LaunchctlHelper.m

//
//  SCLaunchctlHelper.m
//  SelfControl
//
//  Created by Charlie Stigler on 2/13/09.
//  Copyright 2009 Eyebeam. 

// This file is part of SelfControl.
// 
// SelfControl is free software:  you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of 
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.

// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

#import "LaunchctlHelper.h" 

@implementation LaunchctlHelper

+ (int)loadLaunchdJobWithPlistAt:(NSString*)pathToLaunchdPlist {
  NSTask* task = [[[NSTask alloc] init] autorelease];
  [task setLaunchPath: @"/bin/launchctl"];
  [task setArguments: [NSArray arrayWithObjects:
                       @"load",
                       @"-w",
                       pathToLaunchdPlist,
                       nil]];
  [task launch];
  [task waitUntilExit];
  return [task terminationStatus];
}

+ (int)unloadLaunchdJobWithPlistAt:(NSString*)pathToLaunchdPlist {
  NSTask* task = [[[NSTask alloc] init] autorelease];
  [task setLaunchPath: @"/bin/launchctl"];
  [task setArguments: [NSArray arrayWithObjects:
                       @"unload",
                       @"-w",
                       pathToLaunchdPlist,
                       nil]];
  [task launch];
  [task waitUntilExit];
  return [task terminationStatus];
}

@end