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-rw-r--r--xkb/ddxList.c309
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diff --git a/xkb/ddxList.c b/xkb/ddxList.c
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--- /dev/null
+++ b/xkb/ddxList.c
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+/* $Xorg: ddxList.c,v 1.3 2000/08/17 19:53:46 cpqbld Exp $ */
+/************************************************************
+Copyright (c) 1995 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.
+
+********************************************************/
+
+#include <stdio.h>
+#include <ctype.h>
+#define NEED_EVENTS 1
+#include <X11/X.h>
+#include <X11/Xos.h>
+#include <X11/Xproto.h>
+#include <X11/keysym.h>
+#include <X11/extensions/XKM.h>
+#include "inputstr.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#define XKBSRV_NEED_FILE_FUNCS
+#include "XKBsrv.h"
+#include "XI.h"
+
+#ifndef PATH_MAX
+#ifdef MAXPATHLEN
+#define PATH_MAX MAXPATHLEN
+#else
+#define PATH_MAX 1024
+#endif
+#endif
+
+/***====================================================================***/
+
+static char *componentDirs[_XkbListNumComponents] = {
+ "keymap", "keycodes", "types", "compat", "symbols", "geometry"
+};
+
+/***====================================================================***/
+
+Status
+#if NeedFunctionPrototypes
+_AddListComponent( XkbSrvListInfoPtr list,
+ int what,
+ unsigned flags,
+ char * str,
+ ClientPtr client)
+#else
+_AddListComponent(list,what,flags,str,client)
+ XkbSrvListInfoPtr list;
+ int what;
+ unsigned flags;
+ char * str;
+ ClientPtr client;
+#endif
+{
+int slen,wlen;
+unsigned char * wire8;
+unsigned short *wire16;
+char * tmp;
+
+ if (list->nTotal>=list->maxRtrn) {
+ list->nTotal++;
+ return Success;
+ }
+ tmp= strchr(str,')');
+ if ((tmp==NULL)&&((tmp=strchr(str,'('))==NULL)) {
+ slen= strlen(str);
+ while ((slen>0) && isspace(str[slen-1])) {
+ slen--;
+ }
+ }
+ else {
+ slen= (tmp-str+1);
+ }
+ wlen= (((slen+1)/2)*2)+4; /* four bytes for flags and length, pad to */
+ /* 2-byte boundary */
+ if ((list->szPool-list->nPool)<wlen) {
+ if (wlen>1024) list->szPool+= XkbPaddedSize(wlen*2);
+ else list->szPool+= 1024;
+ list->pool= _XkbTypedRealloc(list->pool,list->szPool,char);
+ if (!list->pool)
+ return BadAlloc;
+ }
+ wire16= (unsigned short *)&list->pool[list->nPool];
+ wire8= (unsigned char *)&wire16[2];
+ wire16[0]= flags;
+ wire16[1]= slen;
+ memcpy(wire8,str,slen);
+ if (client->swapped) {
+ register int n;
+ swaps(&wire16[0],n);
+ swaps(&wire16[1],n);
+ }
+ list->nPool+= wlen;
+ list->nFound[what]++;
+ list->nTotal++;
+ return Success;
+}
+
+/***====================================================================***/
+static Status
+#if NeedFunctionPrototypes
+XkbDDXListComponent( DeviceIntPtr dev,
+ int what,
+ XkbSrvListInfoPtr list,
+ ClientPtr client)
+#else
+XkbDDXListComponent(dev,what,list,client)
+ DeviceIntPtr dev;
+ int what;
+ XkbSrvListInfoPtr list;
+ ClientPtr client;
+#endif
+{
+char *file,*map,*tmp,buf[PATH_MAX];
+FILE *in;
+Status status;
+int rval;
+Bool haveDir;
+#ifdef WIN32
+char tmpname[32];
+#endif
+
+ if ((list->pattern[what]==NULL)||(list->pattern[what][0]=='\0'))
+ return Success;
+ file= list->pattern[what];
+ map= strrchr(file,'(');
+ if (map!=NULL) {
+ char *tmp;
+ map++;
+ tmp= strrchr(map,')');
+ if ((tmp==NULL)||(tmp[1]!='\0')) {
+ /* illegal pattern. No error, but no match */
+ return Success;
+ }
+ }
+
+ in= NULL;
+ haveDir= True;
+#ifdef WIN32
+ strcpy(tmpname, "\\temp\\xkb_XXXXXX");
+ (void) mktemp(tmpname);
+#endif
+ if (XkbBaseDirectory!=NULL) {
+ if (strlen(XkbBaseDirectory)+strlen(componentDirs[what])+6 > PATH_MAX)
+ return BadImplementation;
+ if ((list->pattern[what][0]=='*')&&(list->pattern[what][1]=='\0')) {
+ sprintf(buf,"%s/%s.dir",XkbBaseDirectory,componentDirs[what]);
+ in= fopen(buf,"r");
+ }
+ if (!in) {
+ haveDir= False;
