systemd/coccinelle/empty-or-root.cocci
Lennart Poettering 57ea45e11a util-lib: introduce new empty_or_root() helper (#8746)
We check the same condition at various places. Let's add a trivial,
common helper for this, and use it everywhere.

It's not going to make things much faster or much shorter, but I think a
lot more readable
2018-04-18 14:20:49 +02:00

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@@
expression s;
@@
- (isempty(s) || path_equal(s, "/"))
+ empty_or_root(s)
@@
expression s;
@@
- (!isempty(s) && !path_equal(s, "/"))
+ !empty_or_root(s)