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authorSiep Kroonenberg <siepo@cybercomm.nl>2011-02-17 12:20:49 +0000
committerSiep Kroonenberg <siepo@cybercomm.nl>2011-02-17 12:20:49 +0000
commit316ee97c621496b0fe3267f57cce81bee44ca1e6 (patch)
treecb2cab1192b4f58a7971af19b213e980bceda4b4 /Master/tlpkg/tlperl0/lib/tainted.pl
parentcd0f87b5d39480d85ad9bd4ee37f520f75bed560 (diff)
Moving old tlperl prior to committing new one
git-svn-id: svn://tug.org/texlive/trunk@21422 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/tlpkg/tlperl0/lib/tainted.pl')
-rwxr-xr-xMaster/tlpkg/tlperl0/lib/tainted.pl9
1 files changed, 9 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl0/lib/tainted.pl b/Master/tlpkg/tlperl0/lib/tainted.pl
new file mode 100755
index 00000000000..6e24867a83d
--- /dev/null
+++ b/Master/tlpkg/tlperl0/lib/tainted.pl
@@ -0,0 +1,9 @@
+# This subroutine returns true if its argument is tainted, false otherwise.
+
+sub tainted {
+ local($@);
+ eval { kill 0 * $_[0] };
+ $@ =~ /^Insecure/;
+}
+
+1;