On Tue, Aug 22, 2023 at 8:05 AM Kostas Michalopoulos via fpc-devel <fpc-devel@lists.freepascal.org> wrote: > I was looking at the RTL code to see if the embedded target could be > used as a workaround for unsupported OSes (e.g. some custom kernel) and > noticed that there are some global function pointers used as callbacks > for system-specific functionality - which is neat. > > However i also noticed that the do_close procedure in sysfile.inc > doesn't do anything (it is empty) and nothing calls the rtl_do_close > callback (the other do_xxx procedures do call the equivalent rtl_do_xxx > if they are set). I don't have any actual program to test that out, it > was just something i noticed by reading the code but it seems like a bug > to me as i can't see a way to close a file handle otherwise.
For what it's worth, I agree with your assessment. Obviously file handling is not used or tested much with embedded/freeRTOS targets. I suggest creating a pull request with your fix. Best regards, Christo _______________________________________________ fpc-devel maillist - fpc-devel@lists.freepascal.org https://lists.freepascal.org/cgi-bin/mailman/listinfo/fpc-devel
