svn merge -r588:HEAD ^/branches/released .

1 files changed, 1238 insertions, 1238 deletions

diff --git a/xorg-server/xkb/xkmread.c b/xorg-server/xkb/xkmread.c
index a201731f3..660884a7f 100644
--- a/xorg-server/xkb/xkmread.c
+++ b/xorg-server/xkb/xkmread.c
@@ -1,1238 +1,1238 @@
-/************************************************************
- Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.
-
- Permission to use, copy, modify, and distribute this
- software and its documentation for any purpose and without
- fee is hereby granted, provided that the above copyright
- notice appear in all copies and that both that copyright
- notice and this permission notice appear in supporting
- documentation, and that the name of Silicon Graphics not be 
- used in advertising or publicity pertaining to distribution 
- of the software without specific prior written permission.
- Silicon Graphics makes no representation about the suitability 
- of this software for any purpose. It is provided "as is"
- without any express or implied warranty.
- 
- SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 
- SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 
- AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON
- GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 
- DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 
- DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 
- OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH
- THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
- ********************************************************/
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <stdio.h>
-
-#include <X11/Xos.h>
-#include <X11/Xfuncs.h>
-
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include <X11/keysym.h>
-#include <X11/extensions/XKMformat.h>
-#include "misc.h"
-#include "inputstr.h"
-#include "xkbstr.h"
-#include "xkbsrv.h"
-#include "xkbgeom.h"
-
-Atom
-XkbInternAtom(char *str,Bool only_if_exists)
-{
-    if (str==NULL)
-	return None;
-    return MakeAtom(str,strlen(str),!only_if_exists);
-}
-
-char *
-_XkbDupString(const char *str)
-{
-char *new;
-   
-   if (str==NULL)
-	return NULL;
-   new= xcalloc(strlen(str)+1,sizeof(char));
-   if (new)
-	strcpy(new,str);
-   return new;
-}
-
-/***====================================================================***/
-
-static void *
-XkmInsureSize(void *oldPtr,int oldCount,int *newCountRtrn,int elemSize)
-{
-int	newCount= *newCountRtrn;
-
-    if (oldPtr==NULL) {
-	if (newCount==0)
-	    return NULL;
-	oldPtr= xcalloc(newCount,elemSize);
-    }
-    else if (oldCount<newCount) {
-	oldPtr= xrealloc(oldPtr,newCount*elemSize);
-	if (oldPtr!=NULL) {
-	    char *tmp= (char *)oldPtr;
-	    bzero(&tmp[oldCount*elemSize],(newCount-oldCount)*elemSize);
-	}
-    }
-    else if (newCount<oldCount) {
-	*newCountRtrn= oldCount;
-    }
-    return oldPtr;
-}
-
-#define	XkmInsureTypedSize(p,o,n,t) ((p)=((t *)XkmInsureSize((char *)(p),(o),(n),sizeof(t))))
-
-static CARD8
-XkmGetCARD8(FILE *file,int *pNRead)
-{
-int	tmp;
-    tmp= getc(file);
-    if (pNRead&&(tmp!=EOF))
-	(*pNRead)+= 1;
-    return tmp;
-}
-
-static CARD16
-XkmGetCARD16(FILE *file,int *pNRead)
-{
-CARD16		val;
-
-    if ((fread(&val,2,1,file)==1)&&(pNRead))
-	(*pNRead)+= 2;
-    return val;
-}
-
-static CARD32
-XkmGetCARD32(FILE *file,int *pNRead)
-{
-CARD32	val;
-
-    if ((fread(&val,4,1,file)==1)&&(pNRead))
-	(*pNRead)+= 4;
-    return val;
-}
-
-static int
-XkmSkipPadding(FILE *file,unsigned pad)
-{
-register int	i,nRead=0;
-
-    for (i=0;i<pad;i++) {
-	if (getc(file)!=EOF)
-	    nRead++;
-    }
-    return nRead;
-}
-
-static int
-XkmGetCountedString(FILE *file,char *str,int max_len)
-{
-int	count,nRead=0;
-
-    count= XkmGetCARD16(file,&nRead);
-    if (count>0) {
-	int tmp;
-	if (count>max_len) {
-	    tmp= fread(str,1,max_len,file);
-	    while (tmp<count) {
-		if ((getc(file))!=EOF)
-		     tmp++;
-		else break;
-	    }
-	}
-	else {
-	    tmp= fread(str,1,count,file);
-	}
-	nRead+= tmp;
-    }
-    if (count>=max_len)	str[max_len-1]= '\0';
-    else		str[count]= '\0';
-    count= XkbPaddedSize(nRead)-nRead;
-    if (count>0)
-	nRead+= XkmSkipPadding(file,count);
-    return nRead;
-}
-
-/***====================================================================***/
-
-static int
-ReadXkmVirtualMods(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
-{
-register unsigned int i,bit;
-unsigned int	bound,named,tmp;
-int		nRead=0;
-
-    if (XkbAllocServerMap(xkb,XkbVirtualModsMask,0)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"ReadXkmVirtualMods",0);
-	return -1;
-    }
-    bound= XkmGetCARD16(file,&nRead);
-    named= XkmGetCARD16(file,&nRead);
-    for (i=tmp=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	if (bound&bit) {
-	    xkb->server->vmods[i]= XkmGetCARD8(file,&nRead);
-	    if (changes)
-		changes->map.vmods|= bit;
-	    tmp++;
-	}
-    }
-    if ((i= XkbPaddedSize(tmp)-tmp)>0)
-	nRead+= XkmSkipPadding(file,i);
-    if (XkbAllocNames(xkb,XkbVirtualModNamesMask,0,0)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"ReadXkmVirtualMods",0);
-	return -1;
-    }
-    for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {
-	char name[100];
-	if (named&bit) {
-	    if (nRead+=XkmGetCountedString(file,name,100)) {
-		xkb->names->vmods[i]= XkbInternAtom(name,FALSE);
-		if (changes)
-		    changes->names.changed_vmods|= bit;
-	    }
-	}
-    }
-    return nRead;
-}
-
-/***====================================================================***/
-
-static int
-ReadXkmKeycodes(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
-{
-register int	i;
-unsigned	minKC,maxKC,nAl;
-int		nRead=0;
-char 		name[100];
-XkbKeyNamePtr	pN;
-
-    name[0]= '\0';
-    nRead+= XkmGetCountedString(file,name,100);
-    minKC= XkmGetCARD8(file,&nRead);
-    maxKC= XkmGetCARD8(file,&nRead);
-    if (xkb->min_key_code==0) {
-	xkb->min_key_code= minKC;
-	xkb->max_key_code= maxKC;
-    }
-    else {
-	if (minKC<xkb->min_key_code)
-	    xkb->min_key_code= minKC;
-	if (maxKC>xkb->max_key_code) {
-	    _XkbLibError(_XkbErrBadValue,"ReadXkmKeycodes",maxKC);
-	    return -1;
-	}
-    }
-    nAl= XkmGetCARD8(file,&nRead);
-    nRead+= XkmSkipPadding(file,1);
-
-#define WANTED (XkbKeycodesNameMask|XkbKeyNamesMask|XkbKeyAliasesMask)
-    if (XkbAllocNames(xkb,WANTED,0,nAl)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"ReadXkmKeycodes",0);
-	return -1;
-    }
-    if (name[0]!='\0') {
-	xkb->names->keycodes= XkbInternAtom(name,FALSE);
-    }
-
-    for (pN=&xkb->names->keys[minKC],i=minKC;i<=(int)maxKC;i++,pN++) {
-	if (fread(pN,1,XkbKeyNameLength,file)!=XkbKeyNameLength) {
-	    _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);
-	    return -1;
-	}
-	nRead+= XkbKeyNameLength;
-    }
-    if (nAl>0) {
-	XkbKeyAliasPtr	pAl;
-	for (pAl= xkb->names->key_aliases,i=0;i<nAl;i++,pAl++) {
-	    int tmp;
-	    tmp= fread(pAl,1,2*XkbKeyNameLength,file);
-	    if (tmp!=2*XkbKeyNameLength) {
-		_XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);
-		return -1;
-	    }
-	    nRead+= 2*XkbKeyNameLength;
-	}
-	if (changes)
-	    changes->names.changed|= XkbKeyAliasesMask;
-    }
-    if (changes)
-	changes->names.changed|= XkbKeyNamesMask;
-    return nRead;
-}
-
-/***====================================================================***/
-
-static int
-ReadXkmKeyTypes(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
-{
-register unsigned	i,n;
-unsigned		num_types;
-int			nRead=0;
-int			tmp;
-XkbKeyTypePtr		type;
-xkmKeyTypeDesc		wire;
-XkbKTMapEntryPtr	entry;
-xkmKTMapEntryDesc	wire_entry;
-char 			buf[100];
-
-    if ((tmp= XkmGetCountedString(file,buf,100))<1) {
-	_XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);
-	return -1;
-    }	
-    nRead+= tmp;
-    if (buf[0]!='\0') {
-	if (XkbAllocNames(xkb,XkbTypesNameMask,0,0)!=Success) {
-	    _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeyTypes",0);
-	    return -1;
-        }
-	xkb->names->types= XkbInternAtom(buf,FALSE);
-    }
-    num_types= XkmGetCARD16(file,&nRead);
-    nRead+= XkmSkipPadding(file,2);
-    if (num_types<1)
-	return nRead;
-    if (XkbAllocClientMap(xkb,XkbKeyTypesMask,num_types)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"ReadXkmKeyTypes",0);
-	return nRead;
-    }
-    xkb->map->num_types= num_types;
-    if (num_types<XkbNumRequiredTypes) {
-	_XkbLibError(_XkbErrMissingReqTypes,"ReadXkmKeyTypes",0);
-	return -1;
-    }
-    type= xkb->map->types;
-    for (i=0;i<num_types;i++,type++) {
-	if ((int)fread(&wire,SIZEOF(xkmKeyTypeDesc),1,file)<1) {
-	    _XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);
-	    return -1;
-	}
-	nRead+= SIZEOF(xkmKeyTypeDesc);
-	if (((i==XkbOneLevelIndex)&&(wire.numLevels!=1))||
-	    (((i==XkbTwoLevelIndex)||(i==XkbAlphabeticIndex)||
-	     ((i)==XkbKeypadIndex))&&(wire.numLevels!=2))) {
-	    _XkbLibError(_XkbErrBadTypeWidth,"ReadXkmKeyTypes",i);
-	    return -1;
-	}
-	tmp= wire.nMapEntries;
-	XkmInsureTypedSize(type->map,type->map_count,&tmp,XkbKTMapEntryRec);
-	if ((wire.nMapEntries>0)&&(type->map==NULL)) {
-	    _XkbLibError(_XkbErrBadValue,"ReadXkmKeyTypes",wire.nMapEntries);
-	    return -1;
-	}
-	for (n=0,entry= type->map;n<wire.nMapEntries;n++,entry++) {
-	    if (fread(&wire_entry,SIZEOF(xkmKTMapEntryDesc),1,file)<(int)1) {
-		_XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);
-		return -1;
-	    }
-	    nRead+= SIZEOF(xkmKTMapEntryDesc);
-	    entry->active= (wire_entry.virtualMods==0);
-	    entry->level= wire_entry.level;
