main.cpp

/**
  * This file is part of PasswordSender.
  *
  * PasswordSender is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.

  * PasswordSender is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with PasswordSender. If not, see <https://www.gnu.org/licenses/>.
  *
  * Copyright 2020 Wiebe Cazemier <wiebe@halfgaar.net>
  */

#include <QCoreApplication>

#include <QIODevice>
#include <qfcgiapp.h>

#include <signal.h>

static void quit_handler(int signal) {
    Q_UNUSED(signal)
    qApp->quit();
}

int main(int argc, char *argv[])
{
    QFcgiApp a(argc, argv);

    if (!a.isInitialized())
        return 1;

    struct sigaction sa;

    memset(&sa, 0, sizeof(struct sigaction));
    sa.sa_handler = &quit_handler;
    sigemptyset(&sa.sa_mask);
    sa.sa_flags = SA_RESTART;

    if (sigaction(SIGHUP, &sa, nullptr) != 0 || sigaction(SIGTERM, &sa, nullptr) != 0 || sigaction(SIGINT, &sa, nullptr) != 0)
    {
        perror(argv[0]);
        return 1;
    }

    return a.exec();
}