On Mon, 15.10.12 00:33, Michael Stapelberg (stapelb...@debian.org) wrote:
Heya,
I am not a big fan of heuristics like this, but it does fix a valid
issue and I don't see how else we could implement this. So, yeah, looks
mostly good to commit. But first, please make a few changes:
> + /* Try to figure out whether this init script
> supports
> + * the reload operation. This heuristic looks for
> + * "Usage: " lines which include the reload option.
> */
> + if ( state == USAGE_CONTINUATION ||
> + (state == NORMAL && strcasestr(t, "usage"))) {
> + if (strcasestr(t, "{reload|") ||
> + strcasestr(t, "{reload}") ||
> + strcasestr(t, "{reload\"") ||
> + strcasestr(t, "|reload|") ||
> + strcasestr(t, "|reload}") ||
> + strcasestr(t, "|reload\"")) {
I'd prefer if this complex check (at least the last part of it) could be
moved into its own function, to make this easier to read.
> + supports_reload = true;
> + state = NORMAL;
> + } else if (t[strlen(t)-1] == '\\') {
> + state = USAGE_CONTINUATION;
> + } else {
> + state = NORMAL;
> + }
We tend to write:
if (...)
foo;
else
bar;
rather than:
if (...) {
foo;
} else {
bar;
}
C is not PHP after all ;-)
Lennart
--
Lennart Poettering - Red Hat, Inc.
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