diff options
Diffstat (limited to 'middleware/autopath/autopath.go')
| -rw-r--r-- | middleware/autopath/autopath.go | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/middleware/autopath/autopath.go b/middleware/autopath/autopath.go index 31e8afd6d..ecbdf0464 100644 --- a/middleware/autopath/autopath.go +++ b/middleware/autopath/autopath.go @@ -27,8 +27,8 @@ AutoPathFunc. Note the searchpath must be ending with the empty string. I.e: -func (m Middleware ) AutoPath(state request.Request) ([]string, error) { - return []string{"first", "second", "last", ""}, nil +func (m Middleware ) AutoPath(state request.Request) []string { + return []string{"first", "second", "last", ""} } */ @@ -45,8 +45,8 @@ import ( // AutoPathFunc defines the function middleware should implement to return a search // path to the autopath middleware. The last element of the slice must be the empty string. -// If AutoPathFunc returns a non-nil error no autopathing is performed. -type AutoPathFunc func(request.Request) ([]string, error) +// If AutoPathFunc returns a nil slice, no autopathing will be done. +type AutoPathFunc func(request.Request) []string // Autopath perform autopath: service side search path completion. type AutoPath struct { @@ -69,8 +69,8 @@ func (a *AutoPath) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.Ms var err error searchpath := a.search if a.searchFunc != nil { - searchpath, err = a.searchFunc(state) - if err != nil { + searchpath = a.searchFunc(state) + if len(searchpath) == 0 { return middleware.NextOrFailure(a.Name(), a.Next, ctx, w, r) } } |