Update vendor (#1414)

vendor/github.com/spf13/jwalterweatherman/log_counter.go

@@ -6,41 +6,50 @@
 package jwalterweatherman
 
 import (
-	"io"
 	"sync/atomic"
 )
 
-// Counter is an io.Writer that increments a counter on Write.
-type Counter struct {
-	count uint64
+type logCounter struct {
+	counter uint64
 }
 
-func (c *Counter) incr() {
-	atomic.AddUint64(&c.count, 1)
+func (c *logCounter) incr() {
+	atomic.AddUint64(&c.counter, 1)
 }
 
-// Reset resets the counter.
-func (c *Counter) Reset() {
-	atomic.StoreUint64(&c.count, 0)
+func (c *logCounter) resetCounter() {
+	atomic.StoreUint64(&c.counter, 0)
 }
 
-// Count returns the current count.
-func (c *Counter) Count() uint64 {
-	return atomic.LoadUint64(&c.count)
+func (c *logCounter) getCount() uint64 {
+	return atomic.LoadUint64(&c.counter)
 }
 
-func (c *Counter) Write(p []byte) (n int, err error) {
+func (c *logCounter) Write(p []byte) (n int, err error) {
 	c.incr()
 	return len(p), nil
 }
 
-// LogCounter creates a LogListener that counts log statements >= the given threshold.
-func LogCounter(counter *Counter, t1 Threshold) LogListener {
-	return func(t2 Threshold) io.Writer {
-		if t2 < t1 {
-			// Not interested in this threshold.
-			return nil
-		}
-		return counter
+// LogCountForLevel returns the number of log invocations for a given threshold.
+func (n *Notepad) LogCountForLevel(l Threshold) uint64 {
+	return n.logCounters[l].getCount()
+}
+
+// LogCountForLevelsGreaterThanorEqualTo returns the number of log invocations
+// greater than or equal to a given threshold.
+func (n *Notepad) LogCountForLevelsGreaterThanorEqualTo(threshold Threshold) uint64 {
+	var cnt uint64
+
+	for i := int(threshold); i < len(n.logCounters); i++ {
+		cnt += n.LogCountForLevel(Threshold(i))
+	}
+
+	return cnt
+}
+
+// ResetLogCounters resets the invocation counters for all levels.
+func (n *Notepad) ResetLogCounters() {
+	for _, np := range n.logCounters {
+		np.resetCounter()
 	}
 }