On Mon, 20.02.12 19:23, Roberto Sassu (roberto.sa...@polito.it) wrote:
> >>+ log_error("mmap() failed (%s), freezing", strerror(errno));
> >>+ result = -errno;
> >>+ goto out;
> >>+ }
> >>+
> >>+ while(written< policy_size) {
> >>+ ssize_t len = write(imafd, policy + written,
> >>+ policy_size - written);
> >>+ if (len<= 0) {
> >>+ log_error("Failed to load the IMA custom policy "
> >>+ "file %s (%s), ignoring.",
> >>IMA_POLICY_PATH,
> >>+ strerror(errno));
> >>+ goto out_mmap;
> >>+ }
> >>+ written += len;
> >>+ }
> >
> >It might make sense to use loop_write() here instead, which does more or
> >less this loop, and is defined in util.c anyway.
>
> I briefly looked at the code and i'm not sure to use it, because i want
> to add some extra information in the output message (for example the
> line number of the rule in the policy file that was rejected by IMA).
Line number? The policy is text? Your code above doesn't print any line
numbers?
Lennart
--
Lennart Poettering - Red Hat, Inc.
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