61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync/*
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Copyright (c) 1998-2003 by The XFree86 Project, Inc.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Permission is hereby granted, free of charge, to any person obtaining a
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * copy of this software and associated documentation files (the "Software"),
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * to deal in the Software without restriction, including without limitation
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * the rights to use, copy, modify, merge, publish, distribute, sublicense,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * and/or sell copies of the Software, and to permit persons to whom the
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Software is furnished to do so, subject to the following conditions:
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * The above copyright notice and this permission notice shall be included in
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * all copies or substantial portions of the Software.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * OTHER DEALINGS IN THE SOFTWARE.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Except as contained in this notice, the name of the copyright holder(s)
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * and author(s) shall not be used in advertising or otherwise to promote
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * the sale, use or other dealings in this Software without prior written
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * authorization from the copyright holder(s) and author(s).
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync/* Option handling things that ModuleSetup procs can use */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#ifndef _XF86_OPT_H_
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#define _XF86_OPT_H_
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#include "xf86Optionstr.h"
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsynctypedef struct {
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync double freq;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int units;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync} OptFrequency;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsynctypedef union {
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync unsigned long num;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *str;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync double realnum;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync Bool bool;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync OptFrequency freq;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync} ValueUnion;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsynctypedef enum {
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync OPTV_NONE = 0,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync OPTV_INTEGER,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync OPTV_STRING, /* a non-empty string */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync OPTV_ANYSTR, /* Any string, including an empty one */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync OPTV_REAL,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync OPTV_BOOLEAN,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync OPTV_PERCENT,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync OPTV_FREQ
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync} OptionValueType;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsynctypedef enum {
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync OPTUNITS_HZ = 1,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync OPTUNITS_KHZ,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync OPTUNITS_MHZ
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync} OptFreqUnits;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsynctypedef struct {
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int token;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync OptionValueType type;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync ValueUnion value;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync Bool found;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync} OptionInfoRec, *OptionInfoPtr;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT int xf86SetIntOption(XF86OptionPtr optlist, const char *name,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int deflt);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT double xf86SetRealOption(XF86OptionPtr optlist,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name, double deflt);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT char *xf86SetStrOption(XF86OptionPtr optlist, const char *name,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *deflt);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT int xf86SetBoolOption(XF86OptionPtr list, const char *name,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int deflt);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT double xf86SetPercentOption(XF86OptionPtr list,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name, double deflt);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT int xf86CheckIntOption(XF86OptionPtr optlist, const char *name,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int deflt);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT double xf86CheckRealOption(XF86OptionPtr optlist,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name, double deflt);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT char *xf86CheckStrOption(XF86OptionPtr optlist,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name, const char *deflt);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT int xf86CheckBoolOption(XF86OptionPtr list, const char *name,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int deflt);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT double xf86CheckPercentOption(XF86OptionPtr list,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name, double deflt);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT XF86OptionPtr xf86AddNewOption(XF86OptionPtr head,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *val);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT XF86OptionPtr xf86NewOption(char *name, char *value);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT XF86OptionPtr xf86NextOption(XF86OptionPtr list);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT XF86OptionPtr xf86OptionListCreate(const char **options,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int count, int used);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT XF86OptionPtr xf86OptionListMerge(XF86OptionPtr head,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync XF86OptionPtr tail);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT XF86OptionPtr xf86OptionListDuplicate(XF86OptionPtr list);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT void xf86OptionListFree(XF86OptionPtr opt);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT char *xf86OptionName(XF86OptionPtr opt);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT char *xf86OptionValue(XF86OptionPtr opt);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT void xf86OptionListReport(XF86OptionPtr parm);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT XF86OptionPtr xf86FindOption(XF86OptionPtr options,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT const char *xf86FindOptionValue(XF86OptionPtr options,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT void xf86MarkOptionUsed(XF86OptionPtr option);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT void xf86MarkOptionUsedByName(XF86OptionPtr options,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT Bool xf86CheckIfOptionUsed(XF86OptionPtr option);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT Bool xf86CheckIfOptionUsedByName(XF86OptionPtr options,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT void xf86ShowUnusedOptions(int scrnIndex,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync XF86OptionPtr options);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT void xf86ProcessOptions(int scrnIndex, XF86OptionPtr options,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync OptionInfoPtr optinfo);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT OptionInfoPtr xf86TokenToOptinfo(const OptionInfoRec * table,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int token);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT const char *xf86TokenToOptName(const OptionInfoRec * table,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int token);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT Bool xf86IsOptionSet(const OptionInfoRec * table, int token);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT const char *xf86GetOptValString(const OptionInfoRec * table,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int token);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT Bool xf86GetOptValInteger(const OptionInfoRec * table,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int token, int *value);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT Bool xf86GetOptValULong(const OptionInfoRec * table, int token,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync unsigned long *value);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT Bool xf86GetOptValReal(const OptionInfoRec * table, int token,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync double *value);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT Bool xf86GetOptValFreq(const OptionInfoRec * table, int token,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync OptFreqUnits expectedUnits,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync double *value);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT Bool xf86GetOptValBool(const OptionInfoRec * table, int token,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync Bool *value);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT Bool xf86ReturnOptValBool(const OptionInfoRec * table,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int token, Bool def);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT int xf86NameCmp(const char *s1, const char *s2);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT char *xf86NormalizeName(const char *s);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT XF86OptionPtr xf86ReplaceIntOption(XF86OptionPtr optlist,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const int val);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT XF86OptionPtr xf86ReplaceRealOption(XF86OptionPtr optlist,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const double val);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT XF86OptionPtr xf86ReplaceBoolOption(XF86OptionPtr optlist,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const Bool val);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT XF86OptionPtr xf86ReplacePercentOption(XF86OptionPtr optlist,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const double val);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern _X_EXPORT XF86OptionPtr xf86ReplaceStrOption(XF86OptionPtr optlist,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *name,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync const char *val);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#endif