-	    entry->mods.mask= wire_entry.realMods;
-	    entry->mods.real_mods= wire_entry.realMods;
-	    entry->mods.vmods= wire_entry.virtualMods;
-	}
-	nRead+= XkmGetCountedString(file,buf,100);
-	if (((i==XkbOneLevelIndex)&&(strcmp(buf,"ONE_LEVEL")!=0))||
-	    ((i==XkbTwoLevelIndex)&&(strcmp(buf,"TWO_LEVEL")!=0))||
-	    ((i==XkbAlphabeticIndex)&&(strcmp(buf,"ALPHABETIC")!=0))||
-	    ((i==XkbKeypadIndex)&&(strcmp(buf,"KEYPAD")!=0))) {
-	   _XkbLibError(_XkbErrBadTypeName,"ReadXkmKeyTypes",0);
-	   return -1;
-	}
-	if (buf[0]!='\0') {
-	     type->name= XkbInternAtom(buf,FALSE);
-	}
-	else type->name= None;
-
-	if (wire.preserve) {
-	    xkmModsDesc	p_entry;
-	    XkbModsPtr	pre;
-	    XkmInsureTypedSize(type->preserve,type->map_count,&tmp,
-						XkbModsRec);
-	    if (type->preserve==NULL) {
-		_XkbLibError(_XkbErrBadMatch,"ReadXkmKeycodes",0);
-		return -1;
-	    }
-	    for (n=0,pre=type->preserve;n<wire.nMapEntries;n++,pre++) {
-		if (fread(&p_entry,SIZEOF(xkmModsDesc),1,file)<1) {
-		    _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);
-		    return -1;
-		}
-		nRead+= SIZEOF(xkmModsDesc);
-		pre->mask= p_entry.realMods;
-		pre->real_mods= p_entry.realMods;
-		pre->vmods= p_entry.virtualMods;
-	    }
-	}
-	if (wire.nLevelNames>0) {
-	    int width= wire.numLevels;
-	    if (wire.nLevelNames>(unsigned)width) {
-		_XkbLibError(_XkbErrBadMatch,"ReadXkmKeycodes",0);
-		return -1;
-	    }
-	    XkmInsureTypedSize(type->level_names,type->num_levels,&width,Atom);
-	    if (type->level_names!=NULL) {
-		for (n=0;n<wire.nLevelNames;n++) {
-		    if ((tmp=XkmGetCountedString(file,buf,100))<1)
-			return -1;
-		    nRead+= tmp;
-		    if (strlen(buf)==0)
-			 type->level_names[n]= None;
-		    else type->level_names[n]= XkbInternAtom(buf,0);
-		}
-	    }
-	}
-	type->mods.mask= wire.realMods;
-	type->mods.real_mods= wire.realMods;
-	type->mods.vmods= wire.virtualMods;
-	type->num_levels= wire.numLevels;
-	type->map_count= wire.nMapEntries;
-    }
-    if (changes) {
-	changes->map.changed|= XkbKeyTypesMask;
-	changes->map.first_type= 0;
-	changes->map.num_types= xkb->map->num_types;
-    }
-    return nRead;
-}
-
-/***====================================================================***/
-
-static int
-ReadXkmCompatMap(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
-{
-register int		i;
-unsigned		num_si,groups;
-char 			name[100];
-XkbSymInterpretPtr	interp;
-xkmSymInterpretDesc	wire;
-unsigned		tmp;
-int			nRead=0;
-XkbCompatMapPtr		compat;
-XkbAction               *act;
-
-    if ((tmp= XkmGetCountedString(file,name,100))<1) {
-	_XkbLibError(_XkbErrBadLength,"ReadXkmCompatMap",0);
-	return -1;
-    }
-    nRead+= tmp;
-    if (name[0]!='\0') {
-	if (XkbAllocNames(xkb,XkbCompatNameMask,0,0)!=Success) {
-	    _XkbLibError(_XkbErrBadAlloc,"ReadXkmCompatMap",0);
-	    return -1;
-	}
-	xkb->names->compat= XkbInternAtom(name,FALSE);
-    }
-    num_si= XkmGetCARD16(file,&nRead);
-    groups= XkmGetCARD8(file,&nRead);
-    nRead+= XkmSkipPadding(file,1);
-    if (XkbAllocCompatMap(xkb,XkbAllCompatMask,num_si)!=Success)
-	return -1;
-    compat= xkb->compat;
-    compat->num_si= num_si;
-    interp= compat->sym_interpret;
-    for (i=0;i<num_si;i++,interp++) {
-	tmp= fread(&wire,SIZEOF(xkmSymInterpretDesc),1,file);
-	nRead+= tmp*SIZEOF(xkmSymInterpretDesc);
-	interp->sym= wire.sym;
-	interp->mods= wire.mods;
-	interp->match= wire.match;
-	interp->virtual_mod= wire.virtualMod;
-	interp->flags= wire.flags;
-	interp->act.type= wire.actionType;
-        act = (XkbAction *) &interp->act;
-
-        switch (interp->act.type) {
-        case XkbSA_SetMods:
-        case XkbSA_LatchMods:
-        case XkbSA_LockMods:
-            act->mods.flags = wire.actionData[0];
-            act->mods.mask = wire.actionData[1];
-            act->mods.real_mods = wire.actionData[2];
-            act->mods.vmods1 = wire.actionData[3];
-            act->mods.vmods2 = wire.actionData[4];
-            break;
-        case XkbSA_SetGroup:
-        case XkbSA_LatchGroup:
-        case XkbSA_LockGroup:
-            act->group.flags = wire.actionData[0];
-            act->group.group_XXX = wire.actionData[1];
-            break;
-        case XkbSA_MovePtr:
-            act->ptr.flags = wire.actionData[0];
-            act->ptr.high_XXX = wire.actionData[1];
-            act->ptr.low_XXX = wire.actionData[2];
-            act->ptr.high_YYY = wire.actionData[3];
-            act->ptr.low_YYY = wire.actionData[4];
-            break;
-        case XkbSA_PtrBtn:
-        case XkbSA_LockPtrBtn:
-            act->btn.flags = wire.actionData[0];
-            act->btn.count = wire.actionData[1];
-            act->btn.button = wire.actionData[2];
-            break;
-        case XkbSA_DeviceBtn:
-        case XkbSA_LockDeviceBtn:
-            act->devbtn.flags = wire.actionData[0];
-            act->devbtn.count = wire.actionData[1];
-            act->devbtn.button = wire.actionData[2];
-            act->devbtn.device = wire.actionData[3];
-            break;
-        case XkbSA_SetPtrDflt:
-            act->dflt.flags = wire.actionData[0];
-            act->dflt.affect = wire.actionData[1];
-            act->dflt.valueXXX = wire.actionData[2];
-            break;
-        case XkbSA_ISOLock:
-            act->iso.flags = wire.actionData[0];
-            act->iso.mask = wire.actionData[1];
-            act->iso.real_mods = wire.actionData[2];
-            act->iso.group_XXX = wire.actionData[3];
-            act->iso.affect = wire.actionData[4];
-            act->iso.vmods1 = wire.actionData[5];
-            act->iso.vmods2 = wire.actionData[6];
-            break;
-        case XkbSA_SwitchScreen:
-            act->screen.flags = wire.actionData[0];
-            act->screen.screenXXX = wire.actionData[1];
-            break;
-        case XkbSA_SetControls:
-        case XkbSA_LockControls:
-            act->ctrls.flags = wire.actionData[0];
-            act->ctrls.ctrls3 = wire.actionData[1];
-            act->ctrls.ctrls2 = wire.actionData[2];
-            act->ctrls.ctrls1 = wire.actionData[3];
-            act->ctrls.ctrls0 = wire.actionData[4];
-            break;
-        case XkbSA_RedirectKey:
-            act->redirect.new_key = wire.actionData[0];
-            act->redirect.mods_mask = wire.actionData[1];
-            act->redirect.mods = wire.actionData[2];
-            act->redirect.vmods_mask0 = wire.actionData[3];
-            act->redirect.vmods_mask1 = wire.actionData[4];
-            act->redirect.vmods0 = wire.actionData[4];
-            act->redirect.vmods1 = wire.actionData[5];
-            break;
-        case XkbSA_DeviceValuator:
-            act->devval.device = wire.actionData[0];
-            act->devval.v1_what = wire.actionData[1];
-            act->devval.v1_ndx = wire.actionData[2];
-            act->devval.v1_value = wire.actionData[3];
-            act->devval.v2_what = wire.actionData[4];
-            act->devval.v2_ndx = wire.actionData[5];
-            act->devval.v2_what = wire.actionData[6];
-            break;
-
-        case XkbSA_XFree86Private:
-            /* copy the kind of action */
-            strncpy((char*)act->any.data, (char*)wire.actionData,
-                    XkbAnyActionDataSize);
-            break ;
-
-        case XkbSA_Terminate:
-            /* no args, kinda (note: untrue for xfree86). */
-            break;
-        case XkbSA_ActionMessage:
-            /* unsupported. */
-            break;
-        }
-    }
-    if ((num_si>0)&&(changes)) {
-	changes->compat.first_si= 0;
-	changes->compat.num_si= num_si;
-    }
-    if (groups) {
-	register unsigned bit;
-	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {
-	    xkmModsDesc	md;
-	    if (groups&bit) {
-		tmp= fread(&md,SIZEOF(xkmModsDesc),1,file);
-		nRead+= tmp*SIZEOF(xkmModsDesc);
-		xkb->compat->groups[i].real_mods= md.realMods;
-		xkb->compat->groups[i].vmods= md.virtualMods;
-		if (md.virtualMods != 0) {
-		    unsigned mask;
-		    if (XkbVirtualModsToReal(xkb,md.virtualMods,&mask))
-			xkb->compat->groups[i].mask= md.realMods|mask;
-		}
-		else xkb->compat->groups[i].mask= md.realMods;
-	    }
-	}
-	if (changes)
-	    changes->compat.changed_groups|= groups;
-    }
-    return nRead;
-}
-
-static int
-ReadXkmIndicators(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)
-{
-register unsigned	nLEDs;
-xkmIndicatorMapDesc	wire;
-char			buf[100];
-unsigned		tmp;
-int			nRead=0;
-
-    if ((xkb->indicators==NULL)&&(XkbAllocIndicatorMaps(xkb)!=Success)) {
-	_XkbLibError(_XkbErrBadAlloc,"indicator rec",0);
-	return -1;
-    }
-    if (XkbAllocNames(xkb,XkbIndicatorNamesMask,0,0)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"indicator names",0);
-	return -1;
-    }
-    nLEDs= XkmGetCARD8(file,&nRead);
-    nRead+= XkmSkipPadding(file,3);
-    xkb->indicators->phys_indicators= XkmGetCARD32(file,&nRead);
-    while (nLEDs-->0) {
-	Atom 			name;
-	XkbIndicatorMapPtr	map;
-
-	if ((tmp=XkmGetCountedString(file,buf,100))<1) {
-	    _XkbLibError(_XkbErrBadLength,"ReadXkmIndicators",0);
-	    return -1;
-	}
-	nRead+= tmp;
-	if (buf[0]!='\0')
-	     name= XkbInternAtom(buf,FALSE);
-	else name= None;
-	if ((tmp=fread(&wire,SIZEOF(xkmIndicatorMapDesc),1,file))<1) {
-	    _XkbLibError(_XkbErrBadLength,"ReadXkmIndicators",0);
-	    return -1;
-	}
-	nRead+= tmp*SIZEOF(xkmIndicatorMapDesc);
-	if (xkb->names) {
-	    xkb->names->indicators[wire.indicator-1]= name;
-	    if (changes)
-		changes->names.changed_indicators|= (1<<(wire.indicator-1));
-	}
