Restricting execution of the tcl script to a folder or below
- From: fpgabuilder <fpgabuilder-groups@xxxxxxxxx>
- Date: Fri, 31 Aug 2007 07:11:08 -0000
Hi Folks,
I am thinking of using tcl to build an application that will
a. receive a tcl script over the network in a folder allocated to a
particular sender
b. execute the script from this folder
c. return the result back to the sender
Now I can see a lot of resources to setup the communication. What I do
not know is how can I prevent accidental or rogue script from causing
damage to the files outside of the folder from which it is supposed to
execute. Is this even possible? Any pointers would be greatly
appreciated.
TIA
.
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