netico/anonymizer
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Add files via upload

Browse source
This commit is contained in:
netico 2020-02-05 10:38:55 +01:00 committed by GitHub
parent 8010463ea6
commit 9e71bcbfd6
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
6 changed files with 827 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

36
README Normal file
View file

@ -0,0 +1,36 @@
# Anonymizer #
# Tor made easy (transparently routing traffic through Tor) #
# ---------------------------------------------------------------------------- #
# BUILD FROM SOURCE #
# ---------------------------------------------------------------------------- #
cd src
make
make install
# DOCUMENTATION #
# ---------------------------------------------------------------------------- #
# ABOUT VALA
https://wiki.gnome.org/Projects/Vala/
https://en.wikipedia.org/wiki/Vala_(programming_language)
# TUTORIALS, GUIDES AND REFERENCES
https://valadoc.org/
https://wiki.gnome.org/Projects/Vala/Tutorial
https://developer.gnome.org/gnome-devel-demos/stable/beginner.vala.html.en
# VALA AND GTK+
https://wiki.gnome.org/Projects/Vala/GTKSample
https://developer.gnome.org/gnome-devel-demos/stable/toolbar_builder.vala.html.en
# VALA AND UNIX SHELL
http://www.teejeetech.in/2013/05/vala-7-process-execution.html
# NETFILTER/IPTABLES
https://www.netfilter.org/
# TOR
https://www.torproject.org/

18
src/Makefile Normal file
View file

@ -0,0 +1,18 @@
#!/bin/bash
all:
valac --pkg gtk+-3.0 --pkg gmodule-2.0 "anonymizer.vala" -o anonymizer
clean:
rm -rf *.o anonymizer
install:
mkdir -p /usr/share/anonymizer/
cp -f anonymizer.glade /usr/share/anonymizer
chmod -R 644 /usr/share/anonymizer/anonymizer.glade
cp -f anonymizer /usr/bin
uninstall:
rm -f /usr/bin/anonymizer
rm -f /usr/share/anonymizer

BIN
src/anonymizer Normal file
View file

Binary file not shown.

46
src/anonymizer.geany Normal file
View file

@ -0,0 +1,46 @@
[editor]
line_wrapping=true
line_break_column=80
auto_continue_multiline=true
[file_prefs]
final_new_line=true
ensure_convert_new_lines=true
strip_trailing_spaces=true
replace_tabs=false
[indentation]
indent_width=4
indent_type=1
indent_hard_tab_width=8
detect_indent=false
detect_indent_width=false
indent_mode=2
[project]
name=Anonymizer
base_path=/home/netico/Documents/Code/anonymizer-gui
description=Tor made easy (transparently routing traffic through Tor) #
file_patterns=
[long line marker]
long_line_behaviour=2
long_line_column=80
[files]
current_page=1
FILE_NAME_0=19;None;0;EUTF-8;1;1;1;%2Fhome%2Fnetico%2FDocuments%2FCode%2Fanonymizer-gui%2FREADME;0;4
FILE_NAME_1=1408;Vala;0;EUTF-8;1;1;1;%2Fhome%2Fnetico%2FDocuments%2FCode%2Fanonymizer-gui%2Fsrc%2Fanonymizer.vala;0;4
FILE_NAME_2=263;Sh;0;EUTF-8;1;1;1;%2Fhome%2Fnetico%2FDocuments%2FCode%2Fanonymizer-gui%2Fsrc%2FMakefile;0;4
[VTE]
last_dir=/home/netico/Documents/Code/anonymizer-gui/src
[build-menu]
filetypes=Vala;Sh;
ShFT_02_LB=_Lint
ShFT_02_CM=shellcheck --format=gcc "%f"
ShFT_02_WD=
ValaFT_00_LB=_Compile
ValaFT_00_CM=valac -c "%f"
ValaFT_00_WD=

