Bail out if user error bc of umask
If a user chose a broken umask testssl.sh will start but emits subsequent errors. This patch adds two sanity checks whether it is allowed to create and read files in the temp directory. Fixes #2449
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@ -20518,7 +20518,9 @@ maketempf() {
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fi
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TEMPDIR=$(mktemp -d "$PWD/testssl.XXXXXX") || exit $ERR_FCREATE
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fi
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TMPFILE=$TEMPDIR/tempfile.txt || exit $ERR_FCREATE
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ls "$TEMPDIR/" 2>/dev/null || fatal "temporary directory needed not readeable" $ERR_FCREATE
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TMPFILE=$TEMPDIR/tempfile.txt
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touch $TEMPFILE 2>/dev/null || fatal "temporary directory needed not writeable" $ERR_FCREATE
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if [[ "$DEBUG" -eq 0 ]]; then
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ERRFILE="/dev/null"
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else
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