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diff --git a/libXt/src/Error.c b/libXt/src/Error.c
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+++ b/libXt/src/Error.c
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+/* $Xorg: Error.c,v 1.5 2001/02/09 02:03:54 xorgcvs Exp $ */
+
+/***********************************************************
+Copyright 1987, 1988 by Digital Equipment Corporation, Maynard, Massachusetts
+Copyright 1993 by Sun Microsystems, Inc. Mountain View, CA.
+
+ All Rights Reserved
+
+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 names of Digital or Sun not be
+used in advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
+DIGITAL 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.
+
+SUN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FIT-
+NESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL SUN BE LI-
+ABLE 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.
+
+******************************************************************/
+/* $XFree86: xc/lib/Xt/Error.c,v 3.13tsi Exp $ */
+
+/*
+
+Copyright 1987, 1988, 1998 The Open Group
+
+Permission to use, copy, modify, distribute, and sell this software and its
+documentation for any purpose is hereby granted without fee, provided that
+the above copyright notice appear in all copies and that both that
+copyright notice and this permission notice appear in supporting
+documentation.
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Except as contained in this notice, the name of The Open Group shall not be
+used in advertising or otherwise to promote the sale, use or other dealings
+in this Software without prior written authorization from The Open Group.
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include "IntrinsicI.h"
+#include <stdio.h>
+#include <stdlib.h>
+
+/* The error handlers in the application context aren't used since we can't
+ come up with a uniform way of using them. If you can, define
+ GLOBALERRORS to be FALSE (or 0). */
+
+#ifndef GLOBALERRORS
+#define GLOBALERRORS 1
+#endif
+
+static void InitErrorHandling(XrmDatabase *);
+#if GLOBALERRORS
+static XrmDatabase errorDB = NULL;
+static Boolean error_inited = FALSE;
+void _XtDefaultErrorMsg(String, String, String, String, String*, Cardinal*);
+void _XtDefaultWarningMsg(String, String, String, String, String*, Cardinal*);
+void _XtDefaultError(String);
+void _XtDefaultWarning(String);
+static XtErrorMsgHandler errorMsgHandler = _XtDefaultErrorMsg;
+static XtErrorMsgHandler warningMsgHandler = _XtDefaultWarningMsg;
+static XtErrorHandler errorHandler = _XtDefaultError;
+static XtErrorHandler warningHandler = _XtDefaultWarning;
+#endif /* GLOBALERRORS */
+
+XrmDatabase *XtGetErrorDatabase(void)
+{
+ XrmDatabase* retval;
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ retval = &errorDB;
+ UNLOCK_PROCESS;
+#else
+ retval = XtAppGetErrorDatabase(_XtDefaultAppContext());
+#endif /* GLOBALERRORS */
+ return retval;
+}
+
+XrmDatabase *XtAppGetErrorDatabase(
+ XtAppContext app)
+{
+ XrmDatabase* retval;
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ retval = &errorDB;
+ UNLOCK_PROCESS;
+#else
+ LOCK_APP(app);
+ retval= &app->errorDB;
+ UNLOCK_APP(app);
+#endif /* GLOBALERRORS */
+ return retval;
+}
+
+void XtGetErrorDatabaseText(
+ register _Xconst char* name,
+ register _Xconst char* type,
