appstore-sandbox

问题 NSHomeDirectory() is retuning my sandbox root, not my home directory. [@"~" stringByExpandingTildeInPath] is doing the same thing. This /Users/username/Library/Containers/appID/Data is what's being returned. How do I get /Users/username/ ? 回答1: If you want the path to the user's real home directory you can use: char *realHome = getpwuid(getuid())->pw_dir; Full example: #include <unistd.h> #include <sys/types.h> #include <pwd.h> #include <assert.h> NSString *RealHomeDirectory() { struct passwd

问题 I have a simple Cocoa image preview app. The user selects a file using an NSOpenPanel and the app generates a preview image using the Quick Look API. I'd like to move the preview generation into a separate XPC service. Without app sandboxing everything works fine, but after enabling app sandboxing for the parent app and the XPC service, the XPC service is denied read access to the user selected file . The parent app is allowed to read the file (because it was selected through an NSOpenPanel).