf86NameCmp(val, "no") == 0 ||
|
|
xf86NameCmp(val, "false") == 0) {
|
|
enable = !enable;
|
|
} else {
|
|
xf86Msg(X_ERROR,
|
|
"%s is not a valid value for the Extension option\n",
|
|
val);
|
|
return FALSE;
|
|
}
|
|
|
|
if (EnableDisableExtension(name, enable)) {
|
|
xf86Msg(X_CONFIG, "Extension \"%s\" is %s\n",
|
|
name, enable ? "enabled" : "disabled");
|
|
} else {
|
|
xf86Msg(X_ERROR,
|
|
"Extension \"%s\" is unrecognized\n", name);
|
|
return FALSE;
|
|
}
|
|
}
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static Bool
|
|
configInput(IDevPtr inputp, XF86ConfInputPtr conf_input, MessageType from)
|
|
{
|
|
xf86Msg(from, "|-->Input Device \"%s\"\n", conf_input->inp_identifier);
|
|
inputp->identifier = conf_input->inp_identifier;
|
|
inputp->driver = conf_input->inp_driver;
|
|
inputp->commonOptions = conf_input->inp_option_lst;
|
|
inputp->extraOptions = NULL;
|
|
|
|
/* XXX This is required until the keyboard driver is converted */
|
|
if (!xf86NameCmp(inputp->driver, "keyboard"))
|
|
return configInputKbd(inputp);
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
static Bool
|
|
modeIsPresent(char * modename,MonPtr monitorp)
|
|
{
|
|
DisplayModePtr knownmodes = monitorp->Modes;
|
|
|
|
/* all I can think of is a linear search... */
|
|
while(knownmodes != NULL)
|
|
{
|
|
if(!strcmp(modename,knownmodes->name) &&
|
|
!(knownmodes->type & M_T_DEFAULT))
|
|
return TRUE;
|
|
knownmodes = knownmodes->next;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
static Bool
|
|
addDefaultModes(MonPtr monitorp)
|
|
{
|
|
DisplayModePtr mode;
|
|
DisplayModePtr last = monitorp->Last;
|
|
int i = 0;
|
|
|
|
while (xf86DefaultModes[i].name != NULL)
|
|
{
|
|
if ( ! modeIsPresent(xf86DefaultModes[i].name,monitorp) )
|
|
do
|
|
{
|
|
mode = xnfalloc(sizeof(DisplayModeRec));
|
|
memcpy(mode,&xf86DefaultModes[i],sizeof(DisplayModeRec));
|
|
if (xf86DefaultModes[i].name)
|
|
mode->name = xnfstrdup(xf86DefaultModes[i].name);
|
|
if( last ) {
|
|
mode->prev = last;
|
|
last->next = mode;
|
|
}
|
|
else {
|
|
/* this is the first mode */
|
|
monitorp->Modes = mode;
|
|
mode->prev = NULL;
|
|
}
|
|
last = mode;
|
|
i++;
|
|
}
|
|
while((xf86DefaultModes[i].name != NULL) &&
|
|
(!strcmp(xf86DefaultModes[i].name,xf86DefaultModes[i-1].name)));
|
|
else
|
|
i++;
|
|
}
|
|
monitorp->Last = last;
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
/*
|
|
* load the config file and fill the global data structure
|
|
*/
|
|
ConfigStatus
|
|
xf86HandleConfigFile(Bool autoconfig)
|
|
{
|
|
const char *filename;
|
|
char *searchpath;
|
|
MessageType from = X_DEFAULT;
|
|
|
|
if (!autoconfig) {
|
|
if (getuid() == 0)
|
|
searchpath = ROOT_CONFIGPATH;
|
|
else
|
|
searchpath = USER_CONFIGPATH;
|
|
|
|
if (xf86ConfigFile)
|
|
from = X_CMDLINE;
|
|
|
|
filename = xf86openConfigFile(searchpath, xf86ConfigFile, PROJECTROOT);
|
|
if (filename) {
|
|
xf86MsgVerb(from, 0, "Using config file: \"%s\"\n", filename);
|
|
xf86ConfigFile = xnfstrdup(filename);
|
|
} else {
|
|
xf86Msg(X_ERROR, "Unable to locate/open config file");
|
|
if (xf86ConfigFile)
|
|
xf86ErrorFVerb(0, ": \"%s\"", xf86ConfigFile);
|
|
xf86ErrorFVerb(0, "\n");
|
|
return CONFIG_NOFILE;
|
|
}
|
|
}
|
|
|
|
if ((xf86configptr = xf86readConfigFile ()) == NULL) {
|
|
xf86Msg(X_ERROR, "Problem parsing the config file\n");
|
|
return CONFIG_PARSE_ERROR;
|
|
}
|
|
xf86closeConfigFile ();
|
|
|
|
/* Initialise a few things. */
|
|
|
|
/*
|
|
* now we convert part of the information contained in the parser
|
|
* structures into our own structures.
