tunblick/installer.m@a3ac912f2857 (annotated)
tunblick/installer.m
Mon, 18 Jan 2010 19:47:23 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Mon, 18 Jan 2010 19:47:23 +0100
- changeset 12
- a3ac912f2857
- parent 1
- 1a5334dfb21d
- permissions
- -rw-r--r--
Import unmodified vendor sources for correction and improvement.
| michael@1 | 1 | /* |
| michael@1 | 2 | * Copyright (c) 2004 Angelo Laub |
| michael@1 | 3 | * |
| michael@1 | 4 | * This program is free software; you can redistribute it and/or modify |
| michael@1 | 5 | * it under the terms of the GNU General Public License version 2 |
| michael@1 | 6 | * as published by the Free Software Foundation. |
| michael@1 | 7 | * |
| michael@1 | 8 | * This program is distributed in the hope that it will be useful, |
| michael@1 | 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| michael@1 | 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| michael@1 | 11 | * GNU General Public License for more details. |
| michael@1 | 12 | * |
| michael@1 | 13 | * You should have received a copy of the GNU General Public License |
| michael@1 | 14 | * along with this program (see the file COPYING included with this |
| michael@1 | 15 | * distribution); if not, write to the Free Software Foundation, Inc., |
| michael@1 | 16 | * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| michael@1 | 17 | */ |
| michael@1 | 18 | |
| michael@1 | 19 | #include "installer.h" |
| michael@1 | 20 | |
| michael@1 | 21 | int main(int argc, char *argv[]) |
| michael@1 | 22 | { |
| michael@1 | 23 | NSAutoreleasePool *pool = [NSAutoreleasePool new]; |
| michael@1 | 24 | NSString *thisBundle = [[NSString stringWithUTF8String:argv[0]] stringByDeletingLastPathComponent]; |
| michael@1 | 25 | |
| michael@1 | 26 | NSString *tunPath = [thisBundle stringByAppendingPathComponent:@"/tun.kext"]; |
| michael@1 | 27 | NSString *tapPath = [thisBundle stringByAppendingPathComponent:@"/tap.kext"]; |
| michael@1 | 28 | |
| michael@1 | 29 | NSString *tunExecutable = [tunPath stringByAppendingPathComponent:@"/Contents/MacOS/tun"]; |
| michael@1 | 30 | NSString *tapExecutable = [tapPath stringByAppendingPathComponent:@"/Contents/MacOS/tap"]; |
| michael@1 | 31 | |
| michael@1 | 32 | NSString *helperPath = [thisBundle stringByAppendingPathComponent:@"/openvpnstart"]; |
| michael@1 | 33 | NSString *openvpnPath = [thisBundle stringByAppendingPathComponent:@"/openvpn"]; |
| michael@1 | 34 | |
| michael@1 | 35 | runTask( |
| michael@1 | 36 | @"/usr/sbin/chown", |
| michael@1 | 37 | [NSArray arrayWithObjects:@"-R",@"root:wheel",thisBundle,nil] |
| michael@1 | 38 | ); |
| michael@1 | 39 | |
| michael@1 | 40 | runTask( |
| michael@1 | 41 | @"/bin/chmod", |
| michael@6 | 42 | [NSArray arrayWithObjects:@"755", |
| michael@1 | 43 | tunExecutable, |
| michael@1 | 44 | tapExecutable, |
| michael@6 | 45 | tunPath, |
| michael@6 | 46 | tapPath, |
| michael@1 | 47 | openvpnPath, |
| michael@1 | 48 | nil] |
| michael@1 | 49 | ); |
| michael@1 | 50 | runTask( |
| michael@1 | 51 | @"/bin/chmod", |
| michael@6 | 52 | [NSArray arrayWithObjects:@"4555",helperPath,nil] |
| michael@1 | 53 | ); |
| michael@1 | 54 | [pool release]; |
| michael@1 | 55 | return 0; |
| michael@1 | 56 | } |
| michael@1 | 57 | |
| michael@1 | 58 | void runTask(NSString *launchPath,NSArray *arguments) |
| michael@1 | 59 | { |
| michael@1 | 60 | NSTask* task = [[[NSTask alloc] init] autorelease]; |
| michael@1 | 61 | [task setArguments:arguments]; |
| michael@1 | 62 | [task setLaunchPath:launchPath]; |
| michael@1 | 63 | |
| michael@1 | 64 | NS_DURING { |
| michael@1 | 65 | [task launch]; |
| michael@1 | 66 | } NS_HANDLER { |
| michael@1 | 67 | NSLog(@"Exception raised while executing helper %@: %@",launchPath, localException); |
| michael@1 | 68 | exit(EXIT_FAILURE); |
| michael@1 | 69 | } |
| michael@1 | 70 | NS_ENDHANDLER |
| michael@1 | 71 | [task waitUntilExit]; |
| michael@1 | 72 | } |
