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Diffstat (limited to 'hw/xfree86/common/xf86Config.c')
-rw-r--r--hw/xfree86/common/xf86Config.c477
1 files changed, 370 insertions, 107 deletions
diff --git a/hw/xfree86/common/xf86Config.c b/hw/xfree86/common/xf86Config.c
index 1738222f5..8f6dd2803 100644
--- a/hw/xfree86/common/xf86Config.c
+++ b/hw/xfree86/common/xf86Config.c
@@ -1,17 +1,48 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86Config.c,v 3.269 2003/02/20 04:36:07 dawes Exp $ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86Config.c,v 3.277 2003/10/15 22:51:48 dawes Exp $ */
/*
- * Copyright 1991-2002 by The XFree86 Project, Inc.
- * Copyright 1997 by Metro Link, Inc.
- *
* Loosely based on code bearing the following copyright:
*
* Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany.
+ */
+
+/*
+ * Copyright 1992-2003 by The XFree86 Project, Inc.
+ * Copyright 1997 by Metro Link, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
*
- * <Put copyright message here>
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
*
- * Author: Dirk Hohndel <hohndel@XFree86.Org> and others.
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/*
+ *
+ * Authors:
+ * Dirk Hohndel <hohndel@XFree86.Org>
+ * David Dawes <dawes@XFree86.Org>
+ * Marc La France <tsi@XFree86.Org>
+ * Egbert Eich <eich@XFree86.Org>
+ * ... and others
*/
#ifdef XF86DRI
@@ -19,6 +50,10 @@
#include <grp.h>
#endif
+#ifdef __UNIXOS2__
+#define I_NEED_OS2_H
+#endif
+
#include "xf86.h"
#include "xf86Parser.h"
#include "xf86tokens.h"
@@ -905,9 +940,11 @@ configServerFlags(XF86ConfFlagsPtr flagsconf, XF86OptionPtr layoutopts)
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");
}
@@ -1143,6 +1180,11 @@ configInputKbd(IDevPtr inputp)
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);
@@ -1314,105 +1356,297 @@ configInputKbd(IDevPtr inputp)
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)
{
- Bool havePointer = FALSE, haveKeyboard = FALSE;
+ 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;
- /* Check if a core pointer or core keyboard is needed. */
+ /*
+ * 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++) {
- if ((indp->commonOptions &&
- xf86FindOption(indp->commonOptions, "CorePointer")) ||
- (indp->extraOptions &&
- xf86FindOption(indp->extraOptions, "CorePointer"))) {
- havePointer = TRUE;
+ 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->commonOptions &&
- xf86FindOption(indp->commonOptions, "CoreKeyboard")) ||
- (indp->extraOptions &&
- xf86FindOption(indp->extraOptions, "CoreKeyboard"))) {
- haveKeyboard = TRUE;
+ 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++;
}
- if (!havePointer) {
- if (xf86PointerName) {
- confInput = xf86findInput(xf86PointerName,
- xf86configptr->conf_input_lst);
- if (!confInput) {
- xf86Msg(X_ERROR, "No InputDevice section called \"%s\"\n",
- xf86PointerName);
- return FALSE;
+
+ 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;
}
- from = X_CMDLINE;
- } else {
+ }
+ }
+
+ /* 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;
- confInput = xf86findInput(CONF_IMPLICIT_POINTER,
- xf86configptr->conf_input_lst);
- if (!confInput && implicitLayout) {
- confInput = xf86findInputByDriver("mouse",
- xf86configptr->conf_input_lst);
- }
+ 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 (confInput)
- foundPointer = configInput(&Pointer, confInput, from);
- }
- if (!haveKeyboard) {
- if (xf86KeyboardName) {
- confInput = xf86findInput(xf86KeyboardName,
- xf86configptr->conf_input_lst);
- if (!confInput) {
- xf86Msg(X_ERROR, "No InputDevice section called \"%s\"\n",
- xf86KeyboardName);
- return FALSE;
+ }
+
+ 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;
}
- from = X_CMDLINE;
- } else {
+ }
+ }
+
+ /* 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("keyboard",
+ xf86configptr->conf_input_lst);
+ }
+ if (!confInput) {
+ confInput = xf86findInputByDriver("kbd",
+ xf86configptr->conf_input_lst);
+ }
+ if (confInput) {
+ foundKeyboard = TRUE;
from = X_DEFAULT;
