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Diffstat (limited to 'libgo/go/syslog/syslog.go')
-rw-r--r--libgo/go/syslog/syslog.go149
1 files changed, 0 insertions, 149 deletions
diff --git a/libgo/go/syslog/syslog.go b/libgo/go/syslog/syslog.go
deleted file mode 100644
index 26a2f73..0000000
--- a/libgo/go/syslog/syslog.go
+++ /dev/null
@@ -1,149 +0,0 @@
-// 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.
-
-// Package syslog provides a simple interface to the system log service. It
-// can send messages to the syslog daemon using UNIX domain sockets, UDP, or
-// TCP connections.
-package syslog
-
-import (
- "fmt"
- "log"
- "net"
- "os"
-)
-
-type Priority int
-
-const (
- // From /usr/include/sys/syslog.h.
- // These are the same on Linux, BSD, and OS X.
- LOG_EMERG Priority = iota
- LOG_ALERT
- LOG_CRIT
- LOG_ERR
- LOG_WARNING
- LOG_NOTICE
- LOG_INFO
- LOG_DEBUG
-)
-
-// A Writer is a connection to a syslog server.
-type Writer struct {
- priority Priority
- prefix string
- conn serverConn
-}
-
-type serverConn interface {
- writeBytes(p Priority, prefix string, b []byte) (int, error)
- writeString(p Priority, prefix string, s string) (int, error)
- close() error
-}
-
-type netConn struct {
- conn net.Conn
-}
-
-// New establishes a new connection to the system log daemon.
-// Each write to the returned writer sends a log message with
-// the given priority and prefix.
-func New(priority Priority, prefix string) (w *Writer, err error) {
- return Dial("", "", priority, prefix)
-}
-
-// Dial establishes a connection to a log daemon by connecting
-// to address raddr on the network net.
-// Each write to the returned writer sends a log message with
-// the given priority and prefix.
-func Dial(network, raddr string, priority Priority, prefix string) (w *Writer, err error) {
- if prefix == "" {
- prefix = os.Args[0]
- }
- var conn serverConn
- if network == "" {
- conn, err = unixSyslog()
- } else {
- var c net.Conn
- c, err = net.Dial(network, raddr)
- conn = netConn{c}
- }
- return &Writer{priority, prefix, conn}, err
-}
-
-// Write sends a log message to the syslog daemon.
-func (w *Writer) Write(b []byte) (int, error) {
- if w.priority > LOG_DEBUG || w.priority < LOG_EMERG {
- return 0, os.EINVAL
- }
- return w.conn.writeBytes(w.priority, w.prefix, b)
-}
-
-func (w *Writer) writeString(p Priority, s string) (int, error) {
- return w.conn.writeString(p, w.prefix, s)
-}
-
-func (w *Writer) Close() error { return w.conn.close() }
-
-// Emerg logs a message using the LOG_EMERG priority.
-func (w *Writer) Emerg(m string) (err error) {
- _, err = w.writeString(LOG_EMERG, m)
- return err
-}
-// Crit logs a message using the LOG_CRIT priority.
-func (w *Writer) Crit(m string) (err error) {
- _, err = w.writeString(LOG_CRIT, m)
- return err
-}
-// ERR logs a message using the LOG_ERR priority.
-func (w *Writer) Err(m string) (err error) {
- _, err = w.writeString(LOG_ERR, m)
- return err
-}
-
-// Warning logs a message using the LOG_WARNING priority.
-func (w *Writer) Warning(m string) (err error) {
- _, err = w.writeString(LOG_WARNING, m)
- return err
-}
-
-// Notice logs a message using the LOG_NOTICE priority.
-func (w *Writer) Notice(m string) (err error) {
- _, err = w.writeString(LOG_NOTICE, m)
- return err
-}
-// Info logs a message using the LOG_INFO priority.
-func (w *Writer) Info(m string) (err error) {
- _, err = w.writeString(LOG_INFO, m)
- return err
-}
-// Debug logs a message using the LOG_DEBUG priority.
-func (w *Writer) Debug(m string) (err error) {
- _, err = w.writeString(LOG_DEBUG, m)
- return err
-}
-
-func (n netConn) writeBytes(p Priority, prefix string, b []byte) (int, error) {
- return fmt.Fprintf(n.conn, "<%d>%s: %s\n", p, prefix, b)
-}
-
-func (n netConn) writeString(p Priority, prefix string, s string) (int, error) {
- return fmt.Fprintf(n.conn, "<%d>%s: %s\n", p, prefix, s)
-}
-
-func (n netConn) close() error {
- return n.conn.Close()
-}
-
-// NewLogger provides an object that implements the full log.Logger interface,
-// but sends messages to Syslog instead; flag is passed as is to Logger;
-// priority will be used for all messages sent using this interface.
-// All messages are logged with priority p.
-func NewLogger(p Priority, flag int) *log.Logger {
- s, err := New(p, "")
- if err != nil {
- return nil
- }
- return log.New(s, "", flag)
-}