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