diff options
Diffstat (limited to 'xorg-server/xkb/ddxList.c')
| -rw-r--r-- | xorg-server/xkb/ddxList.c | 609 |
1 files changed, 306 insertions, 303 deletions
diff --git a/xorg-server/xkb/ddxList.c b/xorg-server/xkb/ddxList.c index 3d301d88e..4f86dfe27 100644 --- a/xorg-server/xkb/ddxList.c +++ b/xorg-server/xkb/ddxList.c @@ -1,303 +1,306 @@ -/************************************************************ -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. - -********************************************************/ - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include <stdio.h> -#include <ctype.h> -#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 <X11/extensions/XI.h> - -#ifdef WIN32 -/* from ddxLoad.c */ -extern const char* Win32TempDir(); -extern int Win32System(const char *cmdline); -#undef System -#define System Win32System - -#define W32_tmparg " '%s'" -#define W32_tmpfile ,tmpname -#define W32_tmplen strlen(tmpname)+3 -#else -#define W32_tmparg -#define W32_tmpfile -#define W32_tmplen 0 -#endif - -/***====================================================================***/ - -static char *componentDirs[_XkbListNumComponents] = { - "keycodes", "types", "compat", "symbols", "geometry" -}; - -/***====================================================================***/ - -static Status -_AddListComponent( XkbSrvListInfoPtr list, - int what, - unsigned flags, - char * str, - ClientPtr client) -{ -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= realloc(list->pool, list->szPool * sizeof(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 -XkbDDXListComponent( DeviceIntPtr dev, - int what, - XkbSrvListInfoPtr list, - ClientPtr client) -{ -char *file,*map,*tmp,*buf=NULL; -FILE *in; -Status status; -int rval; -Bool haveDir; -#ifdef WIN32 -char tmpname[PATH_MAX]; -#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, Win32TempDir()); - strcat(tmpname, "\\xkb_XXXXXX"); - (void) mktemp(tmpname); -#endif - if (XkbBaseDirectory!=NULL) { - if ((list->pattern[what][0]=='*')&&(list->pattern[what][1]=='\0')) { - if (asprintf(&buf, "%s/%s.dir", XkbBaseDirectory, - componentDirs[what]) == -1) - buf = NULL; - else - in = fopen(buf,"r"); - } - if (!in) { - haveDir= FALSE; - free(buf); - if (asprintf - (&buf, - "'%s/xkbcomp' '-R%s/%s' -w %ld -l -vlfhpR '%s'" W32_tmparg, - XkbBinDirectory, XkbBaseDirectory, componentDirs[what], - (long) ((xkbDebugFlags < 2) ? 1 : - ((xkbDebugFlags > 10) ? 10 : xkbDebugFlags)), - file W32_tmpfile - ) == -1) - buf = NULL; - } - } - else { - if ((list->pattern[what][0]=='*')&&(list->pattern[what][1]=='\0')) { - if (asprintf(&buf, "%s.dir", componentDirs[what]) == -1) - buf = NULL; - else - in = fopen(buf,"r"); - } - if (!in) { - haveDir= FALSE; - free(buf); - if (asprintf - (&buf, - "xkbcomp -R%s -w %ld -l -vlfhpR '%s'" W32_tmparg, - componentDirs[what], - (long) ((xkbDebugFlags < 2) ? 1 : - ((xkbDebugFlags > 10) ? 10 : xkbDebugFlags)), - file W32_tmpfile - ) == -1) - buf = NULL; - } - } - status= Success; - if (!haveDir) - { -#ifndef WIN32 - in= Popen(buf,"r"); -#else - if (xkbDebugFlags) - DebugF("[xkb] xkbList executes: %s\n",buf); - if (System(buf) < 0) - ErrorF("[xkb] Could not invoke keymap compiler\n"); - else - in= fopen(tmpname, "r"); -#endif - } - if (!in) - { - free(buf); -#ifdef WIN32 - unlink(tmpname); -#endif - return BadImplementation; - } - list->nFound[what]= 0; - free(buf); - buf = malloc(PATH_MAX * sizeof(char)); - if (!buf) { - fclose(in); - return BadAlloc; - } - 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("[xkb] xkbcomp returned exit code %d\n",rval); - } -#else - fclose(in); - unlink(tmpname); -#endif - free(buf); - return status; -} - -/***====================================================================***/ - -/* ARGSUSED */ -Status -XkbDDXList(DeviceIntPtr dev,XkbSrvListInfoPtr list,ClientPtr client) -{ -Status status; - - 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; -} +/************************************************************
+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.
