131 lines
3.8 KiB
C
131 lines
3.8 KiB
C
/* $XFree86: xc/programs/Xserver/hw/xfree86/common/xf86ShopwOpts.c,v 3.80 2003/10/08 14:58:27 dawes Exp $ */
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/*
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* Copyright 2000-2002 by Alan Hourihane, Flint Mountain, North Wales.
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of Alan Hourihane not be used in
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* advertising or publicity pertaining to distribution of the software without
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* specific, written prior permission. Alan Hourihane makes no representations
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* about the suitability of this software for any purpose. It is provided
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* "as is" without express or implied warranty.
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*
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* ALAN HOURIHANE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL ALAN HOURIHANE BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*
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* Author: Marcus Schaefer, ms@suse.de
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*
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*/
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#include <ctype.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <X11/X.h>
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#include <X11/Xmd.h>
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#include "os.h"
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#ifdef XFree86LOADER
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#include "loaderProcs.h"
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#endif
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#include "xf86.h"
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#include "xf86Config.h"
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#include "xf86_OSlib.h"
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#include "xf86Priv.h"
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/* #include "xf86PciData.h" */
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#define IN_XSERVER
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#include "xf86Parser.h"
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#include "xf86tokens.h"
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#include "Configint.h"
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#include "xf86DDC.h"
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#if defined(__sparc__) && !defined(__OpenBSD__)
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#include "xf86Bus.h"
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#include "xf86Sbus.h"
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#endif
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#include "globals.h"
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static const char*
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optionTypeToSting(OptionValueType type)
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{
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switch (type) {
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case OPTV_NONE:
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return "";
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case OPTV_INTEGER:
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return "<int>";
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case OPTV_STRING:
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return "<str>";
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case OPTV_ANYSTR:
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return "<str>";
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case OPTV_REAL:
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return "<real>";
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case OPTV_BOOLEAN:
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return "<bool>";
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case OPTV_FREQ:
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return "<freq>";
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case OPTV_PERCENT:
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return "<percent>";
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default:
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return "<undef>";
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}
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}
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void DoShowOptions (void) {
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int i = 0;
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char **vlist = 0;
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char *pSymbol = 0;
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XF86ModuleData *initData = 0;
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if (! (vlist = xf86DriverlistFromCompile())) {
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ErrorF("Missing output drivers\n");
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goto bail;
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}
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xf86LoadModules (vlist,0);
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free(vlist);
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for (i = 0; i < xf86NumDrivers; i++) {
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if (xf86DriverList[i]->AvailableOptions) {
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OptionInfoPtr pOption = (OptionInfoPtr)(*xf86DriverList[i]->AvailableOptions)(0,0);
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if (! pOption) {
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ErrorF ("(EE) Couldn't read option table for %s driver\n",
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xf86DriverList[i]->driverName
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);
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continue;
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}
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XNFasprintf(&pSymbol, "%sModuleData",
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xf86DriverList[i]->driverName);
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initData = LoaderSymbol (pSymbol);
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if (initData) {
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XF86ModuleVersionInfo *vers = initData->vers;
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OptionInfoPtr p;
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ErrorF ("Driver[%d]:%s[%s] {\n",
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i,xf86DriverList[i]->driverName,vers->vendor
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);
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for (p = pOption; p->name != NULL; p++) {
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const char *opttype = optionTypeToSting(p->type);
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/* XXX: Why overallocate by 2 bytes?
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* Otherwise, this would be strdup()
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*/
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char *optname = malloc(strlen(p->name) + 2 + 1);
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if (!optname) {
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continue;
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}
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sprintf(optname, "%s", p->name);
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ErrorF ("\t%s:%s\n", optname,opttype);
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}
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ErrorF ("}\n");
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}
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}
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}
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bail:
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OsCleanup (TRUE);
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AbortDDX (EXIT_ERR_DRIVERS);
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fflush (stderr);
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exit (0);
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}
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