support `sudo -i` and `sudo -s`
@ -6246,8 +6246,8 @@ _checkSudo() {
#it's root using sudo, no matter it's using sudo or not, just fine
return 0
fi
if [ "$SUDO_COMMAND" = "/bin/su" ]; then
#it's a normal user doing "sudo su"
if [ "$SUDO_COMMAND" = "/bin/su" ] || [ "$SUDO_COMMAND" = "/bin/bash" ]; then
#it's a normal user doing "sudo su", or `sudo -i` or `sudo -s`
#fine