Source file src/pkg/log/syslog/syslog_unix.go

     1	// Copyright 2009 The Go Authors. All rights reserved.
     2	// Use of this source code is governed by a BSD-style
     3	// license that can be found in the LICENSE file.
     4	
     5	// +build !windows,!plan9
     6	
     7	package syslog
     8	
     9	import (
    10		"errors"
    11		"net"
    12	)
    13	
    14	// unixSyslog opens a connection to the syslog daemon running on the
    15	// local machine using a Unix domain socket.
    16	
    17	func unixSyslog() (conn serverConn, err error) {
    18		logTypes := []string{"unixgram", "unix"}
    19		logPaths := []string{"/dev/log", "/var/run/syslog"}
    20		var raddr string
    21		for _, network := range logTypes {
    22			for _, path := range logPaths {
    23				raddr = path
    24				conn, err := net.Dial(network, raddr)
    25				if err != nil {
    26					continue
    27				} else {
    28					return netConn{conn}, nil
    29				}
    30			}
    31		}
    32		return nil, errors.New("Unix syslog delivery error")
    33	}