-	map= &xkb->indicators->maps[wire.indicator-1];
-	map->flags= wire.flags;
-	map->which_groups= wire.which_groups;
-	map->groups= wire.groups;
-	map->which_mods= wire.which_mods;
-	map->mods.mask= wire.real_mods;
-	map->mods.real_mods= wire.real_mods;
-	map->mods.vmods= wire.vmods;
-	map->ctrls= wire.ctrls;
-    }
-    return nRead;
-}
-
-static XkbKeyTypePtr
-FindTypeForKey(XkbDescPtr xkb,Atom name,unsigned width,KeySym *syms)
-{
-    if ((!xkb)||(!xkb->map))
-	return NULL;
-    if (name!=None) {
-	register unsigned i;
-	for (i=0;i<xkb->map->num_types;i++) {
-	    if (xkb->map->types[i].name==name) {
-		if (xkb->map->types[i].num_levels!=width)
-		    DebugF("Group width mismatch between key and type\n");
-		return &xkb->map->types[i];
-	    }
-	}
-    }
-    if ((width<2)||((syms!=NULL)&&(syms[1]==NoSymbol)))
-	return &xkb->map->types[XkbOneLevelIndex];
-    if (syms!=NULL) {
-	if (XkbKSIsLower(syms[0])&&XkbKSIsUpper(syms[1]))
-	    return &xkb->map->types[XkbAlphabeticIndex];
-	else if (XkbKSIsKeypad(syms[0])||XkbKSIsKeypad(syms[1]))
-	    return &xkb->map->types[XkbKeypadIndex];
-    }
-    return &xkb->map->types[XkbTwoLevelIndex];
-}
-
-static int
-ReadXkmSymbols(FILE *file,XkbDescPtr xkb)
-{
-register int		i,g,s,totalVModMaps;
-xkmKeySymMapDesc 	wireMap;
-char 			buf[100];
-unsigned		minKC,maxKC,groupNames,tmp;
-int			nRead=0;
-
-    if ((tmp=XkmGetCountedString(file,buf,100))<1)
-	return -1;
-    nRead+= tmp;
-    minKC= XkmGetCARD8(file,&nRead);
-    maxKC= XkmGetCARD8(file,&nRead);
-    groupNames= XkmGetCARD8(file,&nRead);
-    totalVModMaps= XkmGetCARD8(file,&nRead);
-    if (XkbAllocNames(xkb,
-	      XkbSymbolsNameMask|XkbPhysSymbolsNameMask|XkbGroupNamesMask,
-	      0,0)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"physical names",0);
-	return -1;
-    }
-    if ((buf[0]!='\0')&&(xkb->names)) {
-	Atom name;
-	name= XkbInternAtom(buf,0);
-	xkb->names->symbols= name;
-	xkb->names->phys_symbols= name;
-    }
-    for (i=0,g=1;i<XkbNumKbdGroups;i++,g<<=1) {
-	if (groupNames&g) {
-	    if ((tmp=XkmGetCountedString(file,buf,100))<1)
-		return -1;
-	    nRead+= tmp;
-	    if ((buf[0]!='\0')&&(xkb->names)) {
-		Atom name;
-		name= XkbInternAtom(buf,0);
-		xkb->names->groups[i]= name;
-	    }	
-	    else xkb->names->groups[i]= None;
-	}
-    }
-    if (XkbAllocServerMap(xkb,XkbAllServerInfoMask,0)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"server map",0);
-	return -1;
-    }
-    if (XkbAllocClientMap(xkb,XkbAllClientInfoMask,0)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"client map",0);
-	return -1;
-    }
-    if (XkbAllocControls(xkb,XkbAllControlsMask)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"controls",0);
-	return -1;
-    }
-    if ((xkb->map==NULL)||(xkb->server==NULL))
-	return -1;
-    if (xkb->min_key_code<8)	xkb->min_key_code= minKC;
-    if (xkb->max_key_code<8)	xkb->max_key_code= maxKC;
-    if ((minKC>=8)&&(minKC<xkb->min_key_code))
-	xkb->min_key_code= minKC;
-    if ((maxKC>=8)&&(maxKC>xkb->max_key_code)) {
-	_XkbLibError(_XkbErrBadValue,"keys in symbol map",maxKC);
-	return -1;
-    }
-    for (i=minKC;i<=(int)maxKC;i++)  {
-	Atom 		typeName[XkbNumKbdGroups];
-	XkbKeyTypePtr	type[XkbNumKbdGroups];
-	if ((tmp=fread(&wireMap,SIZEOF(xkmKeySymMapDesc),1,file))<1) {
-	    _XkbLibError(_XkbErrBadLength,"ReadXkmSymbols",0);
-	    return -1;
-	}
-	nRead+= tmp*SIZEOF(xkmKeySymMapDesc);
-	bzero((char *)typeName,XkbNumKbdGroups*sizeof(Atom));
-	bzero((char *)type,XkbNumKbdGroups*sizeof(XkbKeyTypePtr));
-	if (wireMap.flags&XkmKeyHasTypes) {
-	    register int g;
-	    for (g=0;g<XkbNumKbdGroups;g++) {
-		if ((wireMap.flags&(1<<g))&&
-			((tmp=XkmGetCountedString(file,buf,100))>0)) {
-		    typeName[g]= XkbInternAtom(buf,1);
-		    nRead+= tmp;
-		}
-		type[g]=FindTypeForKey(xkb,typeName[g],wireMap.width,NULL);
-		if (type[g]==NULL) {
-		    _XkbLibError(_XkbErrMissingTypes,"ReadXkmSymbols",0);
-		    return -1;
-		}
-		if (typeName[g]==type[g]->name)
-		    xkb->server->explicit[i]|= (1<<g);
-	    }
-	}
-	if (wireMap.flags&XkmRepeatingKey) {
-	    xkb->ctrls->per_key_repeat[i/8]|= (1<<(i%8));
-	    xkb->server->explicit[i]|= XkbExplicitAutoRepeatMask;
-	}
-	else if (wireMap.flags&XkmNonRepeatingKey) {
-	    xkb->ctrls->per_key_repeat[i/8]&= ~(1<<(i%8));
-	    xkb->server->explicit[i]|= XkbExplicitAutoRepeatMask;
-	}
-	xkb->map->modmap[i]= wireMap.modifier_map;
-	if (XkbNumGroups(wireMap.num_groups)>0) {
-	    KeySym	*sym;
-	    int		 nSyms;
-	
-	    if (XkbNumGroups(wireMap.num_groups)>xkb->ctrls->num_groups)
-		xkb->ctrls->num_groups= wireMap.num_groups;
-	    nSyms= XkbNumGroups(wireMap.num_groups)*wireMap.width;
-	    sym= XkbResizeKeySyms(xkb,i,nSyms);
-	    if (!sym)
-		return -1;
-	    for (s=0;s<nSyms;s++) {
-		*sym++= XkmGetCARD32(file,&nRead);
-	    }
-	    if (wireMap.flags&XkmKeyHasActions) {
-		XkbAction *	act;
-		act= XkbResizeKeyActions(xkb,i,nSyms);
-		for (s=0;s<nSyms;s++,act++) {
-		    tmp=fread(act,SIZEOF(xkmActionDesc),1,file);
-		    nRead+= tmp*SIZEOF(xkmActionDesc);
-		}
-		xkb->server->explicit[i]|= XkbExplicitInterpretMask;
-	    }
-	}
-	for (g=0;g<XkbNumGroups(wireMap.num_groups);g++) {
-	    if (((xkb->server->explicit[i]&(1<<g))==0)||(type[g]==NULL)) {
-		KeySym *tmpSyms;
-		tmpSyms= XkbKeySymsPtr(xkb,i)+(wireMap.width*g);
-		type[g]= FindTypeForKey(xkb,None,wireMap.width,tmpSyms);
-	    }
-	    xkb->map->key_sym_map[i].kt_index[g]= type[g]-(&xkb->map->types[0]);
-	}
-	xkb->map->key_sym_map[i].group_info= wireMap.num_groups;
-	xkb->map->key_sym_map[i].width= wireMap.width;
-	if (wireMap.flags&XkmKeyHasBehavior) {
-	    xkmBehaviorDesc	b;
-	    tmp= fread(&b,SIZEOF(xkmBehaviorDesc),1,file);
-	    nRead+= tmp*SIZEOF(xkmBehaviorDesc);
-	    xkb->server->behaviors[i].type= b.type;
-	    xkb->server->behaviors[i].data= b.data;
-	    xkb->server->explicit[i]|= XkbExplicitBehaviorMask;
-	}
-    }
-    if (totalVModMaps>0) {
-	xkmVModMapDesc	v;
-	for (i=0;i<totalVModMaps;i++) {
-	    tmp= fread(&v,SIZEOF(xkmVModMapDesc),1,file);
-	    nRead+= tmp*SIZEOF(xkmVModMapDesc);
-	    if (tmp>0)
-		xkb->server->vmodmap[v.key]= v.vmods;
-	}
-    }
-    return nRead;
-}
-
-static int
-ReadXkmGeomDoodad(
-    FILE *		file,
-    XkbGeometryPtr	geom,
-    XkbSectionPtr	section)
-{
-XkbDoodadPtr	doodad;
-xkmDoodadDesc	doodadWire;
-char		buf[100];
-unsigned	tmp;
-int		nRead=0;
-
-    nRead+= XkmGetCountedString(file,buf,100);
-    tmp= fread(&doodadWire,SIZEOF(xkmDoodadDesc),1,file);
-    nRead+= SIZEOF(xkmDoodadDesc)*tmp;
-    doodad= XkbAddGeomDoodad(geom,section,XkbInternAtom(buf,FALSE));
-    if (!doodad)
-	return nRead;
-    doodad->any.type= doodadWire.any.type;
-    doodad->any.priority= doodadWire.any.priority;
-    doodad->any.top= doodadWire.any.top;
-    doodad->any.left= doodadWire.any.left;
-    switch (doodadWire.any.type) {
-	case XkbOutlineDoodad:
-	case XkbSolidDoodad:
-	    doodad->shape.angle= doodadWire.shape.angle;
-	    doodad->shape.color_ndx= doodadWire.shape.color_ndx;
-	    doodad->shape.shape_ndx= doodadWire.shape.shape_ndx;
-	    break;
-	case XkbTextDoodad:
-	    doodad->text.angle= doodadWire.text.angle;
-	    doodad->text.width= doodadWire.text.width;
-	    doodad->text.height= doodadWire.text.height;
-	    doodad->text.color_ndx= doodadWire.text.color_ndx;
-	    nRead+= XkmGetCountedString(file,buf,100);
-	    doodad->text.text= _XkbDupString(buf);
-	    nRead+= XkmGetCountedString(file,buf,100);
-	    doodad->text.font= _XkbDupString(buf);
-	    break;
-	case XkbIndicatorDoodad:
-	    doodad->indicator.shape_ndx= doodadWire.indicator.shape_ndx;
-	    doodad->indicator.on_color_ndx= doodadWire.indicator.on_color_ndx;
-	    doodad->indicator.off_color_ndx= doodadWire.indicator.off_color_ndx;
-	    break;
-	case XkbLogoDoodad:
-	    doodad->logo.angle= doodadWire.logo.angle;
-	    doodad->logo.color_ndx= doodadWire.logo.color_ndx;
-	    doodad->logo.shape_ndx= doodadWire.logo.shape_ndx;
-	    nRead+= XkmGetCountedString(file,buf,100);
-	    doodad->logo.logo_name= _XkbDupString(buf);
-	    break;
-	default:
-	    /* report error? */
-	    return nRead;
-    }
-    return nRead;
-}
-
-static int
-ReadXkmGeomOverlay(	FILE *		file,
-			XkbGeometryPtr	geom,
-			XkbSectionPtr	section)
-{
-char 			buf[100];
-unsigned		tmp;
-int			nRead=0;
-XkbOverlayPtr		ol;
-XkbOverlayRowPtr	row;
-xkmOverlayDesc 		olWire;
-xkmOverlayRowDesc	rowWire;
-register int		r;
-
-    nRead+= XkmGetCountedString(file,buf,100);
-    tmp= fread(&olWire,SIZEOF(xkmOverlayDesc),1,file);
-    nRead+= tmp*SIZEOF(xkmOverlayDesc);
-    ol= XkbAddGeomOverlay(section,XkbInternAtom(buf,FALSE),
-    							olWire.num_rows);
-    if (!ol)
-	return nRead;
-    for (r=0;r<olWire.num_rows;r++)  {
-    	int			k;
-	xkmOverlayKeyDesc	keyWire;
-	tmp= fread(&rowWire,SIZEOF(xkmOverlayRowDesc),1,file);
-	nRead+= tmp*SIZEOF(xkmOverlayRowDesc);
-	row= XkbAddGeomOverlayRow(ol,rowWire.row_under,rowWire.num_keys);
-	if (!row) {
-	    _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomOverlay",0);
-	   return nRead;
-	}
-	for (k=0;k<rowWire.num_keys;k++) {
-	    tmp= fread(&keyWire,SIZEOF(xkmOverlayKeyDesc),1,file);
-	    nRead+= tmp*SIZEOF(xkmOverlayKeyDesc);
-	    memcpy(row->keys[k].over.name,keyWire.over,XkbKeyNameLength);
-	    memcpy(row->keys[k].under.name,keyWire.under,XkbKeyNameLength);
-	}
-	row->num_keys= rowWire.num_keys;
-    }
-    return nRead;
-}
-
-static int
-ReadXkmGeomSection(	FILE *		file,
-			XkbGeometryPtr	geom)
-{
-register int	i;
-XkbSectionPtr	section;
-xkmSectionDesc	sectionWire;
