SwiftLint/Source/swiftlint/Helpers/ExitHelper.swift

#if os(Linux)
import Glibc
#endif

enum ExitHelper {
    static func successfullyExit() {
#if os(Linux)
        // Workaround for https://github.com/apple/swift/issues/59961
        Glibc.exit(0)
#endif
    }
}