Adding System and Wheel privileges to an application

I am having problems with permissions for an application in my /Applications directory.

I'm noticing that other (working) applications are set with System, Wheel, and "Everyone" privileges. The System and Wheel parts are missing from the app I want to run. Yes, "Get Info" does not seem to provide a way to add these.

I'm assuming I must do this from Unix, but I have no idea as to the syntax for this. Also, since applications are essentially folders, I'm wondering how to set the contents.

Any advice?
Thanks
Eric

MacBook Pro, Mac OS X (10.6.4)

Posted on Sep 29, 2010 9:50 AM

Reply
7 replies

Sep 29, 2010 4:42 PM in response to Eric S

Stuff in /Applications and in ~/Applications is usually an .App bundle, and not what might be considered a traditional Unix executable.

Whatever application this is appears broken.

Try fetch a new copy, or (failing that) figure out why it's not working.

The posting mentioned "I am having problems with permissions for an application in my /Applications directory"; what are those permissions settings, and what are the problems, or diagnostics or errors that are being reported? And if it's a generally-available application, which one?

Sep 30, 2010 6:35 AM in response to Eric S

The application is the old Quicktime 7. But, I want to be able to run it from multiple user accounts; hence, from the /Applications.

Another app, Soundflower, also has problems this way.

I don't think the apps themselves are corrupted, since I can run them from the admin account - just not from other user accounts.

Eric

Sep 30, 2010 7:14 AM in response to Eric S

The posting mentioned "I am having problems with permissions for an application in my /Applications directory"; what are those permissions settings, and what are the problems, or diagnostics or errors that are being reported? (Without these sorts of these, well, arcane details, there's a near-infinite range of triggers and symptoms and potential error diagnostics, unfortunately.)

For this application, please post the output from +ls -ale@+ for /Applications/Utilities/ (just for the QT7 player entry, I don't care about the rest of the stuff stored in there) and another +ls -ale@+ for the top of the /Applications/Utilities/Quicktime Player 7.app bundle, or where ever you have that app stashed. (The backslash character escapes the space character for the shell.)

(Are you familiar with bundles? If not, the GUI presents a directory bundle as an opaque wad of an application, where bash will show a bundle as a directory tree.)

Here's what the top of the app bundle looks like around here:


$ ls -ale /applications/utilities/
...
drwxr-xr-x 3 root wheel 102 Jun 20 14:14 QuickTime Player 7.app
...
$ ls -ale /applications/utilities/Q*
total 0
drwxr-xr-x 3 root wheel 102 Jun 20 14:14 .
drwxrwxr-x+ 40 root admin 1360 Aug 25 18:39 ..
0: group:everyone deny delete
drwxr-xr-x 10 root wheel 340 Jun 20 14:10 Contents

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Adding System and Wheel privileges to an application

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