273
src/anonymizer.glade Normal file
View file

@ -0,0 +1,273 @@
<?xml version="1.0" encoding="UTF-8"?>
<!-- Generated with glade 3.20.0
Copyright (C) 2018 lab61
This file is part of Anonymizer.
Anonymizer 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.
Anonymizer 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 Anonymizer. If not, see <http://www.gnu.org/licenses/>.
Author: lab61
-->
<interface>
<requires lib="gtk+" version="3.0"/>
<!-- interface-license-type gplv3 -->
<!-- interface-name Anonymizer -->
<!-- interface-description Transparently routing traffic through Tor -->
<!-- interface-copyright 2018 lab61 -->
<!-- interface-authors lab61 -->
<object class="GtkWindow" id="window">
<property name="can_focus">False</property>
<property name="title" translatable="yes">Anonymizer</property>
<property name="window_position">center</property>
<property name="default_width">800</property>
<property name="default_height">600</property>
<property name="icon_name">dialog-password</property>
<property name="has_resize_grip">True</property>
<signal name="destroy" handler="gtk_main_quit" swapped="no"/>
<child>
<object class="GtkBox">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<child>
<object class="GtkMenuBar">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkMenuItem">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Anonymizer</property>
<property name="use_underline">True</property>
<child type="submenu">
<object class="GtkMenu">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkMenuItem">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Quit</property>
<signal name="activate" handler="on_quit_clicked" swapped="no"/>
</object>
</child>
</object>
</child>
</object>
</child>
<child>
<object class="GtkMenuItem">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Tor</property>
<property name="use_underline">True</property>
<child type="submenu">
<object class="GtkMenu">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkMenuItem">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Start</property>
<property name="use_underline">True</property>
<signal name="activate" handler="on_start_tor_clicked" object="console" swapped="no"/>
</object>
</child>
<child>
<object class="GtkMenuItem">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Stop</property>
<signal name="activate" handler="on_stop_tor_clicked" object="console" swapped="no"/>
</object>
</child>
</object>
</child>
</object>
</child>
<child>
<object class="GtkMenuItem">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Proxy</property>
<child type="submenu">
<object class="GtkMenu">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkMenuItem">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Enable proxy</property>
</object>
</child>
<child>
<object class="GtkMenuItem">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">Reset netfilter</property>
</object>
</child>
</object>
</child>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkToolbar">
<property name="visible">True</property>
<property name="can_focus">False</property>
<child>
<object class="GtkToolButton" id="start_tor">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="is_important">True</property>
<property name="label" translatable="yes">Start</property>
<property name="stock_id">gtk-media-play</property>
<signal name="clicked" handler="on_start_tor_clicked" object="console" swapped="no"/>
</object>
<packing>
<property name="expand">False</property>
<property name="homogeneous">True</property>
</packing>
</child>
<child>
<object class="GtkToolButton" id="stop_tor">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="is_important">True</property>
<property name="label" translatable="yes">Stop</property>
<property name="stock_id">gtk-media-stop</property>
<signal name="clicked" handler="on_stop_tor_clicked" object="console" swapped="no"/>
</object>
<packing>
<property name="expand">False</property>
<property name="homogeneous">True</property>
</packing>
</child>
<child>
<object class="GtkToolButton" id="enable proxy">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="is_important">True</property>
<property name="label" translatable="yes">Enable proxy</property>
<property name="stock_id">gtk-connect</property>
<signal name="clicked" handler="on_enable_proxy_clicked" object="console" swapped="no"/>
</object>
<packing>
<property name="expand">False</property>
<property name="homogeneous">True</property>
</packing>
</child>
<child>
<object class="GtkToolButton" id="reset_netfilter">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="is_important">True</property>
<property name="label" translatable="yes">Reset netfilter</property>
<property name="stock_id">gtk-disconnect</property>
<signal name="clicked" handler="on_reset_netfilter_clicked" object="console" swapped="no"/>
</object>
<packing>
<property name="expand">False</property>
<property name="homogeneous">True</property>
</packing>
</child>
<child>
<object class="GtkToolButton" id="quit">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="is_important">True</property>
<property name="label" translatable="yes">Quit</property>
<property name="stock_id">gtk-quit</property>
<signal name="clicked" handler="on_quit_clicked" swapped="no"/>
</object>
<packing>
<property name="expand">False</property>
<property name="homogeneous">True</property>
</packing>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkScrolledWindow">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="hscrollbar_policy">never</property>
<property name="window_placement">bottom-left</property>
<child>
<object class="GtkTextView" id="console">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="has_focus">True</property>
<property name="is_focus">True</property>
<property name="hexpand">True</property>
<property name="vexpand">True</property>
<property name="resize_mode">immediate</property>
<property name="pixels_above_lines">4</property>
<property name="pixels_below_lines">4</property>
<property name="editable">False</property>
<property name="wrap_mode">word</property>
<property name="left_margin">10</property>
<property name="right_margin">10</property>
<property name="cursor_visible">False</property>
<property name="accepts_tab">False</property>
<property name="monospace">True</property>
</object>
</child>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">2</property>
</packing>
</child>
<child>
<object class="GtkStatusbar" id="statusbar">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="margin_left">10</property>
<property name="margin_right">10</property>
<property name="margin_start">10</property>
<property name="margin_end">10</property>
<property name="margin_top">6</property>
<property name="margin_bottom">6</property>
<property name="orientation">vertical</property>
<property name="spacing">8</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="pack_type">end</property>
<property name="position">4</property>
</packing>
</child>
</object>
</child>
</object>
</interface>

