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107 lines
2.8 KiB
C++
Executable File
107 lines
2.8 KiB
C++
Executable File
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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*
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code, released
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* Jan 28, 2003.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2003
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Garrett Arch Blythe, 28-January-2003
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "mozce_internal.h"
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extern "C" {
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#if 0
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}
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#endif
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static _sigsig sigArray[_SIGCOUNT];
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static void defaultSighandler(int inSignal)
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{
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// From process.cpp
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extern void abort(void);
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abort();
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}
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MOZCE_SHUNT_API int raise(int inSignal)
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{
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#ifdef API_LOGGING
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mozce_printf("raise called\n");
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#endif
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void (*handler)(int inSignal) = defaultSighandler;
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if(inSignal >= 0 && inSignal < _SIGCOUNT)
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{
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if(NULL != sigArray[inSignal])
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{
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handler = sigArray[inSignal];
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}
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}
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handler(inSignal);
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return 0;
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}
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MOZCE_SHUNT_API _sigsig signal(int inSignal, _sigsig inFunc)
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{
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#ifdef API_LOGGING
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mozce_printf("signal called\n");
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#endif
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void (*retval)(int inSignal) = defaultSighandler;
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if(inSignal >= 0 && inSignal < _SIGCOUNT)
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{
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if(NULL != sigArray[inSignal])
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{
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retval = sigArray[inSignal];
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}
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sigArray[inSignal] = inFunc;
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}
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return retval;
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}
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#if 0
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{
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#endif
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} /* extern "C" */
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