In message <[email protected]> Christian Helmuth <[email protected]> wrote:
> Hello Michael, > On Tue, Feb 06, 2024 at 13:08:22 CET, Michael Grunditz wrote: >> Is open() read() close() supposed to work? For me they doesnt. It >> works sometimes but not all times. It also doesnt read the file it >> just reads the first bytes or kbytes if large file. > Yes, those functions are supposed to work and also do in quite some > components, most of them ported applications. Could you be a bit more > specific about the parameters and results in failing cases? I basicly do: open read only fstat to get file size malloc a buffer with that size read from it using that size close the file >> fopen fread fclose is ok and stat. > This hints the libc implementation copes with corner cases of the > low-level functions your code does not. I have changed most of my code to use f* functions instead. It works just fine so no worries. Thanks, Michael _______________________________________________ Genode users mailing list [email protected] https://lists.genode.org/listinfo/users