454
src/anonymizer.vala Normal file
View file

@ -0,0 +1,454 @@
/* main.vala
*
* Copyright (C) 2018 netico@riseup.net
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
using Gtk;
// Setup //
// -------------------------------------------------------------------------- //
const string NIC = "wlan0";
const int TOR_UID = 121;
const string TOR_USER = "debian-tor";
const int TOR_PORT = 56662;
const int TOR_DNS_PORT = 56663;
const string VIRTUAL_ADDRESS = "10.192.0.0/10";
const string IPTABLES_BIN = "/sbin/iptables";
// Buttons //
// -------------------------------------------------------------------------- //
// Quit
public void on_quit_clicked (Button source)
{
Gtk.main_quit ();
Process.exit (0);
// TODO - Drop /tmp/start_tor.sh
}
// Start Tor
public void on_start_tor_clicked (Button source, TextView console_view)
{
try {
int tor_pid_int = -1;
string tor_pid = shell_sync ("pidof tor");
tor_pid.scanf ("%d", &tor_pid_int);
if (tor_pid_int > 0)
{
console_view.buffer.text = "Tor is already running";
return;
}
var file = File.new_for_path ("/tmp/anonymizer.log");
if (file.query_exists ())
{
file.delete ();
}
var file_stream = file.create (FileCreateFlags.NONE);
var data_stream = new DataOutputStream (file_stream);
data_stream.put_string
(
"Tor made easy "
+ "(transparently routing traffic through Tor)"
+ "\n"
);
string torrc = "SOCKSPort 127.0.0.1:56661\n"
+ "TransPort 127.0.0.1:56662 IsolateClientAddr IsolateClientProtocol "
+ "IsolateDestAddr IsolateDestPort\n"
+ "DNSPort 127.0.0.1:56663\n"
+ "VirtualAddrNetworkIPv4 10.192.0.0/10\n"
+ "AutomapHostsOnResolve 1\n"
+ "Log notice file /tmp/anonymizer.log\n";
string config = "/tmp/anonymizer.cnf";
file = File.new_for_path (config);
if (file.query_exists ())
{
file.delete ();
}
var dos = new DataOutputStream
(
file.create (FileCreateFlags.REPLACE_DESTINATION)
);
string text = torrc;
uint8[] data = text.data;
long written = 0;
while (written < data.length)
{
written += dos.write (data[written:data.length]);
}
string permissions;
permissions = shell_sync ("chmod -R 666 /tmp/anonymizer.log"); // FIXME
shell_run_as_async
(
"/usr/bin/tor --quiet -f /tmp/anonymizer.cnf",
TOR_USER,
"/tmp",
"start-tor.sh"
);
log_file_monitor (console_view, "/tmp/anonymizer.log");
}
catch (Error e)
{
console_view.buffer.text = e.message;
}
}
// Stop Tor
public void on_stop_tor_clicked (Button source, TextView console_view)
{
int tor_pid_int = -1;
string tor_pid = shell_sync ("pidof tor");
tor_pid.scanf ("%d", &tor_pid_int);
if (tor_pid_int > 0)
{
string shell_command = "kill " + tor_pid_int.to_string ();
string pkexec;
pkexec = shell_run_as
(
shell_command,
"root",
"/tmp",
"stop_tor.sh"
);
console_view.buffer.text = "Tor has stopped working";
}
else
{
console_view.buffer.text = "Tor is not running";
}
}
// Enable proxy
public void on_enable_proxy_clicked (Button source, TextView console_view)
{
//on_reset_netfilter_clicked (source, console_view);
//on_restart_tor_clicked (source, console_view);
//string resolv_conf =
var file = File.new_for_path ("/etc/resolv.conf");
try {
var dis = new DataInputStream (file.read ());
string line;
var resolv_conf = new StringBuilder ();
while ((line = dis.read_line (null)) != null)
{
if ("nameserver" in line)
{
if (line.contains ("127.0.0.1") == false)
{
resolv_conf.append (line + "\n");
}
}
}
string resolv_conf_new = resolv_conf.str + "nameserver 127.0.0.1\n";
string shell_command = "echo \"" + resolv_conf_new
+ "\"> /etc/resolv.conf;\n"
+ IPTABLES_BIN
+ " -v -t nat -A OUTPUT -d " + VIRTUAL_ADDRESS.to_string()
