1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/tunblick/installer.m Wed Jul 29 11:23:17 2009 +0200
1.3 @@ -0,0 +1,77 @@
1.4 +/*
1.5 + * Copyright (c) 2004 Angelo Laub
1.6 + *
1.7 + * This program is free software; you can redistribute it and/or modify
1.8 + * it under the terms of the GNU General Public License version 2
1.9 + * as published by the Free Software Foundation.
1.10 + *
1.11 + * This program is distributed in the hope that it will be useful,
1.12 + * but WITHOUT ANY WARRANTY; without even the implied warranty of
1.13 + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
1.14 + * GNU General Public License for more details.
1.15 + *
1.16 + * You should have received a copy of the GNU General Public License
1.17 + * along with this program (see the file COPYING included with this
1.18 + * distribution); if not, write to the Free Software Foundation, Inc.,
1.19 + * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
1.20 + */
1.21 +
1.22 +#include "installer.h"
1.23 +
1.24 +int main(int argc, char *argv[])
1.25 +{
1.26 + NSAutoreleasePool *pool = [NSAutoreleasePool new];
1.27 + NSString *thisBundle = [[NSString stringWithUTF8String:argv[0]] stringByDeletingLastPathComponent];
1.28 +
1.29 + NSString *tunPath = [thisBundle stringByAppendingPathComponent:@"/tun.kext"];
1.30 + NSString *tapPath = [thisBundle stringByAppendingPathComponent:@"/tap.kext"];
1.31 +
1.32 + NSString *tunExecutable = [tunPath stringByAppendingPathComponent:@"/Contents/MacOS/tun"];
1.33 + NSString *tapExecutable = [tapPath stringByAppendingPathComponent:@"/Contents/MacOS/tap"];
1.34 +
1.35 + NSString *helperPath = [thisBundle stringByAppendingPathComponent:@"/openvpnstart"];
1.36 + NSString *openvpnPath = [thisBundle stringByAppendingPathComponent:@"/openvpn"];
1.37 +
1.38 + runTask(
1.39 + @"/usr/sbin/chown",
1.40 + [NSArray arrayWithObjects:@"-R",@"root:wheel",thisBundle,nil]
1.41 + );
1.42 +
1.43 +
1.44 + runTask(
1.45 + @"/bin/chmod",
1.46 + [NSArray arrayWithObjects:@"-R",@"755",tunPath,tapPath,nil]
1.47 + );
1.48 +
1.49 + runTask(
1.50 + @"/bin/chmod",
1.51 + [NSArray arrayWithObjects:@"744",
1.52 + tunExecutable,
1.53 + tapExecutable,
1.54 + helperPath,
1.55 + openvpnPath,
1.56 + nil]
1.57 + );
1.58 + runTask(
1.59 + @"/bin/chmod",
1.60 + [NSArray arrayWithObjects:@"4111",helperPath,nil]
1.61 + );
1.62 + [pool release];
1.63 + return 0;
1.64 +}
1.65 +
1.66 +void runTask(NSString *launchPath,NSArray *arguments)
1.67 +{
1.68 + NSTask* task = [[[NSTask alloc] init] autorelease];
1.69 + [task setArguments:arguments];
1.70 + [task setLaunchPath:launchPath];
1.71 +
1.72 + NS_DURING {
1.73 + [task launch];
1.74 + } NS_HANDLER {
1.75 + NSLog(@"Exception raised while executing helper %@: %@",launchPath, localException);
1.76 + exit(EXIT_FAILURE);
1.77 + }
1.78 + NS_ENDHANDLER
1.79 + [task waitUntilExit];
1.80 +}
