core: flag blacklisting not needed anymore
Automatically submitted.
@@ -35,21 +35,6 @@ func init() {
// Run is CoreDNS's main() function.
func Run() {
caddy.TrapSignals()
-
- // Reset flag.CommandLine to get rid of unwanted flags for instance from glog (used in kubernetes).
- // And read the ones we want to keep.
- flag.VisitAll(func(f *flag.Flag) {
- if _, ok := flagsBlacklist[f.Name]; ok {
- return
- }
- flagsToKeep = append(flagsToKeep, f)
- })
-
- flag.CommandLine = flag.NewFlagSet(os.Args[0], flag.ExitOnError)
- for _, f := range flagsToKeep {
- flag.Var(f.Value, f.Name, f.Usage)
- }
-
flag.Parse()
if len(flag.Args()) > 0 {
@@ -197,16 +182,3 @@ var (
// Gitcommit contains the commit where we built CoreDNS from.
GitCommit string
)
-
-// flagsBlacklist removes flags with these names from our flagset.
-var flagsBlacklist = map[string]struct{}{
- "logtostderr": {},
- "alsologtostderr": {},
- "v": {},
- "stderrthreshold": {},
- "vmodule": {},
- "log_backtrace_at": {},
- "log_dir": {},
-}
-
-var flagsToKeep []*flag.Flag
