diff options
Diffstat (limited to 'src/pkg/net/fd.go')
| -rw-r--r-- | src/pkg/net/fd.go | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/src/pkg/net/fd.go b/src/pkg/net/fd.go index 5ec91845d..2ba9296f3 100644 --- a/src/pkg/net/fd.go +++ b/src/pkg/net/fd.go @@ -220,11 +220,16 @@ func (s *pollServer) Run() { nn, _ = s.pr.Read(scratch[0:]) } // Read from channels - for fd, ok := <-s.cr; ok; fd, ok = <-s.cr { - s.AddFD(fd, 'r') - } - for fd, ok := <-s.cw; ok; fd, ok = <-s.cw { - s.AddFD(fd, 'w') + Update: + for { + select { + case fd := <-s.cr: + s.AddFD(fd, 'r') + case fd := <-s.cw: + s.AddFD(fd, 'w') + default: + break Update + } } } else { netfd := s.LookupFD(fd, mode) @@ -417,7 +422,7 @@ func (fd *netFD) ReadMsg(p []byte, oob []byte) (n, oobn, flags int, sa syscall.S var oserr os.Error for { var errno int - n, oobn, flags, errno = syscall.Recvmsg(fd.sysfd, p, oob, sa, 0) + n, oobn, flags, sa, errno = syscall.Recvmsg(fd.sysfd, p, oob, 0) if errno == syscall.EAGAIN && fd.rdeadline >= 0 { pollserver.WaitRead(fd) continue |