[tcljava-user] Restrict to change global variable value

[mallick c. <mal...@ya...>]

Hi 
I have set a global variable in my interpreter. I have
extended few commands implementing tcl.lang.Command,
in which i access the global  variable and and use the
value.
At the same time I have given provision for TCL
scripts loading through source command. In order to
access global variable , we have to specify global
<variable> in proc..
 
Any user can write proc command and load the script in
my system, in the proc command user can change the
value of global variable. Futher all my other command
will faile which are using this global variable.
 
 
How can I restrict the changing of global variable
which was set through programatically while
initializing the interpreter?
Any help , i will be very thankful.
 
 
regards
Mallick



       
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