-unsigned	tmp;
-int		nRead= 0;
-char		buf[100];
-Atom		nameAtom;
-
-    nRead+= XkmGetCountedString(file,buf,100);
-    nameAtom= XkbInternAtom(buf,FALSE);
-    tmp= fread(&sectionWire,SIZEOF(xkmSectionDesc),1,file);
-    nRead+= SIZEOF(xkmSectionDesc)*tmp;
-    section= XkbAddGeomSection(geom,nameAtom,sectionWire.num_rows,
-			 			sectionWire.num_doodads,
-			 			sectionWire.num_overlays);
-    if (!section) {
-	_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomSection",0);
-	return nRead;
-    }
-    section->top= sectionWire.top;
-    section->left= sectionWire.left;
-    section->width= sectionWire.width;
-    section->height= sectionWire.height;
-    section->angle= sectionWire.angle;
-    section->priority= sectionWire.priority;
-    if (sectionWire.num_rows>0) {
-	register int	k;
-	XkbRowPtr	row;
-	xkmRowDesc	rowWire;
-	XkbKeyPtr	key;
-	xkmKeyDesc	keyWire;
-
-	for (i=0;i<sectionWire.num_rows;i++) {
-	    tmp= fread(&rowWire,SIZEOF(xkmRowDesc),1,file);
-	    nRead+= SIZEOF(xkmRowDesc)*tmp;
-	    row= XkbAddGeomRow(section,rowWire.num_keys);
-	    if (!row) {
-		_XkbLibError(_XkbErrBadAlloc,"ReadXkmKeycodes",0);
-		return nRead;
-	    }
-	    row->top= rowWire.top;
-	    row->left= rowWire.left;
-	    row->vertical= rowWire.vertical;
-	    for (k=0;k<rowWire.num_keys;k++) {
-		tmp= fread(&keyWire,SIZEOF(xkmKeyDesc),1,file);
-		nRead+= SIZEOF(xkmKeyDesc)*tmp;
-		key= XkbAddGeomKey(row);
-		if (!key) {
-		    _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomSection",0);
-		    return nRead;
-		}
-		memcpy(key->name.name,keyWire.name,XkbKeyNameLength);
-		key->gap= keyWire.gap;
-		key->shape_ndx= keyWire.shape_ndx;
-		key->color_ndx= keyWire.color_ndx;
-	    }
-	}
-    }
-    if (sectionWire.num_doodads>0) {
-	for (i=0;i<sectionWire.num_doodads;i++) {
-	    tmp= ReadXkmGeomDoodad(file,geom,section);
-	    nRead+= tmp;
-	    if (tmp<1)
-		return nRead;
-	}
-    }
-    if (sectionWire.num_overlays>0) {
-	for (i=0;i<sectionWire.num_overlays;i++) {
-	    tmp= ReadXkmGeomOverlay(file,geom,section);
-	    nRead+= tmp;
-	    if (tmp<1)
-		return nRead;
-	}
-    }
-    return nRead;
-}
-
-static int
-ReadXkmGeometry(FILE *file,XkbDescPtr xkb)
-{
-register int		i;
-char 			buf[100];
-unsigned		tmp;
-int			nRead= 0;
-xkmGeometryDesc		wireGeom;
-XkbGeometryPtr		geom;
-XkbGeometrySizesRec	sizes;
-
-    nRead+= XkmGetCountedString(file,buf,100);
-    tmp= fread(&wireGeom,SIZEOF(xkmGeometryDesc),1,file);
-    nRead+= tmp*SIZEOF(xkmGeometryDesc);
-    sizes.which= XkbGeomAllMask;
-    sizes.num_properties= wireGeom.num_properties;
-    sizes.num_colors= wireGeom.num_colors;
-    sizes.num_shapes= wireGeom.num_shapes;
-    sizes.num_sections= wireGeom.num_sections;
-    sizes.num_doodads= wireGeom.num_doodads;
-    sizes.num_key_aliases= wireGeom.num_key_aliases;
-    if (XkbAllocGeometry(xkb,&sizes)!=Success) {
-	_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
-	return nRead;
-    }
-    geom= xkb->geom;
-    geom->name= XkbInternAtom(buf,FALSE);
-    geom->width_mm= wireGeom.width_mm;
-    geom->height_mm= wireGeom.height_mm;
-    nRead+= XkmGetCountedString(file,buf,100);
-    geom->label_font= _XkbDupString(buf);
-    if (wireGeom.num_properties>0) {
-	char val[1024];
-	for (i=0;i<wireGeom.num_properties;i++) {
-	    nRead+= XkmGetCountedString(file,buf,100);
-	    nRead+= XkmGetCountedString(file,val,1024);
-	    if (XkbAddGeomProperty(geom,buf,val)==NULL) {
-		_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
-		return nRead;
-	    }
-	}
-    }
-    if (wireGeom.num_colors>0) {
-	for (i=0;i<wireGeom.num_colors;i++) {
-	    nRead+= XkmGetCountedString(file,buf,100);
-	    if (XkbAddGeomColor(geom,buf,i)==NULL) {
-		_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
-		return nRead;
-	    }
-	}
-    }
-    geom->base_color= &geom->colors[wireGeom.base_color_ndx];
-    geom->label_color= &geom->colors[wireGeom.label_color_ndx];
-    if (wireGeom.num_shapes>0) {
-	XkbShapePtr	shape;
-	xkmShapeDesc	shapeWire;
-	Atom		nameAtom;
-	for (i=0;i<wireGeom.num_shapes;i++) {
-	    register int 	n;
-	    XkbOutlinePtr	ol;
-	    xkmOutlineDesc	olWire;
-	    nRead+= XkmGetCountedString(file,buf,100);
-	    nameAtom= XkbInternAtom(buf,FALSE);
-	    tmp= fread(&shapeWire,SIZEOF(xkmShapeDesc),1,file);
-	    nRead+= tmp*SIZEOF(xkmShapeDesc);
-	    shape= XkbAddGeomShape(geom,nameAtom,shapeWire.num_outlines);
-	    if (!shape) {
-		_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
-		return nRead;
-	    }
-	    for (n=0;n<shapeWire.num_outlines;n++) {
-		register int	p;
-		xkmPointDesc	ptWire;
-		tmp= fread(&olWire,SIZEOF(xkmOutlineDesc),1,file);
-		nRead+= tmp*SIZEOF(xkmOutlineDesc);
-		ol= XkbAddGeomOutline(shape,olWire.num_points);
-		if (!ol) {
-		    _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);
-		    return nRead;
-		}
-		ol->num_points= olWire.num_points;
-		ol->corner_radius= olWire.corner_radius;
-		for (p=0;p<olWire.num_points;p++) {
-		    tmp= fread(&ptWire,SIZEOF(xkmPointDesc),1,file);
-		    nRead+= tmp*SIZEOF(xkmPointDesc);
-		    ol->points[p].x= ptWire.x;
-		    ol->points[p].y= ptWire.y;
-		    if (ptWire.x<shape->bounds.x1) shape->bounds.x1= ptWire.x;
-		    if (ptWire.x>shape->bounds.x2) shape->bounds.x2= ptWire.x;
-		    if (ptWire.y<shape->bounds.y1) shape->bounds.y1= ptWire.y;
-		    if (ptWire.y>shape->bounds.y2) shape->bounds.y2= ptWire.y;
-		}
-	    }
-	    if (shapeWire.primary_ndx!=XkbNoShape)
-		shape->primary= &shape->outlines[shapeWire.primary_ndx];
-	    if (shapeWire.approx_ndx!=XkbNoShape)
-		shape->approx= &shape->outlines[shapeWire.approx_ndx];
-	}
-    }
-    if (wireGeom.num_sections>0) {
-	for (i=0;i<wireGeom.num_sections;i++) {
-	    tmp= ReadXkmGeomSection(file,geom);
-	    nRead+= tmp;
-	    if (tmp==0)
-		return nRead;
-	}
-    }
-    if (wireGeom.num_doodads>0) {
-	for (i=0;i<wireGeom.num_doodads;i++) {
-	    tmp= ReadXkmGeomDoodad(file,geom,NULL);
-	    nRead+= tmp;
-	    if (tmp==0)
-		return nRead;
-	}
-    }
-    if ((wireGeom.num_key_aliases>0)&&(geom->key_aliases)) {
-	int sz= XkbKeyNameLength*2;
-	int num= wireGeom.num_key_aliases;
-	if (fread(geom->key_aliases,sz,num,file)!=num) {
-	    _XkbLibError(_XkbErrBadLength,"ReadXkmGeometry",0);
-	    return -1;
-	}
-	nRead+= (num*sz);
-	geom->num_key_aliases= num;
-    }
-    return nRead;
-}
-
-Bool
-XkmProbe(FILE *file)
-{
-unsigned hdr,tmp;
-int	 nRead=0;
-
-    hdr= (('x'<<24)|('k'<<16)|('m'<<8)|XkmFileVersion);
-    tmp= XkmGetCARD32(file,&nRead);
-    if (tmp!=hdr) {
-	if ((tmp&(~0xff))==(hdr&(~0xff))) {
-	    _XkbLibError(_XkbErrBadFileVersion,"XkmProbe",tmp&0xff);
-	}
-	return 0;
-    }
-    return 1;
-}
-
-static Bool
-XkmReadTOC(FILE *file,xkmFileInfo* file_info,int max_toc,xkmSectionInfo *toc)
-{
-unsigned hdr,tmp;
-int	nRead=0;
-unsigned i,size_toc;
-
-    hdr= (('x'<<24)|('k'<<16)|('m'<<8)|XkmFileVersion);
-    tmp= XkmGetCARD32(file,&nRead);
-    if (tmp!=hdr) {
-	if ((tmp&(~0xff))==(hdr&(~0xff))) {
-	    _XkbLibError(_XkbErrBadFileVersion,"XkmReadTOC",tmp&0xff);
-	}
-	else {
-	    _XkbLibError(_XkbErrBadFileType,"XkmReadTOC",tmp);
-	}
-	return 0;
-    }
-    fread(file_info,SIZEOF(xkmFileInfo),1,file);
-    size_toc= file_info->num_toc;
-    if (size_toc>max_toc) {
-	DebugF("Warning! Too many TOC entries; last %d ignored\n",
-							size_toc-max_toc);
-	size_toc= max_toc;
-    }
-    for (i=0;i<size_toc;i++) {
-	fread(&toc[i],SIZEOF(xkmSectionInfo),1,file);
-    }
-    return 1;
-}
-
-/***====================================================================***/
-
-#define	MAX_TOC	16
-unsigned
-XkmReadFile(FILE *file,unsigned need,unsigned want,XkbDescPtr *xkb)
-{
-register unsigned	i;
-xkmSectionInfo		toc[MAX_TOC],tmpTOC;
-xkmFileInfo		fileInfo;
-unsigned		tmp,nRead=0;
-unsigned		which= need|want;
-
-    if (!XkmReadTOC(file,&fileInfo,MAX_TOC,toc))
-	return which;
-    if ((fileInfo.present&need)!=need) {
-       _XkbLibError(_XkbErrIllegalContents,"XkmReadFile",
-       						need&(~fileInfo.present));
-       return which;
-    }
-    if (*xkb==NULL)
-	*xkb= XkbAllocKeyboard();
-    for (i=0;i<fileInfo.num_toc;i++) {
-	fseek(file,toc[i].offset,SEEK_SET);
-	tmp= fread(&tmpTOC,SIZEOF(xkmSectionInfo),1,file);
-	nRead= tmp*SIZEOF(xkmSectionInfo);
-	if ((tmpTOC.type!=toc[i].type)||(tmpTOC.format!=toc[i].format)||
-	    (tmpTOC.size!=toc[i].size)||(tmpTOC.offset!=toc[i].offset)) {
-	    return which;
-	}
-	if ((which&(1<<tmpTOC.type))==0) {
-	    continue;
-	}
-	switch (tmpTOC.type) {
-	    case XkmVirtualModsIndex:
-		tmp= ReadXkmVirtualMods(file,*xkb,NULL);
-		break;
-	    case XkmTypesIndex:
-		tmp= ReadXkmKeyTypes(file,*xkb,NULL);
-		break;
-	    case XkmCompatMapIndex:
-		tmp= ReadXkmCompatMap(file,*xkb,NULL);
-		break;
-	    case XkmKeyNamesIndex:
-		tmp= ReadXkmKeycodes(file,*xkb,NULL);
-		break;
-	    case XkmIndicatorsIndex:
-		tmp= ReadXkmIndicators(file,*xkb,NULL);
-		break;
-	    case XkmSymbolsIndex:
-		tmp= ReadXkmSymbols(file,*xkb);
-		break;
-	    case XkmGeometryIndex:
-		tmp= ReadXkmGeometry(file,*xkb);
-		break;
-	    default:
-		_XkbLibError(_XkbErrBadImplementation,
-				XkbConfigText(tmpTOC.type,XkbMessage),0);
-		tmp= 0;
-		break;
-	}
-	if (tmp>0) {
-	    nRead+= tmp;
-	    which&= ~(1<<toc[i].type);
-	    (*xkb)->defined|= (1<<toc[i].type);
-	}
-	if (nRead!=tmpTOC.size) {
-	    _XkbLibError(_XkbErrBadLength,XkbConfigText(tmpTOC.type,XkbMessage),
-	    						nRead-tmpTOC.size);
-	}
-    }
-    return which;
-}
+/************************************************************

