diff options
Diffstat (limited to 'libgo/go/net/file_unix.go')
| -rw-r--r-- | libgo/go/net/file_unix.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libgo/go/net/file_unix.go b/libgo/go/net/file_unix.go index 3655a8930a1..452a079bfc5 100644 --- a/libgo/go/net/file_unix.go +++ b/libgo/go/net/file_unix.go @@ -13,8 +13,11 @@ import ( ) func dupSocket(f *os.File) (int, error) { - s, err := dupCloseOnExec(int(f.Fd())) + s, call, err := poll.DupCloseOnExec(int(f.Fd())) if err != nil { + if call != "" { + err = os.NewSyscallError(call, err) + } return -1, err } if err := syscall.SetNonblock(s, true); err != nil { |