我正在构建一个允许用户编辑文件的 MacOS 应用程序。要访问文件,我使用安全范围的书签,如下所示:
do {
self.securityScopedBookmark = try asset?.url.bookmarkData(options: .withSecurityScope, includingResourceValuesForKeys: nil, relativeTo: nil)
} catch {
print("failed bookmark. error info: \(error)")
}
当用户完成并且 NSDocument 被取消初始化时,我停止访问书签,如下所示:
deinit {
if let securityScopedBookmark = self.securityScopedBookmark {
do {
var isStale: Bool = false
let url = try URL.init(resolvingBookmarkData: securityScopedBookmark, options: [.withoutUI, .withSecurityScope], relativeTo: nil, bookmarkDataIsStale: &isStale)
url.stopAccessingSecurityScopedResource()
} catch let error as NSError {
print("Bookmark Access Fails: \(error.description)")
}
}
}
但是,当尝试调用 .stopAccessingSecurityScopedBookmark() 时,我收到了几个日志错误。
[scoped] handle 0: sandbox_extension_release error [22: Invalid argument]
[scoped] <0x60000202e400 file:///Users/user/Desktop/file.mp4>: internal sandbox error for <StopAccessing>
我不确定这些错误是否会造成问题。无论哪种方式,一切似乎都正常,但我担心在部署中会出现问题。
我正在使用以下安全授权密钥:
<key>com.apple.security.files.user-selected.read-write</key>
<true/>
<key>com.apple.security.files.bookmarks.document-scope</key>
<true/>