+ " -p tcp -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -j REDIRECT "
+ "--to-ports " + TOR_PORT.to_string() + ";\n"
+ IPTABLES_BIN + " -v -t nat -A OUTPUT -d 127.0.0.1/32 -p udp -m udp "
+ "--dport 53 -j REDIRECT --to-ports " + TOR_DNS_PORT.to_string() + ";\n"
+ IPTABLES_BIN + " -v -t nat -A OUTPUT -m owner --uid-owner "
+ TOR_UID.to_string() + " -j RETURN;\n"
+ IPTABLES_BIN + " -v -t nat -A OUTPUT -o lo -j RETURN;\n"
+ IPTABLES_BIN + " -v -t nat -A OUTPUT -p tcp -m tcp "
+ " --tcp-flags FIN,SYN,RST,ACK SYN "
+ " -j REDIRECT --to-ports " + TOR_PORT.to_string() + ";\n"
+ IPTABLES_BIN + " -v -A INPUT -m state --state ESTABLISHED -j ACCEPT;\n"
+ IPTABLES_BIN + " -v -A INPUT -i lo -j ACCEPT;\n"
+ IPTABLES_BIN + " -v -A INPUT -j DROP;\n"
+ IPTABLES_BIN + " -v -A FORWARD -j DROP;\n"
+ IPTABLES_BIN + " -v -A OUTPUT -m state --state INVALID -j DROP;\n"
+ IPTABLES_BIN + " -v -A OUTPUT -m state --state ESTABLISHED -j ACCEPT;\n"
+ IPTABLES_BIN + " -v -A OUTPUT -o " + NIC + " -m owner "
+ " --uid-owner " + TOR_UID.to_string()
+ " -p tcp -m tcp --tcp-flags FIN,SYN,RST,ACK SYN -m state "
+ " --state NEW -j ACCEPT;\n"
+ IPTABLES_BIN + " -v -A OUTPUT -d 127.0.0.1/32 -o lo -j ACCEPT;\n"
+ IPTABLES_BIN + " -v -A OUTPUT -d 127.0.0.1/32 -p tcp -m tcp "
+ " --dport " + TOR_PORT.to_string()
+ " --tcp-flags FIN,SYN,RST,ACK SYN -j ACCEPT;\n"
+ IPTABLES_BIN + " -v -A OUTPUT -j DROP;\n"
+ IPTABLES_BIN + " -v -P INPUT DROP;\n"
+ IPTABLES_BIN + " -v -P FORWARD DROP;\n"
+ IPTABLES_BIN + " -v -P OUTPUT DROP;\n";
string pkexec;
pkexec = shell_run_as
(
shell_command,
"root",
"/tmp",
"enable_proxy.sh"
);
console_view.buffer.text = "Rules:\n" + pkexec;
} catch (Error e) {
console_view.buffer.text = e.message;
}
}
// Reset netfilter
public void on_reset_netfilter_clicked (Button source, TextView console_view)
{
string shell_command = IPTABLES_BIN
+ " -v -P INPUT ACCEPT;\n"
+ IPTABLES_BIN + " -P FORWARD ACCEPT;\n"
+ IPTABLES_BIN + " -P OUTPUT ACCEPT;\n"
+ IPTABLES_BIN + " -t nat -P PREROUTING ACCEPT;\n"
+ IPTABLES_BIN + " -t nat -P POSTROUTING ACCEPT;\n"
+ IPTABLES_BIN + " -t nat -P OUTPUT ACCEPT;\n"
+ IPTABLES_BIN + " -t mangle -P PREROUTING ACCEPT;\n"
+ IPTABLES_BIN + " -t mangle -P OUTPUT ACCEPT;\n"
+ IPTABLES_BIN + " -F;\n"
+ IPTABLES_BIN + " -X;\n"
+ IPTABLES_BIN + " -t nat -F;\n"
+ IPTABLES_BIN + " -t nat -X;\n"
+ IPTABLES_BIN + " -t mangle -F;\n"
+ IPTABLES_BIN + " -t mangle -X;\n";
string pkexec;
pkexec = shell_run_as
(
shell_command,
"root",
"/tmp",
"reset_netfilter.sh"
);
console_view.buffer.text = "All rules are deleted";
}
// Shell //
// -------------------------------------------------------------------------- //
// Sync method
private string shell_sync (string cmd)
{
try {
int exit_code;
string std_out;
Process.spawn_command_line_sync (cmd, out std_out, null, out exit_code);
return std_out;
}
catch (Error e)
{
return (e.message);
}
}
// Async method
private bool shell_async (string[] args)
{
try {
Process.spawn_async
(
null, args, null, SpawnFlags.SEARCH_PATH, null, null
);
return true;
}
catch (Error e)
{
stderr.printf (e.message);
return false;
}
}
// pkexec sync
private string shell_run_as (string cmd, string user, string dir, string script)
{
try
{
string program = dir + "/" + script;
var file = File.new_for_path (program);
if (file.query_exists ())
{
file.delete ();
}
var dos = new DataOutputStream
(
file.create (FileCreateFlags.REPLACE_DESTINATION)
);
string text = cmd;
uint8[] data = text.data;
long written = 0;
while (written < data.length)
{
written += dos.write (data[written:data.length]);
