diff options
Diffstat (limited to 'vendor/github.com/prometheus/client_golang/prometheus/http.go')
| -rw-r--r-- | vendor/github.com/prometheus/client_golang/prometheus/http.go | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/vendor/github.com/prometheus/client_golang/prometheus/http.go b/vendor/github.com/prometheus/client_golang/prometheus/http.go index bfee5c6..4d08154 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/http.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/http.go @@ -61,9 +61,8 @@ func giveBuf(buf *bytes.Buffer) { // name). // // Deprecated: Please note the issues described in the doc comment of -// InstrumentHandler. You might want to consider using promhttp.Handler instead -// (which is not instrumented, but can be instrumented with the tooling provided -// in package promhttp). +// InstrumentHandler. You might want to consider using +// promhttp.InstrumentedHandler instead. func Handler() http.Handler { return InstrumentHandler("prometheus", UninstrumentedHandler()) } @@ -116,7 +115,7 @@ func decorateWriter(request *http.Request, writer io.Writer) (io.Writer, string) header := request.Header.Get(acceptEncodingHeader) parts := strings.Split(header, ",") for _, part := range parts { - part := strings.TrimSpace(part) + part = strings.TrimSpace(part) if part == "gzip" || strings.HasPrefix(part, "gzip;") { return gzip.NewWriter(writer), "gzip" } @@ -140,16 +139,6 @@ var now nower = nowFunc(func() time.Time { return time.Now() }) -func nowSeries(t ...time.Time) nower { - return nowFunc(func() time.Time { - defer func() { - t = t[1:] - }() - - return t[0] - }) -} - // InstrumentHandler wraps the given HTTP handler for instrumentation. It // registers four metric collectors (if not already done) and reports HTTP // metrics to the (newly or already) registered collectors: http_requests_total @@ -353,10 +342,9 @@ func computeApproximateRequestSize(r *http.Request) <-chan int { type responseWriterDelegator struct { http.ResponseWriter - handler, method string - status int - written int64 - wroteHeader bool + status int + written int64 + wroteHeader bool } func (r *responseWriterDelegator) WriteHeader(code int) { |