+ Copyright (c) 1994 by Silicon Graphics Computer Systems, Inc.

+

+ Permission to use, copy, modify, and distribute this

+ software and its documentation for any purpose and without

+ fee is hereby granted, provided that the above copyright

+ notice appear in all copies and that both that copyright

+ notice and this permission notice appear in supporting

+ documentation, and that the name of Silicon Graphics not be 

+ used in advertising or publicity pertaining to distribution 

+ of the software without specific prior written permission.

+ Silicon Graphics makes no representation about the suitability 

+ of this software for any purpose. It is provided "as is"

+ without any express or implied warranty.

+ 

+ SILICON GRAPHICS DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS 

+ SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 

+ AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SILICON

+ GRAPHICS BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL 

+ DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, 

+ DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 

+ OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION  WITH

+ THE USE OR PERFORMANCE OF THIS SOFTWARE.

+

+ ********************************************************/

+

+#ifdef HAVE_DIX_CONFIG_H

+#include <dix-config.h>

+#endif

+

+#include <stdio.h>

+

+#include <X11/Xos.h>

+#include <X11/Xfuncs.h>

+

+#include <X11/X.h>

+#include <X11/Xproto.h>

+#include <X11/keysym.h>

+#include <X11/extensions/XKMformat.h>

+#include "misc.h"

+#include "inputstr.h"

+#include "xkbstr.h"

+#include "xkbsrv.h"

+#include "xkbgeom.h"

+

+Atom

+XkbInternAtom(char *str,Bool only_if_exists)

+{

+    if (str==NULL)

+	return None;

+    return MakeAtom(str,strlen(str),!only_if_exists);

+}

+

+char *

+_XkbDupString(const char *str)

+{

+char *new;

+   

+   if (str==NULL)

+	return NULL;

+   new= calloc(strlen(str)+1,sizeof(char));

+   if (new)

+	strcpy(new,str);

+   return new;

+}

+

+/***====================================================================***/

+

+static void *

+XkmInsureSize(void *oldPtr,int oldCount,int *newCountRtrn,int elemSize)

+{

+int	newCount= *newCountRtrn;

+

+    if (oldPtr==NULL) {

+	if (newCount==0)

+	    return NULL;

+	oldPtr= calloc(newCount,elemSize);

+    }

+    else if (oldCount<newCount) {

+	oldPtr= realloc(oldPtr,newCount*elemSize);

+	if (oldPtr!=NULL) {

+	    char *tmp= (char *)oldPtr;

+	    bzero(&tmp[oldCount*elemSize],(newCount-oldCount)*elemSize);

+	}

+    }

+    else if (newCount<oldCount) {

+	*newCountRtrn= oldCount;

+    }

+    return oldPtr;

+}

+

+#define	XkmInsureTypedSize(p,o,n,t) ((p)=((t *)XkmInsureSize((char *)(p),(o),(n),sizeof(t))))

+

+static CARD8

+XkmGetCARD8(FILE *file,int *pNRead)

+{

+int	tmp;

+    tmp= getc(file);

+    if (pNRead&&(tmp!=EOF))

+	(*pNRead)+= 1;

+    return tmp;

+}

+

+static CARD16

+XkmGetCARD16(FILE *file,int *pNRead)

+{

+CARD16		val;

+

+    if ((fread(&val,2,1,file)==1)&&(pNRead))

+	(*pNRead)+= 2;

+    return val;

+}

+

+static CARD32

+XkmGetCARD32(FILE *file,int *pNRead)

+{

+CARD32	val;

+

+    if ((fread(&val,4,1,file)==1)&&(pNRead))

+	(*pNRead)+= 4;

+    return val;

+}

+

+static int

+XkmSkipPadding(FILE *file,unsigned pad)

+{

+register int	i,nRead=0;

+

+    for (i=0;i<pad;i++) {

+	if (getc(file)!=EOF)

+	    nRead++;

+    }

+    return nRead;

+}

+

+static int

+XkmGetCountedString(FILE *file,char *str,int max_len)

+{

+int	count,nRead=0;

+

+    count= XkmGetCARD16(file,&nRead);

+    if (count>0) {

+	int tmp;

+	if (count>max_len) {

+	    tmp= fread(str,1,max_len,file);

+	    while (tmp<count) {

+		if ((getc(file))!=EOF)

+		     tmp++;

+		else break;

+	    }

+	}

+	else {

+	    tmp= fread(str,1,count,file);

+	}

+	nRead+= tmp;

+    }

+    if (count>=max_len)	str[max_len-1]= '\0';

+    else		str[count]= '\0';

+    count= XkbPaddedSize(nRead)-nRead;

+    if (count>0)

+	nRead+= XkmSkipPadding(file,count);

+    return nRead;

+}

+

+/***====================================================================***/

+

+static int

+ReadXkmVirtualMods(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)

+{

+register unsigned int i,bit;

+unsigned int	bound,named,tmp;

+int		nRead=0;

+

+    if (XkbAllocServerMap(xkb,XkbVirtualModsMask,0)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"ReadXkmVirtualMods",0);

+	return -1;

+    }

+    bound= XkmGetCARD16(file,&nRead);

+    named= XkmGetCARD16(file,&nRead);

+    for (i=tmp=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {

+	if (bound&bit) {

+	    xkb->server->vmods[i]= XkmGetCARD8(file,&nRead);

+	    if (changes)

+		changes->map.vmods|= bit;

+	    tmp++;

+	}

+    }

+    if ((i= XkbPaddedSize(tmp)-tmp)>0)

+	nRead+= XkmSkipPadding(file,i);

+    if (XkbAllocNames(xkb,XkbVirtualModNamesMask,0,0)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"ReadXkmVirtualMods",0);

+	return -1;

+    }

+    for (i=0,bit=1;i<XkbNumVirtualMods;i++,bit<<=1) {

+	char name[100];

+	if (named&bit) {

+	    if (nRead+=XkmGetCountedString(file,name,100)) {

+		xkb->names->vmods[i]= XkbInternAtom(name,FALSE);

+		if (changes)

+		    changes->names.changed_vmods|= bit;

+	    }

+	}

+    }

+    return nRead;

+}

+

+/***====================================================================***/

+

+static int

+ReadXkmKeycodes(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)

+{

+register int	i;

+unsigned	minKC,maxKC,nAl;

+int		nRead=0;

+char 		name[100];

+XkbKeyNamePtr	pN;

+

+    name[0]= '\0';

+    nRead+= XkmGetCountedString(file,name,100);

+    minKC= XkmGetCARD8(file,&nRead);

+    maxKC= XkmGetCARD8(file,&nRead);

+    if (xkb->min_key_code==0) {

+	xkb->min_key_code= minKC;

+	xkb->max_key_code= maxKC;

+    }

+    else {

+	if (minKC<xkb->min_key_code)

+	    xkb->min_key_code= minKC;

+	if (maxKC>xkb->max_key_code) {

+	    _XkbLibError(_XkbErrBadValue,"ReadXkmKeycodes",maxKC);

+	    return -1;

+	}

+    }

+    nAl= XkmGetCARD8(file,&nRead);

+    nRead+= XkmSkipPadding(file,1);

+

+#define WANTED (XkbKeycodesNameMask|XkbKeyNamesMask|XkbKeyAliasesMask)

+    if (XkbAllocNames(xkb,WANTED,0,nAl)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"ReadXkmKeycodes",0);

+	return -1;

+    }

+    if (name[0]!='\0') {

+	xkb->names->keycodes= XkbInternAtom(name,FALSE);

+    }

+

+    for (pN=&xkb->names->keys[minKC],i=minKC;i<=(int)maxKC;i++,pN++) {

+	if (fread(pN,1,XkbKeyNameLength,file)!=XkbKeyNameLength) {

+	    _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);

+	    return -1;

+	}

+	nRead+= XkbKeyNameLength;

+    }

+    if (nAl>0) {

+	XkbKeyAliasPtr	pAl;

+	for (pAl= xkb->names->key_aliases,i=0;i<nAl;i++,pAl++) {

+	    int tmp;

+	    tmp= fread(pAl,1,2*XkbKeyNameLength,file);

+	    if (tmp!=2*XkbKeyNameLength) {

+		_XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);

+		return -1;

+	    }

+	    nRead+= 2*XkbKeyNameLength;

+	}

+	if (changes)

+	    changes->names.changed|= XkbKeyAliasesMask;

+    }

+    if (changes)

+	changes->names.changed|= XkbKeyNamesMask;

+    return nRead;

+}

+

+/***====================================================================***/

+

+static int

+ReadXkmKeyTypes(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)

+{

+register unsigned	i,n;

+unsigned		num_types;

+int			nRead=0;

+int			tmp;

+XkbKeyTypePtr		type;

+xkmKeyTypeDesc		wire;

+XkbKTMapEntryPtr	entry;

+xkmKTMapEntryDesc	wire_entry;

+char 			buf[100];

+

+    if ((tmp= XkmGetCountedString(file,buf,100))<1) {

+	_XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);

+	return -1;

+    }	

+    nRead+= tmp;

+    if (buf[0]!='\0') {

+	if (XkbAllocNames(xkb,XkbTypesNameMask,0,0)!=Success) {

+	    _XkbLibError(_XkbErrBadAlloc,"ReadXkmKeyTypes",0);

+	    return -1;

+        }

+	xkb->names->types= XkbInternAtom(buf,FALSE);

+    }

+    num_types= XkmGetCARD16(file,&nRead);

+    nRead+= XkmSkipPadding(file,2);

+    if (num_types<1)

+	return nRead;

+    if (XkbAllocClientMap(xkb,XkbKeyTypesMask,num_types)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"ReadXkmKeyTypes",0);

+	return nRead;

+    }

+    xkb->map->num_types= num_types;

+    if (num_types<XkbNumRequiredTypes) {

+	_XkbLibError(_XkbErrMissingReqTypes,"ReadXkmKeyTypes",0);

+	return -1;

+    }

+    type= xkb->map->types;

+    for (i=0;i<num_types;i++,type++) {

+	if ((int)fread(&wire,SIZEOF(xkmKeyTypeDesc),1,file)<1) {

+	    _XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);

+	    return -1;

+	}

+	nRead+= SIZEOF(xkmKeyTypeDesc);

+	if (((i==XkbOneLevelIndex)&&(wire.numLevels!=1))||

+	    (((i==XkbTwoLevelIndex)||(i==XkbAlphabeticIndex)||

+	     ((i)==XkbKeypadIndex))&&(wire.numLevels!=2))) {

+	    _XkbLibError(_XkbErrBadTypeWidth,"ReadXkmKeyTypes",i);

+	    return -1;

+	}

+	tmp= wire.nMapEntries;

+	XkmInsureTypedSize(type->map,type->map_count,&tmp,XkbKTMapEntryRec);

+	if ((wire.nMapEntries>0)&&(type->map==NULL)) {

+	    _XkbLibError(_XkbErrBadValue,"ReadXkmKeyTypes",wire.nMapEntries);

+	    return -1;

+	}

+	for (n=0,entry= type->map;n<wire.nMapEntries;n++,entry++) {

+	    if (fread(&wire_entry,SIZEOF(xkmKTMapEntryDesc),1,file)<(int)1) {

+		_XkbLibError(_XkbErrBadLength,"ReadXkmKeyTypes",0);

+		return -1;

+	    }

+	    nRead+= SIZEOF(xkmKTMapEntryDesc);

+	    entry->active= (wire_entry.virtualMods==0);

+	    entry->level= wire_entry.level;

+	    entry->mods.mask= wire_entry.realMods;

+	    entry->mods.real_mods= wire_entry.realMods;

+	    entry->mods.vmods= wire_entry.virtualMods;

+	}

+	nRead+= XkmGetCountedString(file,buf,100);

+	if (((i==XkbOneLevelIndex)&&(strcmp(buf,"ONE_LEVEL")!=0))||

+	    ((i==XkbTwoLevelIndex)&&(strcmp(buf,"TWO_LEVEL")!=0))||

+	    ((i==XkbAlphabeticIndex)&&(strcmp(buf,"ALPHABETIC")!=0))||

+	    ((i==XkbKeypadIndex)&&(strcmp(buf,"KEYPAD")!=0))) {

+	   _XkbLibError(_XkbErrBadTypeName,"ReadXkmKeyTypes",0);

+	   return -1;

+	}

+	if (buf[0]!='\0') {

+	     type->name= XkbInternAtom(buf,FALSE);

+	}

+	else type->name= None;

+

+	if (wire.preserve) {

+	    xkmModsDesc	p_entry;

+	    XkbModsPtr	pre;

+	    XkmInsureTypedSize(type->preserve,type->map_count,&tmp,

+						XkbModsRec);

+	    if (type->preserve==NULL) {

+		_XkbLibError(_XkbErrBadMatch,"ReadXkmKeycodes",0);

+		return -1;

