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
}