File: sys_uname.go

package info (click to toggle)
gcc-avr 1%3A5.4.0%2BAtmel3.6.1-2
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 589,832 kB
  • sloc: ansic: 2,775,567; ada: 756,757; cpp: 723,977; f90: 117,673; asm: 66,896; makefile: 62,755; xml: 44,466; sh: 29,549; exp: 23,315; objc: 15,216; fortran: 10,901; pascal: 4,185; python: 4,093; perl: 2,969; awk: 2,811; ml: 2,385; cs: 879; yacc: 316; lex: 198; haskell: 112; lisp: 8
file content (25 lines) | stat: -rw-r--r-- 595 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
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 != nil {
		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
}