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Update libresolv usage

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世界 2025-06-29 19:20:11 +08:00
parent 80f8ea6849
commit 9533031891
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GPG Key ID: CD109927C34A63C4
1 changed files with 6 additions and 5 deletions
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11
dns/transport/local/resolv_darwin_cgo.go
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@ -20,7 +20,8 @@ import (
) )
func dnsReadConfig(_ context.Context, _ string) *dnsConfig { func dnsReadConfig(_ context.Context, _ string) *dnsConfig {
if C.res_init() != 0 { var state C.res_state
if C.res_ninit(state) != 0 {
return &dnsConfig{ return &dnsConfig{
servers: defaultNS, servers: defaultNS,
search: dnsDefaultSearch(), search: dnsDefaultSearch(),
@ -33,10 +34,10 @@ func dnsReadConfig(_ context.Context, _ string) *dnsConfig {
conf := &dnsConfig{ conf := &dnsConfig{
ndots: 1, ndots: 1,
timeout: 5 * time.Second, timeout: 5 * time.Second,
attempts: int(C._res.retry), attempts: int(state.retry),
} }
for i := 0; i < int(C._res.nscount); i++ { for i := 0; i < int(state.nscount); i++ {
ns := C._res.nsaddr_list[i] ns := state.nsaddr_list[i]
addr := C.inet_ntoa(ns.sin_addr) addr := C.inet_ntoa(ns.sin_addr)
if addr == nil { if addr == nil {
continue continue
@ -44,7 +45,7 @@ func dnsReadConfig(_ context.Context, _ string) *dnsConfig {
conf.servers = append(conf.servers, C.GoString(addr)) conf.servers = append(conf.servers, C.GoString(addr))
} }
for i := 0; ; i++ { for i := 0; ; i++ {
search := C._res.dnsrch[i] search := state.dnsrch[i]
if search == nil { if search == nil {
break break
} }