On Fri, Oct 18, 2019 at 07:15:27PM +0200, Robert Karszniewicz wrote:
> In all this haste, I forgot my question.
>
> What error codes should be used? For each goto its own code, in sequence,
> starting from -1?
Please propagate the error code returned from the call that failed. i.e.
something like:
r = read(srcfd, rw_buf, RW_BUF_SIZE);
if (r < 0) {
perror("read");
ret = r;
goto out;
}
Sascha
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