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-rw-r--r--nx-X11/lib/Xt/Error.c636
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diff --git a/nx-X11/lib/Xt/Error.c b/nx-X11/lib/Xt/Error.c
deleted file mode 100644
index b1badc970..000000000
--- a/nx-X11/lib/Xt/Error.c
+++ /dev/null
@@ -1,636 +0,0 @@
-/* $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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