Check that mktemp result is a directory

Fixes part of bug #14478, patch idea suggested by an anonymous
contributor. Thanks!
This commit is contained in:
Sebastian Hahn 2015-02-07 14:48:06 +01:00 committed by Nick Mathewson
parent f84a54c159
commit 0a0c5d7c0e

View File

@ -30,6 +30,10 @@ if [ -z "$DATA_DIR" ]; then
echo "Failure: mktemp invocation returned empty string"
exit 255
fi
if [ -d "$DATA_DIR" ]; then
echo "Failure: mktemp invocation result doesn't point to directory"
exit 255
fi
trap "rm -rf '$DATA_DIR'" 0
# DisableNetwork means that the ORPort won't actually be opened.