+ register _Xconst char* class,
+ _Xconst char* defaultp,
+ String buffer,
+ int nbytes)
+{
+#if GLOBALERRORS
+ XtAppGetErrorDatabaseText(NULL,
+ name,type,class,defaultp, buffer, nbytes, NULL);
+#else
+ XtAppGetErrorDatabaseText(_XtDefaultAppContext(),
+ name,type,class,defaultp, buffer, nbytes, NULL);
+#endif /* GLOBALERRORS */
+}
+
+void XtAppGetErrorDatabaseText(
+ XtAppContext app,
+ register _Xconst char* name,
+ register _Xconst char* type,
+ register _Xconst char* class,
+ _Xconst char* defaultp,
+ String buffer,
+ int nbytes,
+ XrmDatabase db)
+{
+ String str_class;
+ String type_str;
+ XrmValue result;
+ char *str_name = NULL;
+ char *temp = NULL;
+
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ if (error_inited == FALSE) {
+ InitErrorHandling (&errorDB);
+ error_inited = TRUE;
+ }
+#else
+ LOCK_APP(app);
+ if (app->error_inited == FALSE) {
+ InitErrorHandling (&app->errorDB);
+ app->error_inited = TRUE;
+ }
+#endif /* GLOBALERRORS */
+ if (!(str_name = ALLOCATE_LOCAL(strlen(name) + strlen(type) + 2)))
+ _XtAllocError(NULL);
+ (void) sprintf(str_name, "%s.%s", name, type);
+ /* XrmGetResource requires the name and class to be fully qualified
+ * and to have the same number of components. */
+ str_class = (char *)class;
+ if (! strchr(class, '.')) {
+ if (!(temp = ALLOCATE_LOCAL(2 * strlen(class) + 2)))
+ _XtAllocError(NULL);
+ (void) sprintf(temp, "%s.%s", class, class);
+ str_class = temp;
+ }
+ if (db == NULL) {
+#if GLOBALERRORS
+ (void) XrmGetResource(errorDB, str_name, str_class, &type_str,
+ &result);
+#else
+ (void) XrmGetResource(app->errorDB, str_name, str_class, &type_str,
+ &result);
+#endif /* GLOBALERRORS */
+ } else (void) XrmGetResource(db, str_name, str_class, &type_str, &result);
+ if (result.addr) {
+ (void) strncpy (buffer, result.addr, nbytes);
+ if (result.size > (unsigned) nbytes) buffer[nbytes-1] = 0;
+ } else {
+ int len = strlen(defaultp);
+ if (len >= nbytes) len = nbytes-1;
+ (void) memmove(buffer, defaultp, len);
+ buffer[len] = '\0';
+ }
+ if (str_name)
+ DEALLOCATE_LOCAL(str_name);
+ if (temp)
+ DEALLOCATE_LOCAL(temp);
+#if GLOBALERRORS
+ UNLOCK_PROCESS;
+#else
+ UNLOCK_APP(app);
+#endif
+}
+
+static void InitErrorHandling (
+ XrmDatabase *db)
+{
+ XrmDatabase errordb;
+
+ errordb = XrmGetFileDatabase(ERRORDB);
+ XrmMergeDatabases(errordb, db);
+}
+
+static void DefaultMsg (
+ String name,
+ String type,
+ String class,
+ String defaultp,
+ String* params,
+ Cardinal* num_params,
+ Bool error,
+ void (*fn)(_Xconst _XtString))
+{
+#define BIGBUF 1024
+#ifdef notyet /* older versions don't, might want to wait until more do */
+#if defined(__linux__) || defined(CSRG_BASED) /* everyone else needs to get with the program */
+#define USE_SNPRINTF
+#endif
+#endif
+ char buffer[BIGBUF];
+ char* message;
+ XtGetErrorDatabaseText(name,type,class,defaultp, buffer, BIGBUF);
+/*need better solution here, perhaps use lower level printf primitives? */
+ if (params == NULL || num_params == NULL || *num_params == 0)
+ (*fn)(buffer);
+#ifndef WIN32 /* and OS/2 */
+ else if ((getuid () != geteuid ()) || getuid() == 0) {
+ if ((error && errorHandler == _XtDefaultError) ||
+ (!error && warningHandler == _XtDefaultWarning)) {
+ /*
+ * if it's just going to go to stderr anyway, then we'll
+ * fprintf to stderr ourselves and skip the insecure sprintf.
