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files: improve 'target not in $HOME' check

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Check for prefix instead of inclusion.
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Cornelius Mika 2017-12-01 11:15:50 +01:00 committed by Robert Helgesson
parent 8759a5a63e
commit f6900f0689
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1 changed files with 1 additions and 1 deletions
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modules/files.nix
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@ -217,7 +217,7 @@ in
target="$(realpath -m "$out/$relTarget")" target="$(realpath -m "$out/$relTarget")"
# Target path must be within $HOME. # Target path must be within $HOME.
if [[ ! $target =~ $out ]] ; then if [[ ! $target == $out* ]] ; then
echo "Error installing file '$relTarget' outside \$HOME" >&2 echo "Error installing file '$relTarget' outside \$HOME" >&2
exit 1 exit 1
fi fi