main.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <getopt.h>
#include <signal.h>
#include <glib.h>
#include <glib-object.h>
#include <unistd.h>
#include <wlancond-dbus.h>
#include "dbus-helper.h"
#include "daemon.h"
#include "common.h"
#include "dbus.h"
#include "dbus-handler.h"
#include "log.h"

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Defines
#define	PIDFILE   "/var/run/wlancond.pid"
Functions
static void	usage (int status) __attribute__((noreturn))
static int	decode_switches (int argc, char *argv[])
static void	clean_data (void)
static void	signal_exit (int sig)
static void	pid_cleanup (void)
int	main (int argc, char *argv[])
Variables
static char *	program_name
static gboolean	daemon_mode = FALSE
static GMainLoop *	event_loop = NULL
static struct option const	long_options []

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Detailed Description

Copyright (C) 2004 Nokia Corporation. All rights reserved.

Author:

Janne Ylälehto <janne.ylalehto@nokia.com>

This program 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 2 of the License, or (at your option) any later version.

This program 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 this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

Definition in file main.c.

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Function Documentation

static int decode_switches	(	int	argc,
		char *	argv[]
	)			[static]

Process commandline options. Returns index of first non-option argument

Definition at line 88 of file main.c.

References daemon_mode, long_options, and usage().

Referenced by main().

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int main	(	int	argc,
		char *	argv[]
	)

Main function for this program. Initializes D-BUS and Wireless extensions

Definition at line 141 of file main.c.

References clean_data(), daemon_mode, decode_switches(), destroy_dbus_handlers(), DISCONNECTED_SIGNAL, event_loop, get_we_device_name(), init_dbus_handler(), init_dbus_handlers(), mode_change(), monitor_wi(), pid_cleanup(), PIDFILE, program_name, set_wlan_state(), and signal_exit().

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static void pid_cleanup

(

void

)

[static]

Clean PID

Definition at line 133 of file main.c.

References PIDFILE.

Referenced by main().

static void signal_exit

(

int

sig

)

[static]

Exit signal handler

Definition at line 125 of file main.c.

References event_loop.

Referenced by main().

static void usage

(

int

status

)

[static]

Print usage information and exit with status

Definition at line 63 of file main.c.

References program_name.

Referenced by decode_switches().

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Variable Documentation

struct option const long_options[] [static]

Initial value:

 {
        {"help",     no_argument,       0, 'h'},
        {"version",  no_argument,       0, 'V'},
        {"daemon",   no_argument,       0, 'd'},
        {NULL, 0, NULL, 0}
}

Definition at line 53 of file main.c.

Referenced by decode_switches().

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