| # |
| # Tempfile in Ruby 2.3.0 has the unfortunate behavior of returning |
| # an unsafe path and even blowing up when unlink is called in a $SAFE |
| # environment. This avoids those two problems, while forwarding all all other |
| # method calls. |
| # |
| |
| require 'tempfile' |
| |
| class SafeTempFile |
| def initialize *args |
| args << {} unless args.last.instance_of? Hash |
| args.last[:encoding] = Encoding::BINARY |
| @tempfile = Tempfile.new *args |
| end |
| |
| def path |
| @tempfile.path.untaint |
| end |
| |
| def unlink |
| File.unlink path |
| end |
| |
| def method_missing symbol, *args |
| @tempfile.send symbol, *args |
| end |
| end |
