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Read crontab output in Mail.app
Authored by: tjj on Nov 15, '04 05:09:10PM

Any security concerns with chmod'ing /var/mail/ to 1777?The default bits are -rw------- (600?) with myUserName as User and mail as group.



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Read crontab output in Mail.app
Authored by: cilly on Nov 15, '04 06:08:49PM

Repair permissions will set /var/mail/ to:

drwxrwxrwx

It is more secure to use:

drwxrwxrwt

on the directory.

The files inside this directory match:

-rw-------

which is okay.

---
cilly @ http://www.cilly.dyndns.org



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File mode
Authored by: tjj on Nov 16, '04 03:56:14PM

hmm, thanks.
I have /var/mail/ as 775, though. -And that's after repairing permissions on a 10.3.6 installation.

The sticky bit makes the directory append only for other users than the owner of the directory and the files therein.
I guess this has some merit, are there any adverse effects, since it isn't 1777/1775 as default?

I didn't change the file modes, just rm'ed the file /var/mail/MyUser and created the symlink. It works as described in the hint. Mail.app, though, doesn't seem to delete the unix mail. They are still there when accessed from terminal.app.

-Edit. Mail.app does indeed delete the mails, but apparently only after closing the mailbox.



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