Build error due to wrong use of std::ofstream/std::ifstream #6
Description
Hello,
I just came across this project as I look for libraries to use to access the SPI & GPIO onboard our embedded Linux evaluation board (DART-MX8M-MINI from Variscite). I realize the code has not been updated in many years, but it is clear that the use of the std::ifstream/std::ofstream is not correct. Currently building from the makefile results in fatal build errors. Specifically comparing a stream to 0 which is done in several places to test if the file exists (it should be using operator bool() or is_open()).
If I have some time today I will make the changes needed to get it to compile and work correctly. If I get this accomplished soon I will push those changes and file a Pull Request in case the maintainer would like to get this project building again.
Thank you,
Michael Uman
Sr Software Engineer
Cana Technologies, Inc.