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authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2015-01-01 12:00:59 -0500
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>2015-01-01 13:36:44 -0500
commitba52f15a5827b7ae8c55c53cdcc5bb9a6abbf0db (patch)
treecb1a567b688ced21c31ce8eb8fa5a21f8481fd67 /src/resolve-host
parent1bf7dd6e7d36e997c7283045c2760d14e02904fd (diff)
networkctl: avoid potential use of unitialized variables
Those values are based on a file we read from disk, so we should verify everything we receive, and make sure everything we print is sensible. Also, print fractional seconds for TTL.
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