+
+********************************************************/
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <stdio.h>
+#include <ctype.h>
+#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 <X11/extensions/XI.h>
+
+#ifdef WIN32
+/* from ddxLoad.c */
+extern const char* Win32TempDir();
+extern int Win32System(const char *cmdline);
+#undef System
+#define System Win32System
+
+#define W32_tmparg " '%s'"
+#define W32_tmpfile ,tmpname
+#define W32_tmplen strlen(tmpname)+3
+#else
+#define W32_tmparg
+#define W32_tmpfile
+#define W32_tmplen 0
+#endif
+
+/***====================================================================***/
+
+static char *componentDirs[_XkbListNumComponents] = {
+ "keycodes", "types", "compat", "symbols", "geometry"
+};
+
+/***====================================================================***/
+
+static Status
+_AddListComponent( XkbSrvListInfoPtr list,
+ int what,
+ unsigned flags,
+ char * str,
+ ClientPtr client)
+{
+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= realloc(list->pool, list->szPool * sizeof(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
+XkbDDXListComponent( DeviceIntPtr dev,
+ int what,
+ XkbSrvListInfoPtr list,
+ ClientPtr client)
+{
+char *file,*map,*tmp,*buf=NULL;
+FILE *in;
+Status status;
+int rval;
+Bool haveDir;
+#ifdef WIN32
+char tmpname[PATH_MAX];
+#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, Win32TempDir());
+ strcat(tmpname, "\\xkb_XXXXXX");
+ (void) mktemp(tmpname);
+#endif
+ if (XkbBaseDirectory!=NULL) {
+ if ((list->pattern[what][0]=='*')&&(list->pattern[what][1]=='\0')) {
+ if (asprintf(&buf, "%s/%s.dir", XkbBaseDirectory,
+ componentDirs[what]) == -1)
+ buf = NULL;
+ else
+ in = fopen(buf,"r");
+ }
+ if (!in) {
+ haveDir= FALSE;
+ free(buf);
+ if (asprintf
+ (&buf,
+ "'%s/xkbcomp' '-R%s/%s' -w %ld -l -vlfhpR '%s'" W32_tmparg,
+ XkbBinDirectory, XkbBaseDirectory, componentDirs[what],
+ (long) ((xkbDebugFlags < 2) ? 1 :
+ ((xkbDebugFlags > 10) ? 10 : xkbDebugFlags)),
+ file W32_tmpfile
+ ) == -1)
+ buf = NULL;
+ }
+ }
+ else {
+ if ((list->pattern[what][0]=='*')&&(list->pattern[what][1]=='\0')) {
+ if (asprintf(&buf, "%s.dir", componentDirs[what]) == -1)
+ buf = NULL;
+ else
+ in = fopen(buf,"r");
+ }
+ if (!in) {
+ haveDir= FALSE;
+ free(buf);
+ if (asprintf
+ (&buf,
+ "xkbcomp -R%s -w %ld -l -vlfhpR '%s'" W32_tmparg,
+ componentDirs[what],
+ (long) ((xkbDebugFlags < 2) ? 1 :
+ ((xkbDebugFlags > 10) ? 10 : xkbDebugFlags)),
+ file W32_tmpfile
+ ) == -1)
+ buf = NULL;
+ }
+ }
+ status= Success;
+ if (!haveDir)
+ {
+#ifndef WIN32
+ in= Popen(buf,"r");
+#else
+ if (xkbDebugFlags)
+ DebugF("[xkb] xkbList executes: %s\n",buf);
+ if (System(buf) < 0)
+ ErrorF("[xkb] Could not invoke keymap compiler\n");
+ else
+ in= fopen(tmpname, "r");
+#endif
+ }
+ if (!in)
+ {
+ free(buf);
+#ifdef WIN32
+ unlink(tmpname);
+#endif
+ return BadImplementation;
+ }
+ list->nFound[what]= 0;
+ free(buf);
+ buf = malloc(PATH_MAX * sizeof(char));
+ if (!buf) {
+ fclose(in);
+#ifdef WIN32
+ unlink(tmpname);
+#endif
+ return BadAlloc;
+ }
+ 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("[xkb] xkbcomp returned exit code %d\n",rval);
+ }
+#else
+ fclose(in);
+ unlink(tmpname);
+#endif
+ free(buf);
+ return status;
+}
+
+/***====================================================================***/
+
+/* ARGSUSED */
+Status
+XkbDDXList(DeviceIntPtr dev,XkbSrvListInfoPtr list,ClientPtr client)
+{
+Status status;
+
+ 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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