+ if (strlen(XkbBaseDirectory)*2+strlen(componentDirs[what])
+ +(xkbDebugFlags>9?2:1)+strlen(file)+31 > PATH_MAX)
+ return BadImplementation;
+#ifndef WIN32
+ sprintf(buf,"%s/xkbcomp -R%s/%s -w %d -l -vlfhpR '%s'",
+ XkbBaseDirectory,XkbBaseDirectory,componentDirs[what],
+ ((xkbDebugFlags<2)?1:((xkbDebugFlags>10)?10:xkbDebugFlags)),
+ file);
+#else
+ sprintf(buf,"%s/xkbcomp -R%s/%s -w %d -l -vlfhpR '%s' %s",
+ XkbBaseDirectory,XkbBaseDirectory,componentDirs[what],
+ ((xkbDebugFlags<2)?1:((xkbDebugFlags>10)?10:xkbDebugFlags)),
+ file, tmpname);
+#endif
+ }
+ }
+ else {
+ if (strlen(XkbBaseDirectory)+strlen(componentDirs[what])+6 > PATH_MAX)
+ return BadImplementation;
+ if ((list->pattern[what][0]=='*')&&(list->pattern[what][1]=='\0')) {
+ sprintf(buf,"%s.dir",componentDirs[what]);
+ in= fopen(buf,"r");
+ }
+ if (!in) {
+ haveDir= False;
+ if (strlen(componentDirs[what])
+ +(xkbDebugFlags>9?2:1)+strlen(file)+29 > PATH_MAX)
+ return BadImplementation;
+#ifndef WIN32
+ sprintf(buf,"xkbcomp -R%s -w %d -l -vlfhpR '%s'",
+ componentDirs[what],
+ ((xkbDebugFlags<2)?1:((xkbDebugFlags>10)?10:xkbDebugFlags)),
+ file);
+#else
+ sprintf(buf,"xkbcomp -R%s -w %d -l -vlfhpR '%s' %s",
+ componentDirs[what],
+ ((xkbDebugFlags<2)?1:((xkbDebugFlags>10)?10:xkbDebugFlags)),
+ file, tmpname);
+#endif
+ }
+ }
+ status= Success;
+ if (!haveDir)
+#ifndef WIN32
+ in= popen(buf,"r");
+#else
+ {
+ if (system(buf) < 0)
+ ErrorF("Could not invoke keymap compiler\n");
+ else
+ in= fopen(tmpname, "r");
+ }
+#endif
+ if (!in)
+ return BadImplementation;
+ list->nFound[what]= 0;
+ while ((status==Success)&&((tmp=fgets(buf,PATH_MAX,in))!=NULL)) {
+ unsigned flags;
+ register unsigned int i;
+ if (*tmp=='#') /* comment, skip it */
+ continue;
+ if (!strncmp(tmp, "Warning:", 8) || !strncmp(tmp, " ", 8))
+ /* skip warnings too */
+ continue;
+ flags= 0;
+ /* each line in the listing is supposed to start with two */
+ /* groups of eight characters, which specify the general */
+ /* flags and the flags that are specific to the component */
+ /* if they're missing, fail with BadImplementation */
+ for (i=0;(i<8)&&(status==Success);i++) { /* read the general flags */
+ if (isalpha(*tmp)) flags|= (1L<<i);
+ else if (*tmp!='-') status= BadImplementation;
+ tmp++;
+ }
+ if (status != Success) break;
+ if (!isspace(*tmp)) {
+ status= BadImplementation;
+ break;
+ }
+ else tmp++;
+ for (i=0;(i<8)&&(status==Success);i++) { /* read the component flags */
+ if (isalpha(*tmp)) flags|= (1L<<(i+8));
+ else if (*tmp!='-') status= BadImplementation;
+ tmp++;
+ }
+ if (status != Success) break;
+ if (isspace(*tmp)) {
+ while (isspace(*tmp)) {
+ tmp++;
+ }
+ }
+ else {
+ status= BadImplementation;
+ break;
+ }
+ status= _AddListComponent(list,what,flags,tmp,client);
+ }
+#ifndef WIN32
+ if (haveDir)
+ fclose(in);
+ else if ((rval=pclose(in))!=0) {
+ if (xkbDebugFlags)
+ ErrorF("xkbcomp returned exit code %d\n",rval);
+ }
+#else
+ fclose(in);
+#endif
+ return status;
+}
+
+/***====================================================================***/
+
+/* ARGSUSED */
+Status
+#if NeedFunctionPrototypes
+XkbDDXList(DeviceIntPtr dev,XkbSrvListInfoPtr list,ClientPtr client)
+#else
+XkbDDXList(dev,list,client)
+ DeviceIntPtr dev;
+ XkbSrvListInfoPtr list;
+ ClientPtr client;
+#endif
+{
+Status status;
+
+ status= XkbDDXListComponent(dev,_XkbListKeymaps,list,client);
+ if (status==Success)
+ status= XkbDDXListComponent(dev,_XkbListKeycodes,list,client);
+ if (status==Success)
+ status= XkbDDXListComponent(dev,_XkbListTypes,list,client);
+ if (status==Success)
+ status= XkbDDXListComponent(dev,_XkbListCompat,list,client);
+ if (status==Success)
+ status= XkbDDXListComponent(dev,_XkbListSymbols,list,client);
+ if (status==Success)
+ status= XkbDDXListComponent(dev,_XkbListGeometry,list,client);
+ return status;
+}
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