72 lines
2.6 KiB
C
72 lines
2.6 KiB
C
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/* --------------------------------------------------------------------- *
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* signals.c *
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* --------------------------------------------------------------------- *
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* This file is part of the nebula irc client *
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* http://nebula-irc.sourceforge.net *
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* Copyright (c) 2004 Riccardo Mottola. All rights reserved. *
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* mail: rmottola@users.sourceforge.net *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*
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Copyright (c) 2004-2005, Riccardo Mottola
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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Neither the name of "Riccardo Mottola" nor the names of its contributors
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may be used to endorse or promote products derived from this software
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without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED.
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IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS;<EFBFBD>OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <signal.h>
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#include <sys/time.h>
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#include "main.h"
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#include "network.h"
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#include "signals.h"
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extern systemStatusRecord sysState;
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RETSIGTYPE brokenPipe()
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{
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signal(SIGPIPE, brokenPipe);
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printf("BrokenPipe!\n");
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if (sysState.isConnected)
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{
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printf ("Was connected...n");
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if (!close(sysState.socket))
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printf("closed ns\n");
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} else {
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printf("This makes no sense!!! broken pipe on a closed socket!\n");
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exit(0);
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}
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sysState.isConnected = NO;
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sysState.isAuthenticated = NO;
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}
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