diff options
Diffstat (limited to 'src/net/http/cookie.go')
| -rw-r--r-- | src/net/http/cookie.go | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/src/net/http/cookie.go b/src/net/http/cookie.go index 38b1b3630e..3e80cb659a 100644 --- a/src/net/http/cookie.go +++ b/src/net/http/cookie.go @@ -5,7 +5,6 @@ package http import ( - "bytes" "log" "net" "strconv" @@ -143,7 +142,7 @@ func (c *Cookie) String() string { if c == nil || !isCookieNameValid(c.Name) { return "" } - var b bytes.Buffer + var b strings.Builder b.WriteString(sanitizeCookieName(c.Name)) b.WriteRune('=') b.WriteString(sanitizeCookieValue(c.Value)) @@ -168,17 +167,14 @@ func (c *Cookie) String() string { log.Printf("net/http: invalid Cookie.Domain %q; dropping domain attribute", c.Domain) } } + var buf [len(TimeFormat)]byte if validCookieExpires(c.Expires) { b.WriteString("; Expires=") - b2 := b.Bytes() - b.Reset() - b.Write(c.Expires.UTC().AppendFormat(b2, TimeFormat)) + b.Write(c.Expires.UTC().AppendFormat(buf[:0], TimeFormat)) } if c.MaxAge > 0 { b.WriteString("; Max-Age=") - b2 := b.Bytes() - b.Reset() - b.Write(strconv.AppendInt(b2, int64(c.MaxAge), 10)) + b.Write(strconv.AppendInt(buf[:0], int64(c.MaxAge), 10)) } else if c.MaxAge < 0 { b.WriteString("; Max-Age=0") } |