Taint

Taint is a Perl extension to taint variables.
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Taint Ranking & Summary

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  • Rating:
  • License:
  • Perl Artistic License
  • Price:
  • FREE
  • Publisher Name:
  • Dan Sugalski
  • Publisher web site:
  • http://search.cpan.org/~ewilhelm/dotReader-v0.11.2/lib/dtRdr/HTMLShim/WxMozilla.pm

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Taint Description

Taint is a Perl extension to taint variables. Taint is a Perl extension to taint variables.SYNOPSIS use Taint; taint($taintvar]); $bool = tainted($vartocheck);taint() marks its arguments as tainted.tainted() returns true if its argument is tainted, false otherwiseDIAGNOSTICSAttempt to taint read-only valueYou attempted to taint something untaintable, such as a constant or expression. taint() only takes lvalues for argumentsAttempt to taint an arrayA reference to an array was passed to taint. You can only taint individual array items, not array itself.Attempt to taint a hashA reference to a hash was passed to taint. You can only taint individual hash items, not the entire hash.Attempt to taint codeYou passed a coderef to taint. You can't do that.Attempt to taint a typeglobYou passed a typeglob to taint. taint only taints scalars, and a typeglob isn't one.Attempt to taint a referenceYou tried to taint a reference, which you just can't do.Attempt to taint something unknown or undefYou tried tainting either a variable set to undef, or your version of perl has more types of variables than mine did when this module was written. Odds are, you're trying to taint a variable with an undef value like, for example, one that has been created (either explicitly or implicitly) but not had a value assigned.Doing this: my $foo; taint($foo);will trigger this error. Requirements: · Perl


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