sandboxR (version 0.1)

sandbox.pretest: Checking expressions for malicious code

Description

This function tests a character vector of R commands agains a list of banned functions and stops if any found.

Usage

sandbox.pretest(src, blacklist = as.character(unlist(commands.blacklist())))

Arguments

src

character vector of R commands

blacklist

character vector of function names which should be banned

Value

invisibly TRUE if tests passed