mirror of
https://github.com/OpenEmu/OpenEmuKit.git
synced 2025-11-01 11:08:14 +00:00
Stuart Carnie
63 lines
2.7 KiB
Swift
63 lines
2.7 KiB
Swift
// Copyright (c) 2020, OpenEmu Team
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without
|
|
// modification, are permitted provided that the following conditions are met:
|
|
// * Redistributions of source code must retain the above copyright
|
|
// notice, this list of conditions and the following disclaimer.
|
|
// * Redistributions in binary form must reproduce the above copyright
|
|
// notice, this list of conditions and the following disclaimer in the
|
|
// documentation and/or other materials provided with the distribution.
|
|
// * Neither the name of the OpenEmu Team nor the
|
|
// names of its contributors may be used to endorse or promote products
|
|
// derived from this software without specific prior written permission.
|
|
//
|
|
// THIS SOFTWARE IS PROVIDED BY OpenEmu Team ''AS IS'' AND ANY
|
|
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
// DISCLAIMED. IN NO EVENT SHALL OpenEmu Team BE LIABLE FOR ANY
|
|
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
|
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
import Foundation
|
|
import OpenEmuKitPrivate
|
|
|
|
|
|
/// `LaunchControl` provides programmatic access to `launchctl` commands.
|
|
public struct LaunchControl {
|
|
|
|
/// Unloads the specified service name from launchd.
|
|
/// - Remark:
|
|
/// A use case is to remove application-specific xpc services at exit of an application. This
|
|
/// allows the application bundle to be moved around and the xpc service will be automatically
|
|
/// registered with `launchd` each time the application is opened.
|
|
///
|
|
/// - Parameter name: The name of the service.
|
|
/// - Throws:
|
|
/// - `POSIXError` if the command fails.
|
|
/// - `NSError` if the `launchctl` command is inaccessible.
|
|
public static func remove(service name: String) throws {
|
|
try run("remove", args: name)
|
|
}
|
|
|
|
private static func run(_ cmd: String, args: String...) throws {
|
|
let p = Process()
|
|
p.executableURL = URL(fileURLWithPath: "/bin/launchctl")
|
|
p.arguments = [cmd] + args
|
|
try p.run()
|
|
p.waitUntilExit()
|
|
if p.terminationStatus == 0 {
|
|
return
|
|
}
|
|
|
|
if let code = POSIXErrorCode(rawValue: p.terminationStatus) {
|
|
throw POSIXError(code)
|
|
}
|
|
|
|
// TODO: Should throw a generic error
|
|
}
|
|
}
|