Contributed Logic: tunblick/installer.m@8ec65b8f6e2c

Extend uac_auth() of the UAC module to workaround CSEQ problems.
This logic is meant to complement that of changeset 17, which
added rich authentication credentials to the gw table and its
associated logic in the LCR module.

     1 /*

     2  *  Copyright (c) 2004 Angelo Laub

     3  *

     4  *  This program is free software; you can redistribute it and/or modify

     5  *  it under the terms of the GNU General Public License version 2

     6  *  as published by the Free Software Foundation.

     7  *

     8  *  This program is distributed in the hope that it will be useful,

     9  *  but WITHOUT ANY WARRANTY; without even the implied warranty of

    10  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    11  *  GNU General Public License for more details.

    12  *

    13  *  You should have received a copy of the GNU General Public License

    14  *  along with this program (see the file COPYING included with this

    15  *  distribution); if not, write to the Free Software Foundation, Inc.,

    16  *  59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    17  */

    19 #include "installer.h"

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

    22 {

    23 	NSAutoreleasePool *pool = [NSAutoreleasePool new];

    24 	NSString *thisBundle = [[NSString stringWithUTF8String:argv[0]] stringByDeletingLastPathComponent];

    26 	NSString *tunPath = [thisBundle stringByAppendingPathComponent:@"/tun.kext"];

    27 	NSString *tapPath = [thisBundle stringByAppendingPathComponent:@"/tap.kext"];

    29 	NSString *tunExecutable = [tunPath stringByAppendingPathComponent:@"/Contents/MacOS/tun"];

    30 	NSString *tapExecutable = [tapPath stringByAppendingPathComponent:@"/Contents/MacOS/tap"];

    32 	NSString *helperPath = [thisBundle stringByAppendingPathComponent:@"/openvpnstart"];

    33 	NSString *openvpnPath = [thisBundle stringByAppendingPathComponent:@"/openvpn"];

    35 	runTask(

    36 			@"/usr/sbin/chown",

    37 			[NSArray arrayWithObjects:@"-R",@"root:wheel",thisBundle,nil]

    38 			);

    40 	runTask(

    41 			@"/bin/chmod",

    42 			[NSArray arrayWithObjects:@"755",

    43 				tunExecutable,

    44 				tapExecutable,

    45 				tunPath,

    46 				tapPath,

    47 				openvpnPath,

    48 				nil]

    49 			);

    50 	runTask(

    51 			@"/bin/chmod",

    52 			[NSArray arrayWithObjects:@"4555",helperPath,nil]

    53 			);

    54 	[pool release];

    55 	return 0;

    56 }

    58 void runTask(NSString *launchPath,NSArray *arguments)

    59 {

    60 	NSTask* task = [[[NSTask alloc] init] autorelease];

    61 	[task setArguments:arguments];

    62 	[task setLaunchPath:launchPath];

    64 	NS_DURING {

    65 		[task launch];

    66 	} NS_HANDLER {

    67 		NSLog(@"Exception raised while executing helper %@: %@",launchPath, localException);

    68 		exit(EXIT_FAILURE);

    69 	}

    70     NS_ENDHANDLER

    71 	[task waitUntilExit];

    72 }

Contributed Logic / file revision

tunblick/installer.m@8ec65b8f6e2c

tunblick/installer.m