resolvectl: show current DNS server only when it is set
authorYu Watanabe <watanabe.yu+github@gmail.com>
Fri, 11 May 2018 07:12:57 +0000 (16:12 +0900)
committerYu Watanabe <watanabe.yu+github@gmail.com>
Fri, 11 May 2018 07:12:57 +0000 (16:12 +0900)
commitc369f207f028c3d906abb1f2a9f41fcf8db3c66e
treeaae79de006caeb789e13214ec67f33e79c6f36be
parent4b320ac589e74e7b0148357c1a3de09784db15bd
resolvectl: show current DNS server only when it is set
src/resolve/resolvectl.c