golint fixes.

cmd/certdump/certdump.go

@@ -74,7 +74,7 @@ func displayName(name pkix.Name) string {
 func keyUsages(ku x509.KeyUsage) string {
 	var uses []string
 
-	for u, s := range KeyUsage {
+	for u, s := range keyUsage {
 		if (ku & u) != 0 {
 			uses = append(uses, s)
 		}
@@ -86,7 +86,7 @@ func keyUsages(ku x509.KeyUsage) string {
 func extUsage(ext []x509.ExtKeyUsage) string {
 	ns := make([]string, 0, len(ext))
 	for i := range ext {
-		ns = append(ns, ExtKeyUsages[ext[i]])
+		ns = append(ns, extKeyUsages[ext[i]])
 	}
 
 	return strings.Join(ns, ", ")

cmd/certdump/util.go

@@ -13,7 +13,8 @@ import (
 
 // following two lifted from CFSSL, (replace-regexp "\(.+\): \(.+\),"
 // "\2: \1,")
-var KeyUsage = map[x509.KeyUsage]string{
+
+var keyUsage = map[x509.KeyUsage]string{
 	x509.KeyUsageDigitalSignature:  "digital signature",
 	x509.KeyUsageContentCommitment: "content committment",
 	x509.KeyUsageKeyEncipherment:   "key encipherment",
@@ -25,7 +26,7 @@ var KeyUsage = map[x509.KeyUsage]string{
 	x509.KeyUsageDecipherOnly:      "decipher only",
 }
 
-var ExtKeyUsages = map[x509.ExtKeyUsage]string{
+var extKeyUsages = map[x509.ExtKeyUsage]string{
 	x509.ExtKeyUsageAny:                        "any",
 	x509.ExtKeyUsageServerAuth:                 "server auth",
 	x509.ExtKeyUsageClientAuth:                 "client auth",

logging/levels.go

@@ -80,6 +80,7 @@ var levelPrefix = [...]string{
 	LevelFatal:    "[FATAL] ",
 }
 
+// DateFormat contains the default date format string used by the logger.
 var DateFormat = "2006-01-02T15:03:04-0700"
 
 func (l *Logger) outputf(level Level, format string, v []interface{}) {

logging/log.go

@@ -174,7 +174,7 @@ func New(domain string, level Level) (l *Logger, registered bool) {
 	return l, false
 }
 
-// NewWriters returns a new logger that writes to the w io.WriteCloser
+// NewFromWriters returns a new logger that writes to the w io.WriteCloser
 // for Notice and below and to the e io.WriteCloser for levels above
 // Notice. If e is nil, w will be used. If a logger with the same
 // domain exists, the logger will set its level to level and return
@@ -210,7 +210,7 @@ func NewFromWriters(domain string, level Level, w, e io.WriteCloser) (l *Logger,
 	return l, false
 }
 
-// NewFile returns a new logger that opens the files for writing. If
+// NewFromFile returns a new logger that opens the files for writing. If
 // multiplex is true, output will be multiplexed to standard output
 // and standard error as well.
 func NewFromFile(domain string, level Level, outFile, errFile string, multiplex bool, flags int) (*Logger, error) {

mwc/mwc.go

@@ -33,7 +33,7 @@ func (t *mwc) Close() error {
 	return nil
 }
 
-// MultiWriteClose creates a WriteCloser that duplicates its writes to
+// MultiWriteCloser creates a WriteCloser that duplicates its writes to
 // all the provided writers, similar to the Unix tee(1) command.
 func MultiWriteCloser(wc ...io.WriteCloser) io.WriteCloser {
 	wcs := make([]io.WriteCloser, len(wc))