mirror of
https://github.com/apple/container.git
synced 2026-09-09 17:25:36 +00:00
Danny Canter
f49f668936
- Capitalize containerization. - Wrap "All rights reserved" to a new line. Signed-off-by: Danny Canter <danny_canter@apple.com>
55 lines
2.1 KiB
Swift
55 lines
2.1 KiB
Swift
//===----------------------------------------------------------------------===//
|
|
// Copyright © 2025 Apple Inc. and the Containerization project authors.
|
|
// All rights reserved.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// https://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
import Foundation
|
|
|
|
/// The `resolvingSymlinksInPath` method of the `URL` struct does not resolve the symlinks
|
|
/// for directories under `/private` which include`tmp`, `var` and `etc`
|
|
/// hence adding a method to build up on the existing `resolvingSymlinksInPath` that prepends `/private` to those paths
|
|
extension URL {
|
|
/// returns the unescaped absolutePath of a URL joined by separator
|
|
func absolutePath(_ separator: String = "/") -> String {
|
|
self.pathComponents
|
|
.joined(separator: separator)
|
|
.dropFirst("/".count)
|
|
.description
|
|
}
|
|
|
|
public func resolvingSymlinksInPathWithPrivate() -> URL {
|
|
let url = self.resolvingSymlinksInPath()
|
|
#if os(macOS)
|
|
let parts = url.pathComponents
|
|
if parts.count > 1 {
|
|
if (parts.first == "/") && ["tmp", "var", "etc"].contains(parts[1]) {
|
|
if let resolved = NSURL.fileURL(withPathComponents: ["/", "private"] + parts[1...]) {
|
|
return resolved
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
return url
|
|
}
|
|
|
|
public var isDirectory: Bool {
|
|
(try? resourceValues(forKeys: [.isDirectoryKey]))?.isDirectory == true
|
|
}
|
|
|
|
public var isSymlink: Bool {
|
|
(try? resourceValues(forKeys: [.isSymbolicLinkKey]))?.isSymbolicLink == true
|
|
}
|
|
}
|