Contributed Logic: tunblick/installer.m@d783b433388d

Inconclusively complete possibly missing fields. This change introduces
inconsistencies difficult to correct given incomplete documentation of
IPKG and OPKG packaging standards.

     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@d783b433388d

tunblick/installer.m