Swift中的macOS终端模拟器

Question

I'm trying to create a Terminal emulator using the Swift Language (currently on Swift 4.0)

So far I've created a UI and everything the only issue is that some of my commands don't work such as:

diskutil mount disk0s1

which would give me the following error in the Xcode console output:

"Could not start up a DiskManagement session"

Some commands work such as:

echo Hi

Here is the code I have so far that actually does the command:

@discardableResult
func shell(_ args: String) -> Int32 {
    let task = Process()
    task.launchPath = "/usr/bin/env"
    let cmd = args.characters.split(separator: " ").map(String.init)
    task.arguments = cmd
    task.launch()
    task.waitUntilExit()
    return task.terminationStatus
}

Answer 1

I figured it out after dwelling on this for 5 hours. Within the entitlements file, you need to change App Sandbox to NO.