- confInput = xf86findInput(CONF_IMPLICIT_KEYBOARD,
- xf86configptr->conf_input_lst);
- if (!confInput && implicitLayout) {
- confInput = xf86findInputByDriver("keyboard",
- xf86configptr->conf_input_lst);
- }
+ pointerMsg = "first keyboard device";
}
- if (confInput)
- foundKeyboard = configInput(&Keyboard, 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;
- } else if (!havePointer) {
- if (implicitLayout)
- xf86Msg(X_ERROR, "Unable to find a core pointer device\n");
- else
- xf86Msg(X_ERROR, "No core pointer device specified\n");
- return FALSE;
+
+ /* 5. Built-in default. */
+ if (!foundKeyboard) {
+ bzero(&defKbd, sizeof(defKbd));
+ defKbd.inp_identifier = "<default keyboard>";
+ defKbd.inp_driver = "keyboard";
+ confInput = &defKbd;
+ foundKeyboard = TRUE;
+ keyboardMsg = "default keyboard configuration";
+ from = X_DEFAULT;
}
- 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;
- } else if (!haveKeyboard) {
- if (implicitLayout)
- xf86Msg(X_ERROR, "Unable to find a core keyboard device\n");
- else
- xf86Msg(X_ERROR, "No core keyboard device specified\n");
+
+ /* 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;
}
@@ -1767,6 +2001,7 @@ configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen, int scrnum,
int count = 0;
XF86ConfDisplayPtr dispptr;
XF86ConfAdaptorLinkPtr conf_adaptor;
+ Bool defaultMonitor = FALSE;
xf86Msg(from, "|-->Screen \"%s\" (%d)\n", conf_screen->scrn_identifier,
scrnum);
@@ -1779,8 +2014,29 @@ configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen, int scrnum,
screenp->defaultbpp = conf_screen->scrn_defaultbpp;
screenp->defaultfbbpp = conf_screen->scrn_defaultfbbpp;
screenp->monitor = xnfcalloc(1, sizeof(MonRec));
- if (!configMonitor(screenp->monitor,conf_screen->scrn_monitor))
- return FALSE;
+ /* 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;
@@ -1822,6 +2078,10 @@ configScreen(confScreenPtr screenp, XF86ConfScreenPtr conf_screen, int scrnum,
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;
}
@@ -2149,7 +2409,7 @@ configInput(IDevPtr inputp, XF86ConfInputPtr conf_input, MessageType from)
return TRUE;
}
-
+
static Bool
modeIsPresent(char * modename,MonPtr monitorp)
{
@@ -2207,35 +2467,38 @@ addDefaultModes(MonPtr monitorp)
/*
* load the config file and fill the global data structure
*/
-Bool
-xf86HandleConfigFile(void)
+ConfigStatus
+xf86HandleConfigFile(Bool autoconfig)
{
const char *filename;
char *searchpath;
MessageType from = X_DEFAULT;
- if (getuid() == 0)
- searchpath = ROOT_CONFIGPATH;
- else
- searchpath = USER_CONFIGPATH;
-
- if (xf86ConfigFile)
- from = X_CMDLINE;
+ if (!autoconfig) {
+ if (getuid() == 0)
+ searchpath = ROOT_CONFIGPATH;
+ else
+ searchpath = USER_CONFIGPATH;
- 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 FALSE;
+ 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 FALSE;
+ return CONFIG_PARSE_ERROR;
}
xf86closeConfigFile ();
@@ -2260,7 +2523,7 @@ xf86HandleConfigFile(void)
if (!configImpliedLayout(&xf86ConfigLayout,
xf86configptr->conf_screen_lst)) {
xf86Msg(X_ERROR, "Unable to determine the screen layout\n");
- return FALSE;
+ return CONFIG_PARSE_ERROR;
}
} else {
if (xf86configptr->conf_flags != NULL) {
@@ -2272,13 +2535,13 @@ xf86HandleConfigFile(void)
if (!configLayout(&xf86ConfigLayout, xf86configptr->conf_layout_lst,
dfltlayout)) {
xf86Msg(X_ERROR, "Unable to determine the screen layout\n");
- return FALSE;
+ return CONFIG_PARSE_ERROR;
}
} else {
if (!configLayout(&xf86ConfigLayout, xf86configptr->conf_layout_lst,
NULL)) {
xf86Msg(X_ERROR, "Unable to determine the screen layout\n");
- return FALSE;
+ return CONFIG_PARSE_ERROR;
}
}
}
@@ -2293,7 +2556,7 @@ xf86HandleConfigFile(void)
#endif
) {
ErrorF ("Problem when converting the config data structures\n");
- return FALSE;
+ return CONFIG_PARSE_ERROR;
}
/*
@@ -2317,7 +2580,7 @@ xf86HandleConfigFile(void)
if (xf86AllowMouseOpenFail)
xf86Info.allowMouseOpenFail = TRUE;
- return TRUE;
+ return CONFIG_OK;
}
generated by cgit v1.2.3 (git 2.39.1) at 2025-09-01 22:17:20 +0000