97 lines
2.2 KiB
C
97 lines
2.2 KiB
C
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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// $XConsortium: test6.cc /main/3 1996/06/11 16:54:47 cde-hal $
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#include <stdio.h>
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#include "Exceptions.hh"
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#include <signal.h>
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#include <string.h>
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void
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catch_abort(int, ...)
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{
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puts ("Abort (core not dumped)");
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// Exit normally so Purify can report.
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exit (1);
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}
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// Test function to print the error in a cool box.
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void
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error_handler (const char *line[], int nlines)
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{
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int i, n, maxlen = 0;
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static char border[100];
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for (i = 0; i < nlines; i++)
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if (strlen (line[i]) > maxlen)
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maxlen = strlen (line[i]);
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maxlen += 6;
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border[0] = border[maxlen-1] = '+';
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border[maxlen] = '\n';
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border[maxlen+1] = '\0';
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for (i = 1; i < maxlen - 1; i++)
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border[i] = '-';
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fputs (border, stderr);
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border[0] = border[maxlen-1] = '|';
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for (n = 0; n < nlines; n++)
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{
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for (i = 1; i < maxlen - 1; i++)
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border[i] = ' ';
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for (i = 0; i < strlen (line[n]); i++)
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border[i+3] = line[n][i];
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fputs (border, stderr);
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}
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for (i = 1; i < maxlen - 1; i++)
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border[i] = '-';
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border[0] = border[maxlen-1] = '+';
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fputs (border, stderr);
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}
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int
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main()
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{
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INIT_EXCEPTIONS();
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puts ("Testing the custom error handler functionality.");
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#ifdef MUST_EXIT
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signal (SIGABRT, catch_abort);
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#endif
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Exceptions::set_error_handler (error_handler);
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try
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{
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puts ("Trying something");
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throw (Exception());
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}
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end_try;
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}
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