+	    }

+	    for (n=0,pre=type->preserve;n<wire.nMapEntries;n++,pre++) {

+		if (fread(&p_entry,SIZEOF(xkmModsDesc),1,file)<1) {

+		    _XkbLibError(_XkbErrBadLength,"ReadXkmKeycodes",0);

+		    return -1;

+		}

+		nRead+= SIZEOF(xkmModsDesc);

+		pre->mask= p_entry.realMods;

+		pre->real_mods= p_entry.realMods;

+		pre->vmods= p_entry.virtualMods;

+	    }

+	}

+	if (wire.nLevelNames>0) {

+	    int width= wire.numLevels;

+	    if (wire.nLevelNames>(unsigned)width) {

+		_XkbLibError(_XkbErrBadMatch,"ReadXkmKeycodes",0);

+		return -1;

+	    }

+	    XkmInsureTypedSize(type->level_names,type->num_levels,&width,Atom);

+	    if (type->level_names!=NULL) {

+		for (n=0;n<wire.nLevelNames;n++) {

+		    if ((tmp=XkmGetCountedString(file,buf,100))<1)

+			return -1;

+		    nRead+= tmp;

+		    if (strlen(buf)==0)

+			 type->level_names[n]= None;

+		    else type->level_names[n]= XkbInternAtom(buf,0);

+		}

+	    }

+	}

+	type->mods.mask= wire.realMods;

+	type->mods.real_mods= wire.realMods;

+	type->mods.vmods= wire.virtualMods;

+	type->num_levels= wire.numLevels;

+	type->map_count= wire.nMapEntries;

+    }

+    if (changes) {

+	changes->map.changed|= XkbKeyTypesMask;

+	changes->map.first_type= 0;

+	changes->map.num_types= xkb->map->num_types;

+    }

+    return nRead;

+}

+

+/***====================================================================***/

+

+static int

+ReadXkmCompatMap(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)

+{

+register int		i;

+unsigned		num_si,groups;

+char 			name[100];

+XkbSymInterpretPtr	interp;

+xkmSymInterpretDesc	wire;

+unsigned		tmp;

+int			nRead=0;

+XkbCompatMapPtr		compat;

+XkbAction               *act;

+

+    if ((tmp= XkmGetCountedString(file,name,100))<1) {

+	_XkbLibError(_XkbErrBadLength,"ReadXkmCompatMap",0);

+	return -1;

+    }

+    nRead+= tmp;

+    if (name[0]!='\0') {

+	if (XkbAllocNames(xkb,XkbCompatNameMask,0,0)!=Success) {

+	    _XkbLibError(_XkbErrBadAlloc,"ReadXkmCompatMap",0);

+	    return -1;

+	}

+	xkb->names->compat= XkbInternAtom(name,FALSE);

+    }

+    num_si= XkmGetCARD16(file,&nRead);

+    groups= XkmGetCARD8(file,&nRead);

+    nRead+= XkmSkipPadding(file,1);

+    if (XkbAllocCompatMap(xkb,XkbAllCompatMask,num_si)!=Success)

+	return -1;

+    compat= xkb->compat;

+    compat->num_si= num_si;

+    interp= compat->sym_interpret;

+    for (i=0;i<num_si;i++,interp++) {

+	tmp= fread(&wire,SIZEOF(xkmSymInterpretDesc),1,file);

+	nRead+= tmp*SIZEOF(xkmSymInterpretDesc);

+	interp->sym= wire.sym;

+	interp->mods= wire.mods;

+	interp->match= wire.match;

+	interp->virtual_mod= wire.virtualMod;

+	interp->flags= wire.flags;

+	interp->act.type= wire.actionType;

+        act = (XkbAction *) &interp->act;

+

+        switch (interp->act.type) {

+        case XkbSA_SetMods:

+        case XkbSA_LatchMods:

+        case XkbSA_LockMods:

+            act->mods.flags = wire.actionData[0];

+            act->mods.mask = wire.actionData[1];

+            act->mods.real_mods = wire.actionData[2];

+            act->mods.vmods1 = wire.actionData[3];

+            act->mods.vmods2 = wire.actionData[4];

+            break;

+        case XkbSA_SetGroup:

+        case XkbSA_LatchGroup:

+        case XkbSA_LockGroup:

+            act->group.flags = wire.actionData[0];

+            act->group.group_XXX = wire.actionData[1];

+            break;

+        case XkbSA_MovePtr:

+            act->ptr.flags = wire.actionData[0];

+            act->ptr.high_XXX = wire.actionData[1];

+            act->ptr.low_XXX = wire.actionData[2];

+            act->ptr.high_YYY = wire.actionData[3];

+            act->ptr.low_YYY = wire.actionData[4];

+            break;

+        case XkbSA_PtrBtn:

+        case XkbSA_LockPtrBtn:

+            act->btn.flags = wire.actionData[0];

+            act->btn.count = wire.actionData[1];

+            act->btn.button = wire.actionData[2];

+            break;

+        case XkbSA_DeviceBtn:

+        case XkbSA_LockDeviceBtn:

+            act->devbtn.flags = wire.actionData[0];

+            act->devbtn.count = wire.actionData[1];

+            act->devbtn.button = wire.actionData[2];

+            act->devbtn.device = wire.actionData[3];

+            break;

+        case XkbSA_SetPtrDflt:

+            act->dflt.flags = wire.actionData[0];

+            act->dflt.affect = wire.actionData[1];

+            act->dflt.valueXXX = wire.actionData[2];

+            break;

+        case XkbSA_ISOLock:

+            act->iso.flags = wire.actionData[0];

+            act->iso.mask = wire.actionData[1];

+            act->iso.real_mods = wire.actionData[2];

+            act->iso.group_XXX = wire.actionData[3];

+            act->iso.affect = wire.actionData[4];

+            act->iso.vmods1 = wire.actionData[5];

+            act->iso.vmods2 = wire.actionData[6];

+            break;

+        case XkbSA_SwitchScreen:

+            act->screen.flags = wire.actionData[0];

+            act->screen.screenXXX = wire.actionData[1];

+            break;

+        case XkbSA_SetControls:

+        case XkbSA_LockControls:

+            act->ctrls.flags = wire.actionData[0];

+            act->ctrls.ctrls3 = wire.actionData[1];

+            act->ctrls.ctrls2 = wire.actionData[2];

+            act->ctrls.ctrls1 = wire.actionData[3];

+            act->ctrls.ctrls0 = wire.actionData[4];

+            break;

+        case XkbSA_RedirectKey:

+            act->redirect.new_key = wire.actionData[0];

+            act->redirect.mods_mask = wire.actionData[1];

+            act->redirect.mods = wire.actionData[2];

+            act->redirect.vmods_mask0 = wire.actionData[3];

+            act->redirect.vmods_mask1 = wire.actionData[4];

+            act->redirect.vmods0 = wire.actionData[4];

+            act->redirect.vmods1 = wire.actionData[5];

+            break;

+        case XkbSA_DeviceValuator:

+            act->devval.device = wire.actionData[0];

+            act->devval.v1_what = wire.actionData[1];

+            act->devval.v1_ndx = wire.actionData[2];

+            act->devval.v1_value = wire.actionData[3];

+            act->devval.v2_what = wire.actionData[4];

+            act->devval.v2_ndx = wire.actionData[5];

+            act->devval.v2_what = wire.actionData[6];

+            break;

+

+        case XkbSA_XFree86Private:

+            /* copy the kind of action */

+            strncpy((char*)act->any.data, (char*)wire.actionData,

+                    XkbAnyActionDataSize);

+            break ;

+

+        case XkbSA_Terminate:

+            /* no args, kinda (note: untrue for xfree86). */

+            break;

+        case XkbSA_ActionMessage:

+            /* unsupported. */

+            break;

+        }

+    }

+    if ((num_si>0)&&(changes)) {

+	changes->compat.first_si= 0;

+	changes->compat.num_si= num_si;

+    }

+    if (groups) {

+	register unsigned bit;

+	for (i=0,bit=1;i<XkbNumKbdGroups;i++,bit<<=1) {

+	    xkmModsDesc	md;

+	    if (groups&bit) {

+		tmp= fread(&md,SIZEOF(xkmModsDesc),1,file);

+		nRead+= tmp*SIZEOF(xkmModsDesc);

+		xkb->compat->groups[i].real_mods= md.realMods;

+		xkb->compat->groups[i].vmods= md.virtualMods;

+		if (md.virtualMods != 0) {

+		    unsigned mask;

+		    if (XkbVirtualModsToReal(xkb,md.virtualMods,&mask))

+			xkb->compat->groups[i].mask= md.realMods|mask;

+		}

+		else xkb->compat->groups[i].mask= md.realMods;

+	    }

+	}

+	if (changes)

+	    changes->compat.changed_groups|= groups;

+    }

+    return nRead;

+}

+

+static int

+ReadXkmIndicators(FILE *file,XkbDescPtr xkb,XkbChangesPtr changes)

+{

+register unsigned	nLEDs;

+xkmIndicatorMapDesc	wire;

+char			buf[100];

+unsigned		tmp;

+int			nRead=0;

+

+    if ((xkb->indicators==NULL)&&(XkbAllocIndicatorMaps(xkb)!=Success)) {

+	_XkbLibError(_XkbErrBadAlloc,"indicator rec",0);

+	return -1;

+    }

+    if (XkbAllocNames(xkb,XkbIndicatorNamesMask,0,0)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"indicator names",0);

+	return -1;

+    }

+    nLEDs= XkmGetCARD8(file,&nRead);

+    nRead+= XkmSkipPadding(file,3);

+    xkb->indicators->phys_indicators= XkmGetCARD32(file,&nRead);

+    while (nLEDs-->0) {

+	Atom 			name;

+	XkbIndicatorMapPtr	map;

+

+	if ((tmp=XkmGetCountedString(file,buf,100))<1) {

+	    _XkbLibError(_XkbErrBadLength,"ReadXkmIndicators",0);

+	    return -1;

+	}

+	nRead+= tmp;

+	if (buf[0]!='\0')

+	     name= XkbInternAtom(buf,FALSE);

+	else name= None;

+	if ((tmp=fread(&wire,SIZEOF(xkmIndicatorMapDesc),1,file))<1) {

+	    _XkbLibError(_XkbErrBadLength,"ReadXkmIndicators",0);

+	    return -1;

+	}

+	nRead+= tmp*SIZEOF(xkmIndicatorMapDesc);

+	if (xkb->names) {

+	    xkb->names->indicators[wire.indicator-1]= name;

+	    if (changes)

+		changes->names.changed_indicators|= (1<<(wire.indicator-1));

+	}

+	map= &xkb->indicators->maps[wire.indicator-1];

+	map->flags= wire.flags;

+	map->which_groups= wire.which_groups;

+	map->groups= wire.groups;

+	map->which_mods= wire.which_mods;

+	map->mods.mask= wire.real_mods;

+	map->mods.real_mods= wire.real_mods;

+	map->mods.vmods= wire.vmods;

+	map->ctrls= wire.ctrls;

+    }

+    return nRead;

+}

+

+static XkbKeyTypePtr

+FindTypeForKey(XkbDescPtr xkb,Atom name,unsigned width,KeySym *syms)

+{

+    if ((!xkb)||(!xkb->map))

+	return NULL;

+    if (name!=None) {

+	register unsigned i;

+	for (i=0;i<xkb->map->num_types;i++) {

+	    if (xkb->map->types[i].name==name) {

+		if (xkb->map->types[i].num_levels!=width)

+		    DebugF("Group width mismatch between key and type\n");

+		return &xkb->map->types[i];

+	    }

+	}

+    }

+    if ((width<2)||((syms!=NULL)&&(syms[1]==NoSymbol)))

+	return &xkb->map->types[XkbOneLevelIndex];

+    if (syms!=NULL) {

+	if (XkbKSIsLower(syms[0])&&XkbKSIsUpper(syms[1]))

+	    return &xkb->map->types[XkbAlphabeticIndex];

+	else if (XkbKSIsKeypad(syms[0])||XkbKSIsKeypad(syms[1]))

+	    return &xkb->map->types[XkbKeypadIndex];

+    }

+    return &xkb->map->types[XkbTwoLevelIndex];

+}

+

+static int

+ReadXkmSymbols(FILE *file,XkbDescPtr xkb)

+{

+register int		i,g,s,totalVModMaps;

+xkmKeySymMapDesc 	wireMap;

+char 			buf[100];

+unsigned		minKC,maxKC,groupNames,tmp;

+int			nRead=0;

+

+    if ((tmp=XkmGetCountedString(file,buf,100))<1)

+	return -1;

