util: improve dir_is_empty() call
authorLennart Poettering <lennart@poettering.net>
Mon, 19 Oct 2015 21:58:17 +0000 (23:58 +0200)
committerLennart Poettering <lennart@poettering.net>
Wed, 21 Oct 2015 23:59:24 +0000 (01:59 +0200)
commitac7edd91670ae859cda6e9b2b97fd87f2639433a
treedb1b1975f91c893cf7a2801c11279f291755071f
parent2dcc3c69a10f76e0ee9185c863d23ee62d481919
util: improve dir_is_empty() call

Simplify the call, and add dir_is_populated() as inverse call, in order
to make some checks easier to read.
src/basic/util.c
src/basic/util.h