+ */
+ Cardinal i = *num_params;
+ String par[10];
+ if (i > 10) i = 10;
+ (void) memmove((char*)par, (char*)params, i * sizeof(String) );
+ bzero( &par[i], (10-i) * sizeof(String) );
+ (void) fprintf (stderr, "%s%s",
+ error ? XTERROR_PREFIX : XTWARNING_PREFIX,
+ error ? "Error: " : "Warning: ");
+ (void) fprintf (stderr, buffer,
+ par[0], par[1], par[2], par[3], par[4],
+ par[5], par[6], par[7], par[8], par[9]);
+ (void) fprintf (stderr, "%c", '\n');
+ if (i != *num_params)
+ (*fn) ( "Some arguments in previous message were lost" );
+ else if (error) exit (1);
+ } else {
+ /*
+ * can't tell what it might do, so we'll play it safe
+ */
+ XtWarning ("\
+This program is an suid-root program or is being run by the root user.\n\
+The full text of the error or warning message cannot be safely formatted\n\
+in this environment. You may get a more descriptive message by running the\n\
+program as a non-root user or by removing the suid bit on the executable.");
+ (*fn)(buffer); /* if *fn is an ErrorHandler it should exit */
+ }
+ }
+#endif
+ else {
+ /*
+ * If you have snprintf the worst thing that could happen is you'd
+ * lose some information. Without snprintf you're probably going to
+ * scramble your heap and perhaps SEGV -- sooner or later.
+ * If it hurts when you go like this then don't go like this! :-)
+ */
+ Cardinal i = *num_params;
+ String par[10];
+ if (i > 10) i = 10;
+ (void) memmove((char*)par, (char*)params, i * sizeof(String) );
+ bzero( &par[i], (10-i) * sizeof(String) );
+ if (i != *num_params)
+ XtWarning( "Some arguments in following message were lost" );
+ /*
+ * resist any temptation you might have to make `message' a
+ * local buffer on the stack. Doing so is a security hole
+ * in programs executing as root. Error and Warning
+ * messages shouldn't be called frequently enough for this
+ * to be a performance issue.
+ */
+ if ((message = __XtMalloc (BIGBUF))) {
+#ifndef USE_SNPRINTF
+ message[BIGBUF-1] = 0;
+ (void) sprintf (message, buffer,
+#else
+ (void) snprintf (message, BIGBUF, buffer,
+#endif
+ par[0], par[1], par[2], par[3], par[4],
+ par[5], par[6], par[7], par[8], par[9]);
+#ifndef USE_SNPRINTF
+ if (message[BIGBUF-1] != '\0')
+ XtWarning ("Possible heap corruption in Xt{Error,Warning}MsgHandler");
+#endif
+ (*fn)(message);
+ XtFree(message);
+ } else {
+ XtWarning ("Memory allocation failed, arguments in the following message were lost");
+ (*fn)(buffer);
+ }
+ }
+}
+
+void _XtDefaultErrorMsg (
+ String name,
+ String type,
+ String class,
+ String defaultp,
+ String* params,
+ Cardinal* num_params)
+{
+ DefaultMsg (name,type,class,defaultp,params,num_params,True,XtError);
+}
+
+void _XtDefaultWarningMsg (
+ String name,
+ String type,
+ String class,
+ String defaultp,
+ String* params,
+ Cardinal* num_params)
+{
+ DefaultMsg (name,type,class,defaultp,params,num_params,False,XtWarning);
+}
+
+void XtErrorMsg(
+ _Xconst char* name,
+ _Xconst char* type,
+ _Xconst char* class,
+ _Xconst char* defaultp,
+ String* params,
+ Cardinal* num_params)
+{
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ (*errorMsgHandler)((String)name,(String)type,(String)class,
+ (String)defaultp,params,num_params);
+ UNLOCK_PROCESS;
+#else
+ XtAppErrorMsg(_XtDefaultAppContext(),name,type,class,
+ defaultp,params,num_params);
