diff options
Diffstat (limited to 'libgo/go/net/cgo_unix.go')
| -rw-r--r-- | libgo/go/net/cgo_unix.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libgo/go/net/cgo_unix.go b/libgo/go/net/cgo_unix.go index e96df669f33..6751b8cc0e5 100644 --- a/libgo/go/net/cgo_unix.go +++ b/libgo/go/net/cgo_unix.go @@ -75,7 +75,10 @@ func cgoLookupPort(net, service string) (port int, err error, completed bool) { } s := syscall.StringBytePtr(service) - if libc_getaddrinfo(nil, s, &hints, &res) == 0 { + syscall.Entersyscall() + gerrno := libc_getaddrinfo(nil, s, &hints, &res) + syscall.Exitsyscall() + if gerrno == 0 { defer libc_freeaddrinfo(res) for r := res; r != nil; r = r.Ai_next { switch r.Ai_family { @@ -108,7 +111,9 @@ func cgoLookupIPCNAME(name string) (addrs []IP, cname string, err error, complet hints.Ai_flags = int32((syscall.AI_ALL | syscall.AI_V4MAPPED | syscall.AI_CANONNAME) & cgoAddrInfoMask()) h := syscall.StringBytePtr(name) + syscall.Entersyscall() gerrno := libc_getaddrinfo(h, nil, &hints, &res) + syscall.Exitsyscall() if gerrno != 0 { var str string if gerrno == syscall.EAI_NONAME { |