Fixed a minor 'umask' that couldn't have worked.

tcsd.conf

Index: tcsd.conf
diff --git a/tcsd.conf b/tcsd.conf
index c7cb49d4186085d9458254d74116eace3f337bfc..9aa9a9504a8fe40914ae1a9b3ea64825e3a89a02 100644
--- a/tcsd.conf
+++ b/tcsd.conf
@@ -55,7 +55,7 @@ pre-start script
           /var/lib/tpm/system.data
         umask 0133
         touch /var/lib/.tpm_owned
-        umask $(current_mask)
+        umask ${current_mask}

[jrbarnette, 2011/04/05 00:52:38]

Yeesh.  Yes, it was broken.
The impact was more than a syntax error: the failure would
have been something along the lines of "command not found".
This script runs "set -e", so it would have terminated the script
with a non-zero status here, if it executed.

I'm surprised tcsd even starts.  I suspect it works because
upstart respawns the 'pre-start' script, and the broken code
path doesn't execute the second time...

As for the fix:  restoring umask here is pointless; umask is
private to the process, and the process dies when the script
terminates.  I'd recommend deleting this line, rather than
fixing it.

[diandersAtChromium, 2011/04/05 03:10:37]

Done.

       fi
     fi
   fi