mirror of
https://git.kernel.org/pub/scm/bluetooth/bluez.git
synced 2025-01-10 21:43:48 +08:00
113 lines
2.4 KiB
C
113 lines
2.4 KiB
C
/*
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*
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* BlueZ - Bluetooth protocol stack for Linux
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*
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* Copyright (C) 2013 Intel Corporation. All rights reserved.
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <signal.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdbool.h>
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#include <string.h>
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#include <glib.h>
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#include "log.h"
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#define SHUTDOWN_GRACE_SECONDS 10
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static GMainLoop *event_loop;
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static gboolean quit_eventloop(gpointer user_data)
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{
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g_main_loop_quit(event_loop);
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return FALSE;
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}
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static void sig_term(int sig)
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{
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static bool __terminated = false;
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if (!__terminated) {
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g_timeout_add_seconds(SHUTDOWN_GRACE_SECONDS,
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quit_eventloop, NULL);
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}
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__terminated = true;
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}
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static gboolean option_version = FALSE;
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static GOptionEntry options[] = {
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{ "version", 'v', 0, G_OPTION_ARG_NONE, &option_version,
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"Show version information and exit", NULL },
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{ NULL }
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};
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int main(int argc, char *argv[])
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{
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GOptionContext *context;
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GError *err = NULL;
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struct sigaction sa;
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context = g_option_context_new(NULL);
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g_option_context_add_main_entries(context, options, NULL);
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if (g_option_context_parse(context, &argc, &argv, &err) == FALSE) {
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if (err != NULL) {
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g_printerr("%s\n", err->message);
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g_error_free(err);
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} else
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g_printerr("An unknown error occurred\n");
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exit(EXIT_FAILURE);
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}
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g_option_context_free(context);
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if (option_version == TRUE) {
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printf("%s\n", VERSION);
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exit(EXIT_SUCCESS);
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}
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event_loop = g_main_loop_new(NULL, FALSE);
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memset(&sa, 0, sizeof(sa));
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sa.sa_handler = sig_term;
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sigaction(SIGINT, &sa, NULL);
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sigaction(SIGTERM, &sa, NULL);
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DBG("Entering main loop");
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g_main_loop_run(event_loop);
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g_main_loop_unref(event_loop);
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info("Exit");
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return EXIT_SUCCESS;
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}
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