Fix SSH_PUBKEYINFO, limit characters, add tests We fix a bad_bufptr() failure from a previous commit. We now limit the allowed characters to those that will definitely be safe in a shell. Some scripts/programs may use arbitrary environment variables without escaping correctly - that could be a problem in a restricted environment. The current allowed set is a-z A-Z 0-9 .,_-+@ This also adds a test for SSH_PUBKEYINFO, by default it only runs under github actions (or "act -j build").

#!/bin/bash

# output version
bash printinfo.sh

make clean > /dev/null

echo "checking..."
./helper.pl --check-source --check-makefiles --check-defines|| exit 1

exit 0

# ref:         $Format:%D$
# git commit:  $Format:%H$
# commit time: $Format:%ai$