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Use context.Context

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Rename the old Context to State and use context.Context in the
middleware for intra-middleware communication and more.
This commit is contained in:
Miek Gieben
2016-03-19 07:18:57 +00:00
parent 523cc0a0fd
commit f907311cdf
27 changed files with 358 additions and 919 deletions
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6
middleware/errors/errors.go
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@@ -8,6 +8,8 @@ import (
"strings"
"time"
"golang.org/x/net/context"
"github.com/miekg/coredns/middleware"
"github.com/miekg/dns"
)
@@ -21,10 +23,10 @@ type ErrorHandler struct {
Debug bool // if true, errors are written out to client rather than to a log
}
func (h ErrorHandler) ServeDNS(w dns.ResponseWriter, r *dns.Msg) (int, error) {
func (h ErrorHandler) ServeDNS(ctx context.Context, w dns.ResponseWriter, r *dns.Msg) (int, error) {
defer h.recovery(w, r)
rcode, err := h.Next.ServeDNS(w, r)
rcode, err := h.Next.ServeDNS(ctx, w, r)
if err != nil {
errMsg := fmt.Sprintf("%s [ERROR %d %s %s] %v", time.Now().Format(timeFormat), rcode, r.Question[0].Name, dns.Type(r.Question[0].Qclass), err)