Contributed Logic / file comparison
comparison: tunblick/installer.m
tunblick/installer.m
- changeset 3
- 498e3929e555
- child 6
- fe330a707a9f
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| -1:000000000000 | 0:407267426a03 |
|---|---|
| 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 */ | |
| 18 | |
| 19 #include "installer.h" | |
| 20 | |
| 21 int main(int argc, char *argv[]) | |
| 22 { | |
| 23 NSAutoreleasePool *pool = [NSAutoreleasePool new]; | |
| 24 NSString *thisBundle = [[NSString stringWithUTF8String:argv[0]] stringByDeletingLastPathComponent]; | |
| 25 | |
| 26 NSString *tunPath = [thisBundle stringByAppendingPathComponent:@"/tun.kext"]; | |
| 27 NSString *tapPath = [thisBundle stringByAppendingPathComponent:@"/tap.kext"]; | |
| 28 | |
| 29 NSString *tunExecutable = [tunPath stringByAppendingPathComponent:@"/Contents/MacOS/tun"]; | |
| 30 NSString *tapExecutable = [tapPath stringByAppendingPathComponent:@"/Contents/MacOS/tap"]; | |
| 31 | |
| 32 NSString *helperPath = [thisBundle stringByAppendingPathComponent:@"/openvpnstart"]; | |
| 33 NSString *openvpnPath = [thisBundle stringByAppendingPathComponent:@"/openvpn"]; | |
| 34 | |
| 35 runTask( | |
| 36 @"/usr/sbin/chown", | |
| 37 [NSArray arrayWithObjects:@"-R",@"root:wheel",thisBundle,nil] | |
| 38 ); | |
| 39 | |
| 40 | |
| 41 runTask( | |
| 42 @"/bin/chmod", | |
| 43 [NSArray arrayWithObjects:@"-R",@"755",tunPath,tapPath,nil] | |
| 44 ); | |
| 45 | |
| 46 runTask( | |
| 47 @"/bin/chmod", | |
| 48 [NSArray arrayWithObjects:@"744", | |
| 49 tunExecutable, | |
| 50 tapExecutable, | |
| 51 helperPath, | |
| 52 openvpnPath, | |
| 53 nil] | |
| 54 ); | |
| 55 runTask( | |
| 56 @"/bin/chmod", | |
| 57 [NSArray arrayWithObjects:@"4111",helperPath,nil] | |
| 58 ); | |
| 59 [pool release]; | |
| 60 return 0; | |
| 61 } | |
| 62 | |
| 63 void runTask(NSString *launchPath,NSArray *arguments) | |
| 64 { | |
| 65 NSTask* task = [[[NSTask alloc] init] autorelease]; | |
| 66 [task setArguments:arguments]; | |
| 67 [task setLaunchPath:launchPath]; | |
| 68 | |
| 69 NS_DURING { | |
| 70 [task launch]; | |
| 71 } NS_HANDLER { | |
| 72 NSLog(@"Exception raised while executing helper %@: %@",launchPath, localException); | |
| 73 exit(EXIT_FAILURE); | |
| 74 } | |
| 75 NS_ENDHANDLER | |
| 76 [task waitUntilExit]; | |
| 77 } |