|
|
* The important part here is to figure out which Screen Sections
|
|
* in the XF86Config file are active so that we can piece together
|
|
* the modes that we need later down the road.
|
|
* And while we are at it, we'll decode the rest of the stuff as well
|
|
*/
|
|
|
|
/* First check if a layout section is present, and if it is valid. */
|
|
|
|
if (xf86configptr->conf_layout_lst == NULL || xf86ScreenName != NULL) {
|
|
if (xf86ScreenName == NULL) {
|
|
xf86Msg(X_WARNING,
|
|
"No Layout section. Using the first Screen section.\n");
|
|
}
|
|
if (!configImpliedLayout(&xf86ConfigLayout,
|
|
xf86configptr->conf_screen_lst)) {
|
|
xf86Msg(X_ERROR, "Unable to determine the screen layout\n");
|
|
return CONFIG_PARSE_ERROR;
|
|
}
|
|
} else {
|
|
if (xf86configptr->conf_flags != NULL) {
|
|
char *dfltlayout = NULL;
|
|
pointer optlist = xf86configptr->conf_flags->flg_option_lst;
|
|
|
|
if (optlist && xf86FindOption(optlist, "defaultserverlayout"))
|
|
dfltlayout = xf86SetStrOption(optlist, "defaultserverlayout", NULL);
|
|
if (!configLayout(&xf86ConfigLayout, xf86configptr->conf_layout_lst,
|
|
dfltlayout)) {
|
|
xf86Msg(X_ERROR, "Unable to determine the screen layout\n");
|
|
return CONFIG_PARSE_ERROR;
|
|
}
|
|
} else {
|
|
if (!configLayout(&xf86ConfigLayout, xf86configptr->conf_layout_lst,
|
|
NULL)) {
|
|
xf86Msg(X_ERROR, "Unable to determine the screen layout\n");
|
|
return CONFIG_PARSE_ERROR;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Now process everything else */
|
|
|
|
if (!configFiles(xf86configptr->conf_files) ||
|
|
!configServerFlags(xf86configptr->conf_flags,
|
|
xf86ConfigLayout.options) ||
|
|
!configExtensions(xf86configptr->conf_extensions)
|
|
#ifdef XF86DRI
|
|
|| !configDRI(xf86configptr->conf_dri)
|
|
#endif
|
|
) {
|
|
ErrorF ("Problem when converting the config data structures\n");
|
|
return CONFIG_PARSE_ERROR;
|
|
}
|
|
|
|
/*
|
|
* Handle some command line options that can override some of the
|
|
* ServerFlags settings.
|
|
*/
|
|
#ifdef XF86VIDMODE
|
|
if (xf86VidModeDisabled)
|
|
xf86Info.vidModeEnabled = FALSE;
|
|
if (xf86VidModeAllowNonLocal)
|
|
xf86Info.vidModeAllowNonLocal = TRUE;
|
|
#endif
|
|
|
|
#ifdef XF86MISC
|
|
if (xf86MiscModInDevDisabled)
|
|
xf86Info.miscModInDevEnabled = FALSE;
|
|
if (xf86MiscModInDevAllowNonLocal)
|
|
xf86Info.miscModInDevAllowNonLocal = TRUE;
|
|
#endif
|
|
|
|
if (xf86AllowMouseOpenFail)
|
|
xf86Info.allowMouseOpenFail = TRUE;
|
|
|
|
return CONFIG_OK;
|
|
}
|
|
|
|
|
|
/* These make the equivalent parser functions visible to the common layer. */
|
|
Bool
|
|
xf86PathIsAbsolute(const char *path)
|
|
{
|
|
return (xf86pathIsAbsolute(path) != 0);
|
|
}
|
|
|
|
Bool
|
|
xf86PathIsSafe(const char *path)
|
|
{
|
|
return (xf86pathIsSafe(path) != 0);
|
|
}
|
|
|