+#endif /* GLOBALERRORS */
+}
+
+void XtAppErrorMsg(
+ XtAppContext app,
+ _Xconst char* name,
+ _Xconst char* type,
+ _Xconst char* class,
+ _Xconst char* defaultp,
+ String* params,
+ Cardinal* num_params)
+{
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ (*errorMsgHandler)((String)name,(String)type,(String)class,
+ (String)defaultp,params,num_params);
+ UNLOCK_PROCESS;
+#else
+ LOCK_APP(app);
+ (*app->errorMsgHandler)(name,type,class,defaultp,params,num_params);
+ UNLOCK_APP(app);
+#endif /* GLOBALERRORS */
+}
+
+void XtWarningMsg(
+ _Xconst char* name,
+ _Xconst char* type,
+ _Xconst char* class,
+ _Xconst char* defaultp,
+ String* params,
+ Cardinal* num_params)
+{
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ (*warningMsgHandler)((String)name,(String)type,(String)class,
+ (String)defaultp,params,num_params);
+ UNLOCK_PROCESS;
+#else
+ XtAppWarningMsg(_XtDefaultAppContext(),name,type,class,
+ defaultp,params,num_params);
+#endif /* GLOBALERRORS */
+}
+
+void XtAppWarningMsg(
+ XtAppContext app,
+ _Xconst char* name,
+ _Xconst char* type,
+ _Xconst char* class,
+ _Xconst char* defaultp,
+ String* params,
+ Cardinal* num_params)
+{
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ (*warningMsgHandler)((String)name,(String)type,(String)class,
+ (String)defaultp,params,num_params);
+ UNLOCK_PROCESS;
+#else
+ LOCK_APP(app);
+ (*app->warningMsgHandler)(name,type,class,defaultp,params,num_params);
+ UNLOCK_APP(app);
+#endif /* GLOBALERRORS */
+}
+
+void XtSetErrorMsgHandler(
+ XtErrorMsgHandler handler)
+{
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ if (handler != NULL) errorMsgHandler = handler;
+ else errorMsgHandler = _XtDefaultErrorMsg;
+ UNLOCK_PROCESS;
+#else
+ XtAppSetErrorMsgHandler(_XtDefaultAppContext(), handler);
+#endif /* GLOBALERRORS */
+}
+
+XtErrorMsgHandler XtAppSetErrorMsgHandler(
+ XtAppContext app,
+ XtErrorMsgHandler handler)
+{
+ XtErrorMsgHandler old;
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ old = errorMsgHandler;
+ if (handler != NULL) errorMsgHandler = handler;
+ else errorMsgHandler = _XtDefaultErrorMsg;
+ UNLOCK_PROCESS;
+#else
+ LOCK_APP(app);
+ old = app->errorMsgHandler;
+ if (handler != NULL) app->errorMsgHandler = handler;
+ else app->errorMsgHandler = _XtDefaultErrorMsg;
+ UNLOCK_APP(app);
+#endif /* GLOBALERRORS */
+ return old;
+}
+
+void XtSetWarningMsgHandler(
+ XtErrorMsgHandler handler)
+{
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ if (handler != NULL) warningMsgHandler = handler;
+ else warningMsgHandler = _XtDefaultWarningMsg;
+ UNLOCK_PROCESS;
+#else
+ XtAppSetWarningMsgHandler(_XtDefaultAppContext(),handler);
+#endif /* GLOBALERRORS */
+}
+
+XtErrorMsgHandler XtAppSetWarningMsgHandler(
+ XtAppContext app,
+ XtErrorMsgHandler handler)
+{
+ XtErrorMsgHandler old;
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ old = warningMsgHandler;
+ if (handler != NULL) warningMsgHandler = handler;
+ else warningMsgHandler = _XtDefaultWarningMsg;
+ UNLOCK_PROCESS;
+#else
+ LOCK_APP(app);
+ old = app->warningMsgHandler;
+ if (handler != NULL) app->warningMsgHandler = handler;
+ else app->warningMsgHandler = _XtDefaultWarningMsg;
+ UNLOCK_APP(app);
+#endif /* GLOBALERRORS */
+ return old;
+}
+
+void _XtDefaultError(String message)
+{
+ if (message && *message)