}
string pkexec;
pkexec = shell_sync ("pkexec --user " + user + " /bin/sh " + program);
if (file.query_exists ())
{
file.delete ();
}
return pkexec;
}
catch (Error e)
{
return (e.message);
}
}
// pkexec sync
private void shell_run_as_async (string cmd, string user, string dir, string script)
{
try
{
string program = dir + "/" + script;
var file = File.new_for_path (program);
if (file.query_exists ())
{
file.delete ();
}
var dos = new DataOutputStream
(
file.create (FileCreateFlags.REPLACE_DESTINATION)
);
string text = cmd;
uint8[] data = text.data;
long written = 0;
while (written < data.length)
{
written += dos.write (data[written:data.length]);
}
shell_async
({
"pkexec",
"--user",
user,
"/bin/sh",
program
});
}
catch (Error e)
{
stderr.printf (e.message);
}
}
// Log //
// -------------------------------------------------------------------------- //
private void log_file_monitor (TextView console_view, string log_file)
{
// Reference to log file
var log = File.new_for_path (log_file);
try
{
FileMonitor monitor = log.monitor (FileMonitorFlags.NONE, null);
MainLoop loop = new MainLoop ();
monitor.changed.connect ((src, dest, event) =>
{
string event_string = event.to_string ();
if (event_string == "G_FILE_MONITOR_EVENT_DELETED")
{
loop.quit ();
}
if (event_string == "G_FILE_MONITOR_EVENT_CHANGED")
{
try
{
var dis = new DataInputStream (log.read ());
string line;
var log_console = new StringBuilder ();
// Read lines until end of file (null) is reached
while ((line = dis.read_line (null)) != null)
{
log_console.append (line + "\n");
}
console_view.buffer.text = log_console.str;
}
catch (Error e)
{
console_view.buffer.text = (e.message);
}
}
});
loop.run ();
}
catch (Error e)
{
console_view.buffer.text = e.message;
}
}
// Main //
// -------------------------------------------------------------------------- //
int main (string[] args)
{
Gtk.init (ref args);
try
{
var b = new Builder ();
b.add_from_file ("/usr/share/anonymizer/anonymizer.glade");
b.connect_signals (null);
var window = b.get_object ("window") as Window;
window.show_all ();
// Console
var console_view = b.get_object ("console") as TextView;
console_view.buffer.text = "This program helps you setup network " +
"interface to use Tor as transparent proxy." +
"\nThis software is very experimental and you should only use this if "
+ "you know what you are doing. \n\nEnjoy! \n\nAnd RTFM.";
// Statusbar
var regex = new Regex ("[a-zA-Z]| ");
// Linux version
string linux_v_a = shell_sync("uname -r");
string linux_v_b = "Linux " + linux_v_a;
// iptables version
string iptables_v_a = shell_sync(IPTABLES_BIN + " -V");
string iptables_v_b = regex.replace (iptables_v_a, -1, 0, "");
string iptables_v_c = "iptables " + iptables_v_b;
// Tor version
string tor_v_a = shell_sync("/usr/bin/tor --version");
string tor_v_b = tor_v_a.substring (0, 21);
string tor_v_c = regex.replace (tor_v_b, -1, 0, "");
string tor_v_d = "Tor " + tor_v_c;
// pkexec version
string pkexec_v_a = shell_sync("pkexec --version");
string pkexec_v_b = regex.replace (pkexec_v_a, -1, 0, "");
string pkexec_v_c = " pkexec " + pkexec_v_b;
string sysinfo = linux_v_b + iptables_v_c + tor_v_d + pkexec_v_c;
var alphanum = new Regex ("[^a-zA-Z0-9-.| ]");
string sbar_text = alphanum.replace (sysinfo, -1, 0, " ");
var statusbar = b.get_object ("statusbar") as Statusbar;
var context_id = statusbar.get_context_id ("statusbar");
statusbar.push (context_id, sbar_text);
Gtk.main ();
}
catch (Error e)
{
stderr.printf (e.message);
return 1;
}
return 0;
}