Subversion Repositories openrisc

// Copyright 2009 The Go Authors. All rights reserved.

// Use of this source code is governed by a BSD-style

// license that can be found in the LICENSE file.

// Linux-specific

package os

func hostname() (name string, err error) {

        f, err := Open("/proc/sys/kernel/hostname")

        if err != nil {

                return "", err

        }

        defer f.Close()

        var buf [512]byte // Enough for a DNS name.

        n, err := f.Read(buf[0:])

        if err != nil {

                return "", err

        }

        if n > 0 && buf[n-1] == '\n' {

                n--

        }

        return string(buf[0:n]), nil

}