+    nRead+= tmp;

+    minKC= XkmGetCARD8(file,&nRead);

+    maxKC= XkmGetCARD8(file,&nRead);

+    groupNames= XkmGetCARD8(file,&nRead);

+    totalVModMaps= XkmGetCARD8(file,&nRead);

+    if (XkbAllocNames(xkb,

+	      XkbSymbolsNameMask|XkbPhysSymbolsNameMask|XkbGroupNamesMask,

+	      0,0)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"physical names",0);

+	return -1;

+    }

+    if ((buf[0]!='\0')&&(xkb->names)) {

+	Atom name;

+	name= XkbInternAtom(buf,0);

+	xkb->names->symbols= name;

+	xkb->names->phys_symbols= name;

+    }

+    for (i=0,g=1;i<XkbNumKbdGroups;i++,g<<=1) {

+	if (groupNames&g) {

+	    if ((tmp=XkmGetCountedString(file,buf,100))<1)

+		return -1;

+	    nRead+= tmp;

+	    if ((buf[0]!='\0')&&(xkb->names)) {

+		Atom name;

+		name= XkbInternAtom(buf,0);

+		xkb->names->groups[i]= name;

+	    }	

+	    else xkb->names->groups[i]= None;

+	}

+    }

+    if (XkbAllocServerMap(xkb,XkbAllServerInfoMask,0)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"server map",0);

+	return -1;

+    }

+    if (XkbAllocClientMap(xkb,XkbAllClientInfoMask,0)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"client map",0);

+	return -1;

+    }

+    if (XkbAllocControls(xkb,XkbAllControlsMask)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"controls",0);

+	return -1;

+    }

+    if ((xkb->map==NULL)||(xkb->server==NULL))

+	return -1;

+    if (xkb->min_key_code<8)	xkb->min_key_code= minKC;

+    if (xkb->max_key_code<8)	xkb->max_key_code= maxKC;

+    if ((minKC>=8)&&(minKC<xkb->min_key_code))

+	xkb->min_key_code= minKC;

+    if ((maxKC>=8)&&(maxKC>xkb->max_key_code)) {

+	_XkbLibError(_XkbErrBadValue,"keys in symbol map",maxKC);

+	return -1;

+    }

+    for (i=minKC;i<=(int)maxKC;i++)  {

+	Atom 		typeName[XkbNumKbdGroups];

+	XkbKeyTypePtr	type[XkbNumKbdGroups];

+	if ((tmp=fread(&wireMap,SIZEOF(xkmKeySymMapDesc),1,file))<1) {

+	    _XkbLibError(_XkbErrBadLength,"ReadXkmSymbols",0);

+	    return -1;

+	}

+	nRead+= tmp*SIZEOF(xkmKeySymMapDesc);

+	bzero((char *)typeName,XkbNumKbdGroups*sizeof(Atom));

+	bzero((char *)type,XkbNumKbdGroups*sizeof(XkbKeyTypePtr));

+	if (wireMap.flags&XkmKeyHasTypes) {

+	    register int g;

+	    for (g=0;g<XkbNumKbdGroups;g++) {

+		if ((wireMap.flags&(1<<g))&&

+			((tmp=XkmGetCountedString(file,buf,100))>0)) {

+		    typeName[g]= XkbInternAtom(buf,1);

+		    nRead+= tmp;

+		}

+		type[g]=FindTypeForKey(xkb,typeName[g],wireMap.width,NULL);

+		if (type[g]==NULL) {

+		    _XkbLibError(_XkbErrMissingTypes,"ReadXkmSymbols",0);

+		    return -1;

+		}

+		if (typeName[g]==type[g]->name)

+		    xkb->server->explicit[i]|= (1<<g);

+	    }

+	}

+	if (wireMap.flags&XkmRepeatingKey) {

+	    xkb->ctrls->per_key_repeat[i/8]|= (1<<(i%8));

+	    xkb->server->explicit[i]|= XkbExplicitAutoRepeatMask;

+	}

+	else if (wireMap.flags&XkmNonRepeatingKey) {

+	    xkb->ctrls->per_key_repeat[i/8]&= ~(1<<(i%8));

+	    xkb->server->explicit[i]|= XkbExplicitAutoRepeatMask;

+	}

+	xkb->map->modmap[i]= wireMap.modifier_map;

+	if (XkbNumGroups(wireMap.num_groups)>0) {

+	    KeySym	*sym;

+	    int		 nSyms;

+	

+	    if (XkbNumGroups(wireMap.num_groups)>xkb->ctrls->num_groups)

+		xkb->ctrls->num_groups= wireMap.num_groups;

+	    nSyms= XkbNumGroups(wireMap.num_groups)*wireMap.width;

+	    sym= XkbResizeKeySyms(xkb,i,nSyms);

+	    if (!sym)

+		return -1;

+	    for (s=0;s<nSyms;s++) {

+		*sym++= XkmGetCARD32(file,&nRead);

+	    }

+	    if (wireMap.flags&XkmKeyHasActions) {

+		XkbAction *	act;

+		act= XkbResizeKeyActions(xkb,i,nSyms);

+		for (s=0;s<nSyms;s++,act++) {

+		    tmp=fread(act,SIZEOF(xkmActionDesc),1,file);

+		    nRead+= tmp*SIZEOF(xkmActionDesc);

+		}

+		xkb->server->explicit[i]|= XkbExplicitInterpretMask;

+	    }

+	}

+	for (g=0;g<XkbNumGroups(wireMap.num_groups);g++) {

+	    if (((xkb->server->explicit[i]&(1<<g))==0)||(type[g]==NULL)) {

+		KeySym *tmpSyms;

+		tmpSyms= XkbKeySymsPtr(xkb,i)+(wireMap.width*g);

+		type[g]= FindTypeForKey(xkb,None,wireMap.width,tmpSyms);

+	    }

+	    xkb->map->key_sym_map[i].kt_index[g]= type[g]-(&xkb->map->types[0]);

+	}

+	xkb->map->key_sym_map[i].group_info= wireMap.num_groups;

+	xkb->map->key_sym_map[i].width= wireMap.width;

+	if (wireMap.flags&XkmKeyHasBehavior) {

+	    xkmBehaviorDesc	b;

+	    tmp= fread(&b,SIZEOF(xkmBehaviorDesc),1,file);

+	    nRead+= tmp*SIZEOF(xkmBehaviorDesc);

+	    xkb->server->behaviors[i].type= b.type;

+	    xkb->server->behaviors[i].data= b.data;

+	    xkb->server->explicit[i]|= XkbExplicitBehaviorMask;

+	}

+    }

+    if (totalVModMaps>0) {

+	xkmVModMapDesc	v;

+	for (i=0;i<totalVModMaps;i++) {

+	    tmp= fread(&v,SIZEOF(xkmVModMapDesc),1,file);

+	    nRead+= tmp*SIZEOF(xkmVModMapDesc);

+	    if (tmp>0)

+		xkb->server->vmodmap[v.key]= v.vmods;

+	}

+    }

+    return nRead;

+}

+

+static int

+ReadXkmGeomDoodad(

+    FILE *		file,

+    XkbGeometryPtr	geom,

+    XkbSectionPtr	section)

+{

+XkbDoodadPtr	doodad;

+xkmDoodadDesc	doodadWire;

+char		buf[100];

+unsigned	tmp;

+int		nRead=0;

+

+    nRead+= XkmGetCountedString(file,buf,100);

+    tmp= fread(&doodadWire,SIZEOF(xkmDoodadDesc),1,file);

+    nRead+= SIZEOF(xkmDoodadDesc)*tmp;

+    doodad= XkbAddGeomDoodad(geom,section,XkbInternAtom(buf,FALSE));

+    if (!doodad)

+	return nRead;

+    doodad->any.type= doodadWire.any.type;

+    doodad->any.priority= doodadWire.any.priority;

+    doodad->any.top= doodadWire.any.top;

+    doodad->any.left= doodadWire.any.left;

+    switch (doodadWire.any.type) {

+	case XkbOutlineDoodad:

+	case XkbSolidDoodad:

+	    doodad->shape.angle= doodadWire.shape.angle;

+	    doodad->shape.color_ndx= doodadWire.shape.color_ndx;

+	    doodad->shape.shape_ndx= doodadWire.shape.shape_ndx;

+	    break;

+	case XkbTextDoodad:

+	    doodad->text.angle= doodadWire.text.angle;

+	    doodad->text.width= doodadWire.text.width;

+	    doodad->text.height= doodadWire.text.height;

+	    doodad->text.color_ndx= doodadWire.text.color_ndx;

+	    nRead+= XkmGetCountedString(file,buf,100);

+	    doodad->text.text= _XkbDupString(buf);

+	    nRead+= XkmGetCountedString(file,buf,100);

+	    doodad->text.font= _XkbDupString(buf);

+	    break;

+	case XkbIndicatorDoodad:

+	    doodad->indicator.shape_ndx= doodadWire.indicator.shape_ndx;

+	    doodad->indicator.on_color_ndx= doodadWire.indicator.on_color_ndx;

+	    doodad->indicator.off_color_ndx= doodadWire.indicator.off_color_ndx;

+	    break;

+	case XkbLogoDoodad:

+	    doodad->logo.angle= doodadWire.logo.angle;

+	    doodad->logo.color_ndx= doodadWire.logo.color_ndx;

+	    doodad->logo.shape_ndx= doodadWire.logo.shape_ndx;

+	    nRead+= XkmGetCountedString(file,buf,100);

+	    doodad->logo.logo_name= _XkbDupString(buf);

+	    break;

+	default:

+	    /* report error? */

+	    return nRead;

+    }

+    return nRead;

+}

+

+static int

+ReadXkmGeomOverlay(	FILE *		file,

+			XkbGeometryPtr	geom,

+			XkbSectionPtr	section)

+{

+char 			buf[100];

+unsigned		tmp;

+int			nRead=0;

+XkbOverlayPtr		ol;

+XkbOverlayRowPtr	row;

+xkmOverlayDesc 		olWire;

+xkmOverlayRowDesc	rowWire;

+register int		r;

+

+    nRead+= XkmGetCountedString(file,buf,100);

+    tmp= fread(&olWire,SIZEOF(xkmOverlayDesc),1,file);

+    nRead+= tmp*SIZEOF(xkmOverlayDesc);

+    ol= XkbAddGeomOverlay(section,XkbInternAtom(buf,FALSE),

+    							olWire.num_rows);

+    if (!ol)

+	return nRead;

+    for (r=0;r<olWire.num_rows;r++)  {

+    	int			k;

+	xkmOverlayKeyDesc	keyWire;

+	tmp= fread(&rowWire,SIZEOF(xkmOverlayRowDesc),1,file);

+	nRead+= tmp*SIZEOF(xkmOverlayRowDesc);

+	row= XkbAddGeomOverlayRow(ol,rowWire.row_under,rowWire.num_keys);

+	if (!row) {

+	    _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomOverlay",0);

+	   return nRead;

+	}

+	for (k=0;k<rowWire.num_keys;k++) {

+	    tmp= fread(&keyWire,SIZEOF(xkmOverlayKeyDesc),1,file);

+	    nRead+= tmp*SIZEOF(xkmOverlayKeyDesc);

+	    memcpy(row->keys[k].over.name,keyWire.over,XkbKeyNameLength);

+	    memcpy(row->keys[k].under.name,keyWire.under,XkbKeyNameLength);

+	}

+	row->num_keys= rowWire.num_keys;

+    }

+    return nRead;

+}

+

+static int

+ReadXkmGeomSection(	FILE *		file,

+			XkbGeometryPtr	geom)

+{

+register int	i;

+XkbSectionPtr	section;

+xkmSectionDesc	sectionWire;

+unsigned	tmp;

+int		nRead= 0;

+char		buf[100];

+Atom		nameAtom;

+

+    nRead+= XkmGetCountedString(file,buf,100);

+    nameAtom= XkbInternAtom(buf,FALSE);

+    tmp= fread(&sectionWire,SIZEOF(xkmSectionDesc),1,file);

+    nRead+= SIZEOF(xkmSectionDesc)*tmp;

+    section= XkbAddGeomSection(geom,nameAtom,sectionWire.num_rows,

+			 			sectionWire.num_doodads,

+			 			sectionWire.num_overlays);

+    if (!section) {

+	_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomSection",0);

+	return nRead;

+    }

+    section->top= sectionWire.top;

+    section->left= sectionWire.left;

+    section->width= sectionWire.width;

+    section->height= sectionWire.height;

+    section->angle= sectionWire.angle;

+    section->priority= sectionWire.priority;

