Bunch of fixes in the lookup function

lookup.go

@@ -56,7 +56,7 @@ func (u *Unbound) LookupIP(host string) (addrs []net.IP, err error) {
 	u.ResolveAsync(host, dns.TypeA, dns.ClassINET, c)
 	u.ResolveAsync(host, dns.TypeAAAA, dns.ClassINET, c)
 	seen := 0
-	println("BOE1")
+	// TODO(miek): timeout?
 Wait:
 	for {
 		select {

tutorial1/example.go

@@ -4,7 +4,6 @@ package main
 
 import (
 	"fmt"
-	"github.com/miekg/dns"
 	"github.com/miekg/unbound"
 	"log"
 )
@@ -14,7 +13,7 @@ func main() {
 	defer u.Destroy()
 
 	u.ResolvConf("/etc/resolv.conf")
-	r, err := u.Resolve("www.nlnetlabs.nl.", dns.TypeA, dns.ClassINET)
+	r, err := u.LookupHost("www.nlnetlabs.nl")
 	if err != nil {
 		log.Fatalf("error %s\n", err.Error())
 	}

unbound.go

@@ -148,7 +148,7 @@ func (u *Unbound) Destroy() {
 
 // ResolvConf wraps Unbound's ub_ctx_resolvconf.
 func (u *Unbound) ResolvConf(fname string) error {
-	cfname := C.CString(dns.Fqdn(fname))
+	cfname := C.CString(fname)
 	defer C.free(unsafe.Pointer(cfname))
 	i := C.ub_ctx_resolvconf(u.ctx, cfname)
 	return newError(int(i))
@@ -273,8 +273,8 @@ func (u *Unbound) Resolve(name string, rrtype, rrclass uint16) (*Result, error)
 func (u *Unbound) ResolveAsync(name string, rrtype, rrclass uint16, c chan *ResultError) {
 	go func() {
 		r, e := u.Resolve(name, rrtype, rrclass)
-		c <- &ResultError{r, e}
-	}()
+			c <- &ResultError{r, e}
+		}()
 	return
 }