+ (void)fprintf(stderr, "%sError: %s\n", XTERROR_PREFIX, message);
+ exit(1);
+}
+
+void _XtDefaultWarning(String message)
+{
+ if (message && *message)
+ (void)fprintf(stderr, "%sWarning: %s\n", XTWARNING_PREFIX, message);
+ return;
+}
+
+void XtError(
+ _Xconst char* message)
+{
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ (*errorHandler)((String)message);
+ UNLOCK_PROCESS;
+#else
+ XtAppError(_XtDefaultAppContext(),message);
+#endif /* GLOBALERRORS */
+}
+
+void XtAppError(
+ XtAppContext app,
+ _Xconst char* message)
+{
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ (*errorHandler)((String)message);
+ UNLOCK_PROCESS;
+#else
+ LOCK_APP(app);
+ (*app->errorHandler)(message);
+ UNLOCK_APP(app);
+#endif /* GLOBALERRORS */
+}
+
+void XtWarning(
+ _Xconst char* message)
+{
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ (*warningHandler)((String)message);
+ UNLOCK_PROCESS;
+#else
+ XtAppWarning(_XtDefaultAppContext(),message);
+#endif /* GLOBALERRORS */
+}
+
+void XtAppWarning(
+ XtAppContext app,
+ _Xconst char* message)
+{
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ (*warningHandler)((String)message);
+ UNLOCK_PROCESS;
+#else
+ LOCK_APP(app);
+ (*app->warningHandler)(message);
+ UNLOCK_APP(app);
+#endif /* GLOBALERRORS */
+}
+
+void XtSetErrorHandler(XtErrorHandler handler)
+{
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ if (handler != NULL) errorHandler = handler;
+ else errorHandler = _XtDefaultError;
+ UNLOCK_PROCESS;
+#else
+ XtAppSetErrorHandler(_XtDefaultAppContext(),handler);
+#endif /* GLOBALERRORS */
+}
+
+XtErrorHandler XtAppSetErrorHandler(
+ XtAppContext app,
+ XtErrorHandler handler)
+{
+ XtErrorHandler old;
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ old = errorHandler;
+ if (handler != NULL) errorHandler = handler;
+ else errorHandler = _XtDefaultError;
+ UNLOCK_PROCESS;
+#else
+ LOCK_APP(app);
+ old = app->errorHandler;
+ if (handler != NULL) app->errorHandler = handler;
+ else app->errorHandler = _XtDefaultError;
+ UNLOCK_APP(app);
+#endif /* GLOBALERRORS */
+ return old;
+}
+
+void XtSetWarningHandler(XtErrorHandler handler)
+{
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ if (handler != NULL) warningHandler = handler;
+ else warningHandler = _XtDefaultWarning;
+ UNLOCK_PROCESS;
+#else
+ XtAppSetWarningHandler(_XtDefaultAppContext(),handler);
+#endif /* GLOBALERRORS */
+}
+
+XtErrorHandler XtAppSetWarningHandler(
+ XtAppContext app,
+ XtErrorHandler handler)
+{
+ XtErrorHandler old;
+#if GLOBALERRORS
+ LOCK_PROCESS;
+ old = warningHandler;
+ if (handler != NULL) warningHandler = handler;
+ else warningHandler = _XtDefaultWarning;
+ UNLOCK_PROCESS;
+#else
+ LOCK_APP(app);
+ old = app->warningHandler;
+ if (handler != NULL) app->warningHandler = handler;
+ else app->warningHandler = _XtDefaultWarning;
+ UNLOCK_APP(app);
+#endif /* GLOBALERRORS */
+ return old;
+}
+
+void _XtSetDefaultErrorHandlers(
+ XtErrorMsgHandler *errMsg,
+ XtErrorMsgHandler *warnMsg,
+ XtErrorHandler *err,
+ XtErrorHandler *warn)
+{
+#ifndef GLOBALERRORS
+ LOCK_PROCESS;
+ *errMsg = _XtDefaultErrorMsg;
+ *warnMsg = _XtDefaultWarningMsg;
+ *err = _XtDefaultError;
+ *warn = _XtDefaultWarning;
+ UNLOCK_PROCESS;
+#endif /* GLOBALERRORS */
+}
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