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// signaltest.cc for testing signal handler in fluxbox
// Copyright (c) 2002 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// 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 AUTHORS OR COPYRIGHT HOLDERS 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.
#include "../FbTk/SignalHandler.hh"
#include <iostream>
#ifdef HAVE_CASSERT
#include <cassert>
#else
#include <assert.h>
#endif
using namespace std;
using namespace FbTk;
class IntSig:public SignalEventHandler {
public:
void handleSignal(int signum) {
assert(signum == SIGINT);
cerr<<"Signal SIGINT!"<<endl;
exit(0);
}
};
class AllSig:public SignalEventHandler {
public:
void handleSignal(int signum) {
switch (signum) {
case SIGSEGV:
cerr<<"SIGSEGV";
break;
case SIGTERM:
cerr<<"SIGTERM";
break;
case SIGUSR1:
cerr<<"SIGUSR1";
break;
case SIGUSR2:
cerr<<"SIGUSR2";
break;
default:
cerr<<"signum = "<<signum;
}
cerr<<endl;
if (signum == SIGTERM)
exit(1); // end program
}
};
int main(int argc, char **argv) {
SignalHandler &sigh = SignalHandler::instance();
IntSig handler;
AllSig allhand;
sigh.registerHandler(SIGINT, &handler);
sigh.registerHandler(SIGSEGV, &allhand);
sigh.registerHandler(SIGTERM, &allhand);
sigh.registerHandler(SIGUSR1, &allhand);
sigh.registerHandler(SIGUSR2, &allhand);
cerr<<"Send signals to me :)"<<endl;
while (1) {
}
}
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