diff options
Diffstat (limited to 'libgo/go/os/sys_uname.go')
-rw-r--r-- | libgo/go/os/sys_uname.go | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/libgo/go/os/sys_uname.go b/libgo/go/os/sys_uname.go new file mode 100644 index 000000000..ea46ad01e --- /dev/null +++ b/libgo/go/os/sys_uname.go @@ -0,0 +1,25 @@ +// Copyright 2011 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. + +// For systems which only store the hostname in uname (Solaris). + +package os + +import "syscall" + +func Hostname() (name string, err Error) { + var u syscall.Utsname + if errno := syscall.Uname(&u); errno != 0 { + return "", NewSyscallError("uname", errno) + } + b := make([]byte, len(u.Nodename)) + i := 0 + for ; i < len(u.Nodename); i++ { + if u.Nodename[i] == 0 { + break + } + b[i] = byte(u.Nodename[i]) + } + return string(b[:i]), nil +} |