+    if (sectionWire.num_rows>0) {

+	register int	k;

+	XkbRowPtr	row;

+	xkmRowDesc	rowWire;

+	XkbKeyPtr	key;

+	xkmKeyDesc	keyWire;

+

+	for (i=0;i<sectionWire.num_rows;i++) {

+	    tmp= fread(&rowWire,SIZEOF(xkmRowDesc),1,file);

+	    nRead+= SIZEOF(xkmRowDesc)*tmp;

+	    row= XkbAddGeomRow(section,rowWire.num_keys);

+	    if (!row) {

+		_XkbLibError(_XkbErrBadAlloc,"ReadXkmKeycodes",0);

+		return nRead;

+	    }

+	    row->top= rowWire.top;

+	    row->left= rowWire.left;

+	    row->vertical= rowWire.vertical;

+	    for (k=0;k<rowWire.num_keys;k++) {

+		tmp= fread(&keyWire,SIZEOF(xkmKeyDesc),1,file);

+		nRead+= SIZEOF(xkmKeyDesc)*tmp;

+		key= XkbAddGeomKey(row);

+		if (!key) {

+		    _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeomSection",0);

+		    return nRead;

+		}

+		memcpy(key->name.name,keyWire.name,XkbKeyNameLength);

+		key->gap= keyWire.gap;

+		key->shape_ndx= keyWire.shape_ndx;

+		key->color_ndx= keyWire.color_ndx;

+	    }

+	}

+    }

+    if (sectionWire.num_doodads>0) {

+	for (i=0;i<sectionWire.num_doodads;i++) {

+	    tmp= ReadXkmGeomDoodad(file,geom,section);

+	    nRead+= tmp;

+	    if (tmp<1)

+		return nRead;

+	}

+    }

+    if (sectionWire.num_overlays>0) {

+	for (i=0;i<sectionWire.num_overlays;i++) {

+	    tmp= ReadXkmGeomOverlay(file,geom,section);

+	    nRead+= tmp;

+	    if (tmp<1)

+		return nRead;

+	}

+    }

+    return nRead;

+}

+

+static int

+ReadXkmGeometry(FILE *file,XkbDescPtr xkb)

+{

+register int		i;

+char 			buf[100];

+unsigned		tmp;

+int			nRead= 0;

+xkmGeometryDesc		wireGeom;

+XkbGeometryPtr		geom;

+XkbGeometrySizesRec	sizes;

+

+    nRead+= XkmGetCountedString(file,buf,100);

+    tmp= fread(&wireGeom,SIZEOF(xkmGeometryDesc),1,file);

+    nRead+= tmp*SIZEOF(xkmGeometryDesc);

+    sizes.which= XkbGeomAllMask;

+    sizes.num_properties= wireGeom.num_properties;

+    sizes.num_colors= wireGeom.num_colors;

+    sizes.num_shapes= wireGeom.num_shapes;

+    sizes.num_sections= wireGeom.num_sections;

+    sizes.num_doodads= wireGeom.num_doodads;

+    sizes.num_key_aliases= wireGeom.num_key_aliases;

+    if (XkbAllocGeometry(xkb,&sizes)!=Success) {

+	_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);

+	return nRead;

+    }

+    geom= xkb->geom;

+    geom->name= XkbInternAtom(buf,FALSE);

+    geom->width_mm= wireGeom.width_mm;

+    geom->height_mm= wireGeom.height_mm;

+    nRead+= XkmGetCountedString(file,buf,100);

+    geom->label_font= _XkbDupString(buf);

+    if (wireGeom.num_properties>0) {

+	char val[1024];

+	for (i=0;i<wireGeom.num_properties;i++) {

+	    nRead+= XkmGetCountedString(file,buf,100);

+	    nRead+= XkmGetCountedString(file,val,1024);

+	    if (XkbAddGeomProperty(geom,buf,val)==NULL) {

+		_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);

+		return nRead;

+	    }

+	}

+    }

+    if (wireGeom.num_colors>0) {

+	for (i=0;i<wireGeom.num_colors;i++) {

+	    nRead+= XkmGetCountedString(file,buf,100);

+	    if (XkbAddGeomColor(geom,buf,i)==NULL) {

+		_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);

+		return nRead;

+	    }

+	}

+    }

+    geom->base_color= &geom->colors[wireGeom.base_color_ndx];

+    geom->label_color= &geom->colors[wireGeom.label_color_ndx];

+    if (wireGeom.num_shapes>0) {

+	XkbShapePtr	shape;

+	xkmShapeDesc	shapeWire;

+	Atom		nameAtom;

+	for (i=0;i<wireGeom.num_shapes;i++) {

+	    register int 	n;

+	    XkbOutlinePtr	ol;

+	    xkmOutlineDesc	olWire;

+	    nRead+= XkmGetCountedString(file,buf,100);

+	    nameAtom= XkbInternAtom(buf,FALSE);

+	    tmp= fread(&shapeWire,SIZEOF(xkmShapeDesc),1,file);

+	    nRead+= tmp*SIZEOF(xkmShapeDesc);

+	    shape= XkbAddGeomShape(geom,nameAtom,shapeWire.num_outlines);

+	    if (!shape) {

+		_XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);

+		return nRead;

+	    }

+	    for (n=0;n<shapeWire.num_outlines;n++) {

+		register int	p;

+		xkmPointDesc	ptWire;

+		tmp= fread(&olWire,SIZEOF(xkmOutlineDesc),1,file);

+		nRead+= tmp*SIZEOF(xkmOutlineDesc);

+		ol= XkbAddGeomOutline(shape,olWire.num_points);

+		if (!ol) {

+		    _XkbLibError(_XkbErrBadAlloc,"ReadXkmGeometry",0);

+		    return nRead;

+		}

+		ol->num_points= olWire.num_points;

+		ol->corner_radius= olWire.corner_radius;

+		for (p=0;p<olWire.num_points;p++) {

+		    tmp= fread(&ptWire,SIZEOF(xkmPointDesc),1,file);

+		    nRead+= tmp*SIZEOF(xkmPointDesc);

+		    ol->points[p].x= ptWire.x;

+		    ol->points[p].y= ptWire.y;

+		    if (ptWire.x<shape->bounds.x1) shape->bounds.x1= ptWire.x;

+		    if (ptWire.x>shape->bounds.x2) shape->bounds.x2= ptWire.x;

+		    if (ptWire.y<shape->bounds.y1) shape->bounds.y1= ptWire.y;

+		    if (ptWire.y>shape->bounds.y2) shape->bounds.y2= ptWire.y;

+		}

+	    }

+	    if (shapeWire.primary_ndx!=XkbNoShape)

+		shape->primary= &shape->outlines[shapeWire.primary_ndx];

+	    if (shapeWire.approx_ndx!=XkbNoShape)

+		shape->approx= &shape->outlines[shapeWire.approx_ndx];

+	}

+    }

+    if (wireGeom.num_sections>0) {

+	for (i=0;i<wireGeom.num_sections;i++) {

+	    tmp= ReadXkmGeomSection(file,geom);

+	    nRead+= tmp;

+	    if (tmp==0)

+		return nRead;

+	}

+    }

+    if (wireGeom.num_doodads>0) {

+	for (i=0;i<wireGeom.num_doodads;i++) {

+	    tmp= ReadXkmGeomDoodad(file,geom,NULL);

+	    nRead+= tmp;

+	    if (tmp==0)

+		return nRead;

+	}

+    }

+    if ((wireGeom.num_key_aliases>0)&&(geom->key_aliases)) {

+	int sz= XkbKeyNameLength*2;

+	int num= wireGeom.num_key_aliases;

+	if (fread(geom->key_aliases,sz,num,file)!=num) {

+	    _XkbLibError(_XkbErrBadLength,"ReadXkmGeometry",0);

+	    return -1;

+	}

+	nRead+= (num*sz);

+	geom->num_key_aliases= num;

+    }

+    return nRead;

+}

+

+Bool

+XkmProbe(FILE *file)

+{

+unsigned hdr,tmp;

+int	 nRead=0;

+

+    hdr= (('x'<<24)|('k'<<16)|('m'<<8)|XkmFileVersion);

+    tmp= XkmGetCARD32(file,&nRead);

+    if (tmp!=hdr) {

+	if ((tmp&(~0xff))==(hdr&(~0xff))) {

+	    _XkbLibError(_XkbErrBadFileVersion,"XkmProbe",tmp&0xff);

+	}

+	return 0;

+    }

+    return 1;

+}

+

+static Bool

+XkmReadTOC(FILE *file,xkmFileInfo* file_info,int max_toc,xkmSectionInfo *toc)

+{

+unsigned hdr,tmp;

+int	nRead=0;

+unsigned i,size_toc;

+

+    hdr= (('x'<<24)|('k'<<16)|('m'<<8)|XkmFileVersion);

+    tmp= XkmGetCARD32(file,&nRead);

+    if (tmp!=hdr) {

+	if ((tmp&(~0xff))==(hdr&(~0xff))) {

+	    _XkbLibError(_XkbErrBadFileVersion,"XkmReadTOC",tmp&0xff);

+	}

+	else {

+	    _XkbLibError(_XkbErrBadFileType,"XkmReadTOC",tmp);

+	}

+	return 0;

+    }

+    fread(file_info,SIZEOF(xkmFileInfo),1,file);

+    size_toc= file_info->num_toc;

+    if (size_toc>max_toc) {

+	DebugF("Warning! Too many TOC entries; last %d ignored\n",

+							size_toc-max_toc);

+	size_toc= max_toc;

+    }

+    for (i=0;i<size_toc;i++) {

+	fread(&toc[i],SIZEOF(xkmSectionInfo),1,file);

+    }

+    return 1;

+}

+

+/***====================================================================***/

+

+#define	MAX_TOC	16

+unsigned

+XkmReadFile(FILE *file,unsigned need,unsigned want,XkbDescPtr *xkb)

+{

+register unsigned	i;

+xkmSectionInfo		toc[MAX_TOC],tmpTOC;

+xkmFileInfo		fileInfo;

+unsigned		tmp,nRead=0;

+unsigned		which= need|want;

+

+    if (!XkmReadTOC(file,&fileInfo,MAX_TOC,toc))

+	return which;

+    if ((fileInfo.present&need)!=need) {

+       _XkbLibError(_XkbErrIllegalContents,"XkmReadFile",

+       						need&(~fileInfo.present));

+       return which;

+    }

+    if (*xkb==NULL)

+	*xkb= XkbAllocKeyboard();

+    for (i=0;i<fileInfo.num_toc;i++) {

+	fseek(file,toc[i].offset,SEEK_SET);

+	tmp= fread(&tmpTOC,SIZEOF(xkmSectionInfo),1,file);

+	nRead= tmp*SIZEOF(xkmSectionInfo);

+	if ((tmpTOC.type!=toc[i].type)||(tmpTOC.format!=toc[i].format)||

+	    (tmpTOC.size!=toc[i].size)||(tmpTOC.offset!=toc[i].offset)) {

+	    return which;

+	}

+	if ((which&(1<<tmpTOC.type))==0) {

+	    continue;

+	}

+	switch (tmpTOC.type) {

+	    case XkmVirtualModsIndex:

+		tmp= ReadXkmVirtualMods(file,*xkb,NULL);

+		break;

+	    case XkmTypesIndex:

+		tmp= ReadXkmKeyTypes(file,*xkb,NULL);

+		break;

+	    case XkmCompatMapIndex:

+		tmp= ReadXkmCompatMap(file,*xkb,NULL);

+		break;

+	    case XkmKeyNamesIndex:

+		tmp= ReadXkmKeycodes(file,*xkb,NULL);

+		break;

+	    case XkmIndicatorsIndex:

+		tmp= ReadXkmIndicators(file,*xkb,NULL);

+		break;

+	    case XkmSymbolsIndex:

+		tmp= ReadXkmSymbols(file,*xkb);

+		break;

+	    case XkmGeometryIndex:

+		tmp= ReadXkmGeometry(file,*xkb);

+		break;

+	    default:

+		_XkbLibError(_XkbErrBadImplementation,

+				XkbConfigText(tmpTOC.type,XkbMessage),0);

+		tmp= 0;

+		break;

+	}

+	if (tmp>0) {

+	    nRead+= tmp;

+	    which&= ~(1<<toc[i].type);

+	    (*xkb)->defined|= (1<<toc[i].type);

+	}

+	if (nRead!=tmpTOC.size) {

+	    _XkbLibError(_XkbErrBadLength,XkbConfigText(tmpTOC.type,XkbMessage),

+	    						nRead-tmpTOC.size);

+	}

+    }

+    return which;

+}